Patchwork 2.6.34-rc5-git7 (plus all patches) -- another suspicious rcu_dereference_check() usage.

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Submitter Paul E. McKenney
Date April 30, 2010, 10:48 p.m.
Message ID <20100430224839.GA15238@linux.vnet.ibm.com>
Download mbox | patch
Permalink /patch/51411/
State Not Applicable
Delegated to: David Miller
Headers show

Comments

Paul E. McKenney - April 30, 2010, 10:48 p.m.
On Mon, Apr 26, 2010 at 08:51:06PM -0400, Miles Lane wrote:
> This one occurred during the wakeup from suspend to RAM.
> 
> [  984.724697] [ INFO: suspicious rcu_dereference_check() usage. ]
> [  984.724700] ---------------------------------------------------
> [  984.724703] include/linux/fdtable.h:88 invoked
> rcu_dereference_check() without protection!
> [  984.724706]
> [  984.724707] other info that might help us debug this:
> [  984.724708]
> [  984.724711]
> [  984.724711] rcu_scheduler_active = 1, debug_locks = 1
> [  984.724714] no locks held by dbus-daemon/4680.
> [  984.724717]
> [  984.724717] stack backtrace:
> [  984.724721] Pid: 4680, comm: dbus-daemon Not tainted 2.6.34-rc5-git7 #33
> [  984.724724] Call Trace:
> [  984.724734]  [<ffffffff81074556>] lockdep_rcu_dereference+0x9d/0xa6
> [  984.724740]  [<ffffffff810fc785>] fcheck_files+0xb1/0xc9
> [  984.724745]  [<ffffffff810fc7f5>] fget_light+0x35/0xab
> [  984.724751]  [<ffffffff81433e1b>] ? sock_poll_wait+0x13/0x18
> [  984.724755]  [<ffffffff81433e39>] ? unix_poll+0x19/0x95
> [  984.724762]  [<ffffffff8110aa95>] do_sys_poll+0x1ff/0x3e5
> [  984.724766]  [<ffffffff8110a19e>] ? __pollwait+0x0/0xc7
> [  984.724771]  [<ffffffff8110a265>] ? pollwake+0x0/0x4f
> [  984.724776]  [<ffffffff8110a265>] ? pollwake+0x0/0x4f
> [  984.724780]  [<ffffffff8110a265>] ? pollwake+0x0/0x4f
> [  984.724784]  [<ffffffff8110a265>] ? pollwake+0x0/0x4f
> [  984.724788]  [<ffffffff8110a265>] ? pollwake+0x0/0x4f
> [  984.724793]  [<ffffffff8110a265>] ? pollwake+0x0/0x4f
> [  984.724797]  [<ffffffff8110a265>] ? pollwake+0x0/0x4f
> [  984.724802]  [<ffffffff8110a265>] ? pollwake+0x0/0x4f
> [  984.724806]  [<ffffffff8110a265>] ? pollwake+0x0/0x4f
> [  984.724812]  [<ffffffff8110ae0f>] sys_poll+0x50/0xbb
> [  984.724818]  [<ffffffff81009d82>] system_call_fastpath+0x16/0x1b

And here, at long last, is the relevant patch.

							Thanx, Paul

------------------------------------------------------------------------

commit dced7789910f0b1b4e9b94fe74d79f2c2f788399
Author: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Date:   Fri Apr 30 15:24:24 2010 -0700

    vfs: fix RCU-lockdep false positive due to /proc access
    
    If a single-threaded process does a file-descriptor operation, and
    some other process accesses that same file descriptor via /proc,
    the current rcu_dereference_check_fdtable() can give a false-positive
    RCU-lockdep splat due to the reference count being increased by the
    /proc access after the reference-count check in fget_light() but before
    the check in rcu_dereference_check_fdtable().
    
    This commit prevents this false positive by checking for a single-threaded
    process.
    
    Located-by: Miles Lane <miles.lane@gmail.com>
    Located-by: Eric Dumazet <eric.dumazet@gmail.com>
    Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>

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Eric Paris - May 3, 2010, 9:26 p.m.
Paul,

I know you've worked like crazy cleaning these up, but I've got 2 ?new?
ones (actually the only 2 I get now) running linux-next.  One from
watchdog() and one from nfs delegation.  .config and dmesg are attached.

Thanks!

[    0.046161] ===================================================
[    0.052062] [ INFO: suspicious rcu_dereference_check() usage. ]
[    0.053190] ---------------------------------------------------
[    0.054004] include/linux/cgroup.h:533 invoked rcu_dereference_check() without protection!
[    0.059031] 
[    0.059032] other info that might help us debug this:
[    0.059033]  
[    0.062054]  
[    0.062054] rcu_scheduler_active = 1, debug_locks = 1
[    0.064005] no locks held by watchdog/0/5.
[    0.065004] 
[    0.065005] stack backtrace:
[    0.067032] Pid: 5, comm: watchdog/0 Not tainted 2.6.34-rc6-kernel1-next-20100503+ #132
[    0.069070] lockdep: fixing up alternatives.
[    0.070238] Booting Node   0, Processors  #1
[    0.001999] mce: CPU supports 0 MCE banks
[    0.001999] kvm-clock: cpu 1, msr 0:51d4881, secondary cpu clock
[    0.103131] Call Trace:
[    0.103142]  [<ffffffff810862f2>] lockdep_rcu_dereference+0xa2/0xb0
[    0.103149]  [<ffffffff810b4e60>] ? watchdog+0x0/0xa0
[    0.103152]  [<ffffffff81050e23>] __sched_setscheduler+0x393/0x420
[    0.103154]  [<ffffffff810b4e60>] ? watchdog+0x0/0xa0
[    0.103156]  [<ffffffff81050ece>] sched_setscheduler+0xe/0x10
[    0.103158]  [<ffffffff810b4e8a>] watchdog+0x2a/0xa0
[    0.103160]  [<ffffffff810b4e60>] ? watchdog+0x0/0xa0
[    0.103162]  [<ffffffff8107133c>] kthread+0xac/0xc0
[    0.103164]  [<ffffffff81087db0>] ? trace_hardirqs_on_caller+0xc0/0x260
[    0.103170]  [<ffffffff8100bc24>] kernel_thread_helper+0x4/0x10
[    0.103172]  [<ffffffff814fc714>] ? restore_args+0x0/0x30
[    0.103174]  [<ffffffff81071290>] ? kthread+0x0/0xc0
[    0.103176]  [<ffffffff8100bc20>] ? kernel_thread_helper+0x0/0x10

[   13.639379] ===================================================
[   13.639381] [ INFO: suspicious rcu_dereference_check() usage. ]
[   13.639382] ---------------------------------------------------
[   13.639383] fs/nfs/delegation.c:333 invoked rcu_dereference_check() without protection!
[   13.639385]
[   13.639385] other info that might help us debug this:
[   13.639389]
[   13.639390]
[   13.639391] rcu_scheduler_active = 1, debug_locks = 1
[   13.639393] 2 locks held by mount.nfs/2099:
[   13.639394]  #0:  (&type->s_umount_key#35){+.+...}, at: [<ffffffff81114cad>] deactivate_super+0x7d/0xa0
[   13.639422]  #1:  (iprune_sem){+.+...}, at: [<ffffffff81128e06>] invalidate_inodes+0x36/0x140
[   13.639435]
[   13.639435] stack backtrace:
[   13.639439] Pid: 2099, comm: mount.nfs Tainted: G        W  2.6.34-rc6-kernel1-next-20100503+ #132
[   13.639442] Call Trace:
[   13.639456]  [<ffffffff810862f2>] lockdep_rcu_dereference+0xa2/0xb0
[   13.639489]  [<ffffffffa01f4373>] nfs_inode_return_delegation_noreclaim+0xc3/0xd0 [nfs]
[   13.639494]  [<ffffffffa01cf461>] nfs4_clear_inode+0x11/0x20 [nfs]
[   13.639497]  [<ffffffff81128828>] clear_inode+0x88/0x120
[   13.639499]  [<ffffffff81128a7a>] dispose_list+0x2a/0x100
[   13.639501]  [<ffffffff81128ea0>] invalidate_inodes+0xd0/0x140
[   13.639503]  [<ffffffff81114451>] generic_shutdown_super+0x51/0xe0
[   13.639505]  [<ffffffff81114541>] kill_anon_super+0x11/0x60
[   13.639511]  [<ffffffffa01d2554>] nfs4_kill_super+0x34/0x90 [nfs]
[   13.639513]  [<ffffffff81114cb5>] deactivate_super+0x85/0xa0
[   13.639516]  [<ffffffff8112bf3b>] mntput_no_expire+0x6b/0xb0
[   13.639519]  [<ffffffff8112d182>] release_mounts+0xb2/0xd0
[   13.639521]  [<ffffffff8112d20f>] put_mnt_ns+0x6f/0x90
[   13.639526]  [<ffffffffa01d225e>] nfs_follow_remote_path+0x17e/0x2a0 [nfs]
[   13.639531]  [<ffffffffa01d23f7>] nfs4_try_mount+0x77/0xd0 [nfs]
[   13.639537]  [<ffffffffa01d44e3>] nfs_get_sb+0x823/0xbb0 [nfs]
[   13.639541]  [<ffffffff8110f763>] ? pcpu_alloc+0x4d3/0x9a0
[   13.639544]  [<ffffffff81087f5d>] ? trace_hardirqs_on+0xd/0x10
[   13.639546]  [<ffffffff8110fc4b>] ? __alloc_percpu+0xb/0x10
[   13.639548]  [<ffffffff811149b9>] vfs_kern_mount+0x89/0x1d0
[   13.639550]  [<ffffffff81114b6e>] do_kern_mount+0x4e/0x110
[   13.639553]  [<ffffffff8112e59f>] do_mount+0x52f/0x7e0
[   13.639555]  [<ffffffff8112cd5a>] ? copy_mount_options+0x10a/0x180
[   13.639557]  [<ffffffff8112e8da>] sys_mount+0x8a/0xd0
[   13.639572]  [<ffffffff8100ad82>] system_call_fastpath+0x16/0x1b
[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Linux version 2.6.34-rc6-kernel1-next-20100503+ (paris@paris.rdu.redhat.com) (gcc version 4.1.2 20080704 (Red Hat 4.1.2-48)) #132 SMP PREEMPT Mon May 3 14:40:44 EDT 2010
[    0.000000] Command line: ro root=/dev/mapper/VolGroup-lv_root rd_LVM_LV=VolGroup/lv_root rd_NO_LUKS rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYTABLE=us console=ttyS1 console=tty0
[    0.000000] BIOS-provided physical RAM map:
[    0.000000]  BIOS-e820: 0000000000000000 - 000000000009f000 (usable)
[    0.000000]  BIOS-e820: 000000000009f000 - 00000000000a0000 (reserved)
[    0.000000]  BIOS-e820: 00000000000e8000 - 0000000000100000 (reserved)
[    0.000000]  BIOS-e820: 0000000000100000 - 000000007fff0000 (usable)
[    0.000000]  BIOS-e820: 000000007fff0000 - 0000000080000000 (ACPI data)
[    0.000000]  BIOS-e820: 00000000c0000000 - 00000000c1000000 (reserved)
[    0.000000]  BIOS-e820: 00000000fffbc000 - 0000000100000000 (reserved)
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] DMI 2.4 present.
[    0.000000] e820 update range: 0000000000000000 - 0000000000001000 (usable) ==> (reserved)
[    0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
[    0.000000] No AGP bridge found
[    0.000000] last_pfn = 0x7fff0 max_arch_pfn = 0x400000000
[    0.000000] MTRR default type: write-back
[    0.000000] MTRR fixed ranges enabled:
[    0.000000]   00000-9FFFF write-back
[    0.000000]   A0000-FFFFF uncachable
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 00C0000000 mask FFFFFFFFE0000000 uncachable
[    0.000000]   1 disabled
[    0.000000]   2 disabled
[    0.000000]   3 disabled
[    0.000000]   4 disabled
[    0.000000]   5 disabled
[    0.000000]   6 disabled
[    0.000000]   7 disabled
[    0.000000] PAT not supported by CPU.
[    0.000000] e820 update range: 0000000000001000 - 0000000000010000 (usable) ==> (reserved)
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] modified physical RAM map:
[    0.000000]  modified: 0000000000000000 - 0000000000010000 (reserved)
[    0.000000]  modified: 0000000000010000 - 000000000009f000 (usable)
[    0.000000]  modified: 000000000009f000 - 00000000000a0000 (reserved)
[    0.000000]  modified: 00000000000e8000 - 0000000000100000 (reserved)
[    0.000000]  modified: 0000000000100000 - 000000007fff0000 (usable)
[    0.000000]  modified: 000000007fff0000 - 0000000080000000 (ACPI data)
[    0.000000]  modified: 00000000c0000000 - 00000000c1000000 (reserved)
[    0.000000]  modified: 00000000fffbc000 - 0000000100000000 (reserved)
[    0.000000] initial memory mapped : 0 - 20000000
[    0.000000] found SMP MP-table at [ffff8800000fbd80] fbd80
[    0.000000] init_memory_mapping: 0000000000000000-000000007fff0000
[    0.000000]  0000000000 - 007fff0000 page 4k
[    0.000000] kernel direct mapping tables up to 7fff0000 @ 100000-503000
[    0.000000] RAMDISK: 3790d000 - 37ff0000
[    0.000000] ACPI: RSDP 00000000000fbfb0 00014 (v00 QEMU  )
[    0.000000] ACPI: RSDT 000000007fff0000 0002C (v01 QEMU   QEMURSDT 00000001 QEMU 00000001)
[    0.000000] ACPI: FACP 000000007fff002c 00074 (v01 QEMU   QEMUFACP 00000001 QEMU 00000001)
[    0.000000] ACPI: DSDT 000000007fff0100 02531 (v01   BXPC   BXDSDT 00000001 INTL 20090123)
[    0.000000] ACPI: FACS 000000007fff00c0 00040
[    0.000000] ACPI: APIC 000000007fff2638 000E0 (v01 QEMU   QEMUAPIC 00000001 QEMU 00000001)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at 0000000000000000-000000007fff0000
[    0.000000] Initmem setup node 0 0000000000000000-000000007fff0000
[    0.000000]   NODE_DATA [000000000292d080 - 000000000294107f]
[    0.000000] kvm-clock: cpu 0, msr 0:1cab881, boot clock
[    0.000000]  [ffffea0000000000-ffffea0001bfffff] PMD -> [ffff880003200000-ffff880004dfffff] on node 0
[    0.000000] Zone PFN ranges:
[    0.000000]   DMA      0x00000010 -> 0x00001000
[    0.000000]   DMA32    0x00001000 -> 0x00100000
[    0.000000]   Normal   empty
[    0.000000] Movable zone start PFN for each node
[    0.000000] early_node_map[2] active PFN ranges
[    0.000000]     0: 0x00000010 -> 0x0000009f
[    0.000000]     0: 0x00000100 -> 0x0007fff0
[    0.000000] On node 0 totalpages: 524159
[    0.000000]   DMA zone: 56 pages used for memmap
[    0.000000]   DMA zone: 0 pages reserved
[    0.000000]   DMA zone: 3927 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 7112 pages used for memmap
[    0.000000]   DMA32 zone: 513064 pages, LIFO batch:31
[    0.000000] ACPI: PM-Timer IO Port: 0xb008
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x04] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x05] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x06] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x07] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x08] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x09] lapic_id[0x09] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x0a] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x0b] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x0c] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x0d] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x0e] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x0f] disabled)
[    0.000000] ACPI: IOAPIC (id[0x06] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 6, version 17, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[    0.000000] ACPI: IRQ5 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] ACPI: IRQ10 used by override.
[    0.000000] ACPI: IRQ11 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] SMP: Allowing 16 CPUs, 10 hotplug CPUs
[    0.000000] nr_irqs_gsi: 24
[    0.000000] early_res array is doubled to 64 at [16000 - 167ff]
[    0.000000] Allocating PCI resources starting at 80000000 (gap: 80000000:40000000)
[    0.000000] Booting paravirtualized kernel on KVM
[    0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:16 nr_node_ids:1
[    0.000000] PERCPU: Embedded 477 pages/cpu @ffff880004e00000 s1922752 r8192 d22848 u2097152
[    0.000000] pcpu-alloc: s1922752 r8192 d22848 u2097152 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 00 [0] 01 [0] 02 [0] 03 [0] 04 [0] 05 [0] 06 [0] 07 
[    0.000000] pcpu-alloc: [0] 08 [0] 09 [0] 10 [0] 11 [0] 12 [0] 13 [0] 14 [0] 15 
[    0.000000] early_res array is doubled to 128 at [16800 - 177ff]
[    0.000000] kvm-clock: cpu 0, msr 0:4fd4881, primary cpu clock
[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 516991
[    0.000000] Policy zone: DMA32
[    0.000000] Kernel command line: ro root=/dev/mapper/VolGroup-lv_root rd_LVM_LV=VolGroup/lv_root rd_NO_LUKS rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYTABLE=us console=ttyS1 console=tty0
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] Checking aperture...
[    0.000000] No AGP bridge found
[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.000000] Subtract (56 early reservations)
[    0.000000]   #1 [0001000000 - 000292c11c]   TEXT DATA BSS
[    0.000000]   #2 [003790d000 - 0037ff0000]         RAMDISK
[    0.000000]   #3 [000292d000 - 000292d06d]             BRK
[    0.000000]   #4 [00000fbd90 - 0000100000]   BIOS reserved
[    0.000000]   #5 [00000fbd80 - 00000fbd90]    MP-table mpf
[    0.000000]   #6 [000009fc00 - 00000fbb80]   BIOS reserved
[    0.000000]   #7 [00000fbd7c - 00000fbd80]   BIOS reserved
[    0.000000]   #8 [00000fbb80 - 00000fbd7c]    MP-table mpc
[    0.000000]   #9 [0000010000 - 0000012000]      TRAMPOLINE
[    0.000000]   #10 [0000012000 - 0000016000]     ACPI WAKEUP
[    0.000000]   #11 [0000100000 - 0000501000]         PGTABLE
[    0.000000]   #12 [000292d080 - 0002941080]       NODE_DATA
[    0.000000]   #13 [0002941080 - 0002942080]         BOOTMEM
[    0.000000]   #14 [000292c140 - 000292c2c0]         BOOTMEM
[    0.000000]   #15 [0003143000 - 0003144000]         BOOTMEM
[    0.000000]   #16 [0003144000 - 0003145000]         BOOTMEM
[    0.000000]   #17 [0003200000 - 0004e00000]        MEMMAP 0
[    0.000000]   #18 [000292c2c0 - 000292c7c0]         BOOTMEM
[    0.000000]   #19 [0002942080 - 000296a080]         BOOTMEM
[    0.000000]   #20 [000296b000 - 000296c000]         BOOTMEM
[    0.000000]   #21 [000292c7c0 - 000292c803]         BOOTMEM
[    0.000000]   #22 [000292c840 - 000292ca00]         BOOTMEM
[    0.000000]   #23 [000292ca00 - 000292ca68]         BOOTMEM
[    0.000000]   #24 [000292ca80 - 000292cae8]         BOOTMEM
[    0.000000]   #25 [000292cb00 - 000292cb68]         BOOTMEM
[    0.000000]   #26 [000292cb80 - 000292cbe8]         BOOTMEM
[    0.000000]   #27 [000292cc00 - 000292cc68]         BOOTMEM
[    0.000000]   #28 [000292cc80 - 000292cce8]         BOOTMEM
[    0.000000]   #29 [000292cd00 - 000292cd68]         BOOTMEM
[    0.000000]   #30 [000292cd80 - 000292ce2f]         BOOTMEM
[    0.000000]   #31 [000292ce40 - 000292ceef]         BOOTMEM
[    0.000000]   #32 [0004e00000 - 0004fdd000]         BOOTMEM
[    0.000000]   #33 [0005000000 - 00051dd000]         BOOTMEM
[    0.000000]   #34 [0005200000 - 00053dd000]         BOOTMEM
[    0.000000]   #35 [0005400000 - 00055dd000]         BOOTMEM
[    0.000000]   #36 [0005600000 - 00057dd000]         BOOTMEM
[    0.000000]   #37 [0005800000 - 00059dd000]         BOOTMEM
[    0.000000]   #38 [0005a00000 - 0005bdd000]         BOOTMEM
[    0.000000]   #39 [0005c00000 - 0005ddd000]         BOOTMEM
[    0.000000]   #40 [0005e00000 - 0005fdd000]         BOOTMEM
[    0.000000]   #41 [0006000000 - 00061dd000]         BOOTMEM
[    0.000000]   #42 [0006200000 - 00063dd000]         BOOTMEM
[    0.000000]   #43 [0006400000 - 00065dd000]         BOOTMEM
[    0.000000]   #44 [0006600000 - 00067dd000]         BOOTMEM
[    0.000000]   #45 [0006800000 - 00069dd000]         BOOTMEM
[    0.000000]   #46 [0006a00000 - 0006bdd000]         BOOTMEM
[    0.000000]   #47 [0006c00000 - 0006ddd000]         BOOTMEM
[    0.000000]   #48 [000292cf00 - 000292cf08]         BOOTMEM
[    0.000000]   #49 [000292cf40 - 000292cf48]         BOOTMEM
[    0.000000]   #50 [000292cf80 - 000292cfc0]         BOOTMEM
[    0.000000]   #51 [000296a080 - 000296a100]         BOOTMEM
[    0.000000]   #52 [000296a100 - 000296a250]         BOOTMEM
[    0.000000]   #53 [000296a280 - 000296a300]         BOOTMEM
[    0.000000]   #54 [000296a300 - 000296a380]         BOOTMEM
[    0.000000]   #55 [000296c000 - 0002974000]         BOOTMEM
[    0.000000] Memory: 2000188k/2097088k available (5138k kernel code, 452k absent, 96448k reserved, 5957k data, 3180k init)
[    0.000000] SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0, CPUs=16, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000] RCU-based detection of stalled CPUs is enabled.
[    0.000000] NR_IRQS:33024 nr_irqs:536
[    0.000000] Console: colour VGA+ 80x25
[    0.000000] console [tty0] enabled
[    0.000000] console [ttyS1] enabled
[    0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    0.000000] ... MAX_LOCKDEP_SUBCLASSES:  8
[    0.000000] ... MAX_LOCK_DEPTH:          48
[    0.000000] ... MAX_LOCKDEP_KEYS:        8191
[    0.000000] ... CLASSHASH_SIZE:          4096
[    0.000000] ... MAX_LOCKDEP_ENTRIES:     16384
[    0.000000] ... MAX_LOCKDEP_CHAINS:      32768
[    0.000000] ... CHAINHASH_SIZE:          16384
[    0.000000]  memory used by lock dependency info: 6367 kB
[    0.000000]  per task-struct memory footprint: 2688 bytes
[    0.000000] ODEBUG: 24 of 24 active objects replaced
[    0.000000] Detected 2933.526 MHz processor.
[    0.001999] Calibrating delay loop (skipped) preset value.. 5867.05 BogoMIPS (lpj=2933526)
[    0.002108] Security Framework initialized
[    0.003014] SELinux:  Initializing.
[    0.004075] SELinux:  Starting in permissive mode
[    0.007010] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
[    0.010529] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.012390] Mount-cache hash table entries: 256
[    0.014788] Initializing cgroup subsys ns
[    0.015014] Initializing cgroup subsys cpuacct
[    0.016017] Initializing cgroup subsys devices
[    0.017009] Initializing cgroup subsys freezer
[    0.018162] mce: CPU supports 0 MCE banks
[    0.019024] numa_add_cpu cpu 0 node 0: mask now 0
[    0.019026] Performance Events: p6 PMU driver.
[    0.020019] ... version:                0
[    0.021006] ... bit width:              32
[    0.022006] ... generic registers:      2
[    0.022795] ... value mask:             00000000ffffffff
[    0.023005] ... max period:             000000007fffffff
[    0.024006] ... fixed-purpose events:   0
[    0.025005] ... event mask:             0000000000000003
[    0.029845] ACPI: Core revision 20100331
[    0.037538] Setting APIC routing to physical flat
[    0.039621] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1
[    0.040004] CPU0: Intel QEMU Virtual CPU version 0.9.1 stepping 03
[    0.042999] APIC calibration not consistent with PM-Timer: 101ms instead of 100ms
[    0.042999] APIC delta adjusted to PM-Timer: 6250044 (6374625)
[    0.046160] 
[    0.046161] ===================================================
[    0.052062] [ INFO: suspicious rcu_dereference_check() usage. ]
[    0.053190] ---------------------------------------------------
[    0.054004] include/linux/cgroup.h:533 invoked rcu_dereference_check() without protection!
[    0.059031] 
[    0.059032] other info that might help us debug this:
[    0.059033] 
[    0.062054] 
[    0.062054] rcu_scheduler_active = 1, debug_locks = 1
[    0.064005] no locks held by watchdog/0/5.
[    0.065004] 
[    0.065005] stack backtrace:
[    0.067032] Pid: 5, comm: watchdog/0 Not tainted 2.6.34-rc6-kernel1-next-20100503+ #132
[    0.069070] lockdep: fixing up alternatives.
[    0.070238] Booting Node   0, Processors  #1
[    0.001999] mce: CPU supports 0 MCE banks
[    0.001999] numa_add_cpu cpu 1 node 0: mask now 0-1
[    0.001999] kvm-clock: cpu 1, msr 0:51d4881, secondary cpu clock
[    0.103131] Call Trace:
[    0.103142]  [<ffffffff810862f2>] lockdep_rcu_dereference+0xa2/0xb0
[    0.103149]  [<ffffffff810b4e60>] ? watchdog+0x0/0xa0
[    0.103152]  [<ffffffff81050e23>] __sched_setscheduler+0x393/0x420
[    0.103154]  [<ffffffff810b4e60>] ? watchdog+0x0/0xa0
[    0.103156]  [<ffffffff81050ece>] sched_setscheduler+0xe/0x10
[    0.103158]  [<ffffffff810b4e8a>] watchdog+0x2a/0xa0
[    0.103160]  [<ffffffff810b4e60>] ? watchdog+0x0/0xa0
[    0.103162]  [<ffffffff8107133c>] kthread+0xac/0xc0
[    0.103164]  [<ffffffff81087db0>] ? trace_hardirqs_on_caller+0xc0/0x260
[    0.103170]  [<ffffffff8100bc24>] kernel_thread_helper+0x4/0x10
[    0.103172]  [<ffffffff814fc714>] ? restore_args+0x0/0x30
[    0.103174]  [<ffffffff81071290>] ? kthread+0x0/0xc0
[    0.103176]  [<ffffffff8100bc20>] ? kernel_thread_helper+0x0/0x10
[    0.105037] lockdep: fixing up alternatives.
[    0.105147]  #2
[    0.001999] mce: CPU supports 0 MCE banks
[    0.001999] numa_add_cpu cpu 2 node 0: mask now 0-2
[    0.001999] kvm-clock: cpu 2, msr 0:53d4881, secondary cpu clock
[    0.139057] lockdep: fixing up alternatives.
[    0.140067]  #3
[    0.001999] mce: CPU supports 0 MCE banks
[    0.001999] numa_add_cpu cpu 3 node 0: mask now 0-3
[    0.001999] kvm-clock: cpu 3, msr 0:55d4881, secondary cpu clock
[    0.175031] lockdep: fixing up alternatives.
[    0.175088]  #4
[    0.001999] mce: CPU supports 0 MCE banks
[    0.001999] numa_add_cpu cpu 4 node 0: mask now 0-4
[    0.001999] kvm-clock: cpu 4, msr 0:57d4881, secondary cpu clock
[    0.209054] lockdep: fixing up alternatives.
[    0.209137]  #5
[    0.001999] mce: CPU supports 0 MCE banks
[    0.001999] numa_add_cpu cpu 5 node 0: mask now 0-5
[    0.001999] kvm-clock: cpu 5, msr 0:59d4881, secondary cpu clock
[    0.240024] Brought up 6 CPUs
[    0.240027] Total of 6 processors activated (35202.31 BogoMIPS).
[    0.250214] khelper used greatest stack depth: 4920 bytes left
[    0.252390] Time: 22:13:17  Date: 05/03/10
[    0.254307] NET: Registered protocol family 16
[    0.259280] ACPI: bus type pci registered
[    0.261320] PCI: Using configuration type 1 for base access
[    0.337256] bio: create slab <bio-0> at 0
[    0.349506] ACPI: EC: Look up EC in DSDT
[    0.371824] ACPI: Interpreter enabled
[    0.372005] ACPI: (supports S0 S3 S5)
[    0.373639] ACPI: Using IOAPIC for interrupt routing
[    0.433527] ACPI: No dock devices found.
[    0.435022] PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug
[    0.439326] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.443212] pci_root PNP0A03:00: host bridge window [io  0x0000-0x0cf7] (ignored)
[    0.443216] pci_root PNP0A03:00: host bridge window [io  0x0d00-0xffff] (ignored)
[    0.443220] pci_root PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff] (ignored)
[    0.443223] pci_root PNP0A03:00: host bridge window [mem 0xc0000000-0xfebfffff] (ignored)
[    0.444938] pci 0000:00:01.1: reg 20: [io  0xc000-0xc00f]
[    0.445528] pci 0000:00:01.2: reg 20: [io  0xc020-0xc03f]
[    0.446298] pci 0000:00:01.3: quirk: [io  0xb000-0xb03f] claimed by PIIX4 ACPI
[    0.449040] pci 0000:00:01.3: quirk: [io  0xb100-0xb10f] claimed by PIIX4 SMB
[    0.465040] pci 0000:00:02.0: reg 10: [mem 0xc2000000-0xc3ffffff pref]
[    0.468069] pci 0000:00:02.0: reg 14: [mem 0xc4000000-0xc4000fff]
[    0.475253] pci 0000:00:03.0: reg 10: [io  0xc040-0xc05f]
[    0.476040] pci 0000:00:04.0: reg 10: [io  0xc080-0xc0bf]
[    0.476324] pci 0000:00:05.0: reg 10: [io  0xc0c0-0xc0df]
[    0.476763] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[    0.510380] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[    0.512270] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[    0.514288] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[    0.516069] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[    0.519530] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    0.521023] vgaarb: loaded
[    0.523434] SCSI subsystem initialized
[    0.526020] libata version 3.00 loaded.
[    0.527204] usbcore: registered new interface driver usbfs
[    0.528288] usbcore: registered new interface driver hub
[    0.530303] usbcore: registered new device driver usb
[    0.533327] PCI: Using ACPI for IRQ routing
[    0.537019] PCI: pci_cache_line_size set to 64 bytes
[    0.538056] reserve RAM buffer: 000000000009f000 - 000000000009ffff 
[    0.538085] reserve RAM buffer: 000000007fff0000 - 000000007fffffff 
[    0.540381] NetLabel: Initializing
[    0.541009] NetLabel:  domain hash size = 128
[    0.543005] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.545161] NetLabel:  unlabeled traffic allowed by default
[    0.547062] Switching to clocksource kvm-clock
[    0.552430] pnp: PnP ACPI init
[    0.553780] ACPI: bus type pnp registered
[    0.564879] pnp: PnP ACPI: found 7 devices
[    0.566677] ACPI: ACPI bus type pnp unregistered
[    0.580861] PCI: max bus depth: 0 pci_try_num: 1
[    0.580876] pci_bus 0000:00: resource 0 [io  0x0000-0xffff]
[    0.580880] pci_bus 0000:00: resource 1 [mem 0x00000000-0xffffffffffffffff]
[    0.581075] NET: Registered protocol family 2
[    0.584691] IP route cache hash table entries: 65536 (order: 7, 524288 bytes)
[    0.598367] TCP established hash table entries: 262144 (order: 10, 4194304 bytes)
[    0.607437] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes)
[    0.619501] TCP: Hash tables configured (established 262144 bind 65536)
[    0.620869] TCP reno registered
[    0.621836] UDP hash table entries: 1024 (order: 5, 163840 bytes)
[    0.623378] UDP-Lite hash table entries: 1024 (order: 5, 163840 bytes)
[    0.625569] NET: Registered protocol family 1
[    0.626566] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[    0.627776] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[    0.629058] pci 0000:00:02.0: Boot video device
[    0.629100] PCI: CLS 0 bytes, default 64
[    0.629728] Trying to unpack rootfs image as initramfs...
[    0.815036] debug: unmapping init memory ffff88003790d000..ffff880037ff0000
[    0.836335] Scanning for low memory corruption every 60 seconds
[    0.840186] audit: initializing netlink socket (disabled)
[    0.841820] type=2000 audit(1272921198.840:1): initialized
[    0.861101] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    0.948425] VFS: Disk quotas dquot_6.5.2
[    0.951562] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.969414] Btrfs loaded
[    0.973578] msgmni has been set to 3906
[    0.976813] SELinux:  Registering netfilter hooks
[    0.986424] alg: No test for stdrng (krng)
[    1.006835] alg: No test for fips(ansi_cprng) (fips_ansi_cprng)
[    1.014091] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[    1.017330] io scheduler noop registered
[    1.019095] io scheduler deadline registered (default)
[    1.031298] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[    1.034707] ACPI: Power Button [PWRF]
[    1.122213] Non-volatile memory driver v1.3
[    1.125798] Linux agpgart interface v0.103
[    1.132199] [drm] Initialized drm 1.1.0 20060810
[    1.134182] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    1.382226] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[    1.630178] serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
[    1.641727] 00:05: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[    1.646268] 00:06: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
[    1.664501] FDC 0 is a S82078B
[    1.696131] brd: module loaded
[    1.712879] loop: module loaded
[    1.721524] SCSI Media Changer driver v0.25 
[    1.728220] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.731276] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.734289] uhci_hcd: USB Universal Host Controller Interface driver
[    1.739056] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
[    1.741452] uhci_hcd 0000:00:01.2: PCI INT D -> Link[LNKD] -> GSI 11 (level, high) -> IRQ 11
[    1.744995] uhci_hcd 0000:00:01.2: UHCI Host Controller
[    1.749043] uhci_hcd 0000:00:01.2: new USB bus registered, assigned bus number 1
[    1.755401] uhci_hcd 0000:00:01.2: irq 11, io base 0x0000c020
[    1.758319] usb usb1: New USB device found, idVendor=1d6b, idProduct=0001
[    1.760976] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.764196] usb usb1: Product: UHCI Host Controller
[    1.766249] usb usb1: Manufacturer: Linux 2.6.34-rc6-kernel1-next-20100503+ uhci_hcd
[    1.769710] usb usb1: SerialNumber: 0000:00:01.2
[    1.774260] hub 1-0:1.0: USB hub found
[    1.776188] hub 1-0:1.0: 2 ports detected
[    1.779358] PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[    1.782570] serio: i8042 KBD port at 0x60,0x64 irq 1
[    1.783696] serio: i8042 AUX port at 0x60,0x64 irq 12
[    1.790531] mice: PS/2 mouse device common for all mice
[    1.793782] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
[    1.795111] rtc0: alarms up to one day, 114 bytes nvram
[    1.796692] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
[    1.800951] device-mapper: uevent: version 1.0.3
[    1.810613] device-mapper: ioctl: 4.17.0-ioctl (2010-03-05) initialised: dm-devel@redhat.com
[    1.819396] cpuidle: using governor ladder
[    1.821313] cpuidle: using governor menu
[    1.830242] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 10
[    1.832564] virtio-pci 0000:00:03.0: PCI INT A -> Link[LNKC] -> GSI 10 (level, high) -> IRQ 10
[    1.843570] virtio-pci 0000:00:04.0: PCI INT A -> Link[LNKD] -> GSI 11 (level, high) -> IRQ 11
[    1.849048]  vda: vda1 vda2
[    1.858006] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10
[    1.859160] virtio-pci 0000:00:05.0: PCI INT A -> Link[LNKA] -> GSI 10 (level, high) -> IRQ 10
[    1.869152] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[    1.872103] CONFIG_NF_CT_ACCT is deprecated and will be removed soon. Please use
[    1.873932] nf_conntrack.acct=1 kernel parameter, acct=1 nf_conntrack module option or
[    1.875686] sysctl net.netfilter.nf_conntrack_acct=1 to enable it.
[    1.878957] ip_tables: (C) 2000-2006 Netfilter Core Team
[    1.880171] TCP cubic registered
[    1.880961] Initializing XFRM netlink socket
[    1.882005] NET: Registered protocol family 17
[    1.885284] registered taskstats version 1
[    1.888789] IMA: No TPM chip found, activating TPM-bypass!
[    1.890725] ------------[ cut here ]------------
[    1.891774] WARNING: at fs/sysfs/dir.c:451 sysfs_add_one+0xa9/0xc0()
[    1.893033] Hardware name: KVM
[    1.893790] sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:01.0/slot'
[    1.895587] Modules linked in:
[    1.896373] Pid: 1, comm: swapper Not tainted 2.6.34-rc6-kernel1-next-20100503+ #132
[    1.898098] Call Trace:
[    1.903296]  [<ffffffff8117b059>] ? sysfs_add_one+0xa9/0xc0
[    1.904539]  [<ffffffff81057037>] warn_slowpath_common+0x87/0xb0
[    1.905728]  [<ffffffff810570e4>] warn_slowpath_fmt+0x64/0x70
[    1.906930]  [<ffffffff8117b009>] ? sysfs_add_one+0x59/0xc0
[    1.908060]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
[    1.909049]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
[    1.910443]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
[    1.911671]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
[    1.912874]  [<ffffffff8117b059>] sysfs_add_one+0xa9/0xc0
[    1.913994]  [<ffffffff8117becf>] sysfs_do_create_link+0xbf/0x170
[    1.915239]  [<ffffffff8117bf9e>] sysfs_create_link+0xe/0x10
[    1.916227]  [<ffffffff8128bdbb>] pci_create_sysfs_dev_files+0x39b/0x4b0
[    1.917711]  [<ffffffff8128a6d4>] ? pci_get_subsys+0x74/0xa0
[    1.918918]  [<ffffffff81cdcb53>] pci_sysfs_init+0x33/0x60
[    1.920034]  [<ffffffff81cdcb20>] ? pci_sysfs_init+0x0/0x60
[    1.921023]  [<ffffffff81002041>] do_one_initcall+0x31/0x190
[    1.922346]  [<ffffffff81cae01c>] kernel_init+0x1fc/0x2e0
[    1.923535]  [<ffffffff8100bc24>] kernel_thread_helper+0x4/0x10
[    1.924747]  [<ffffffff814fc714>] ? restore_args+0x0/0x30
[    1.925844]  [<ffffffff81cade20>] ? kernel_init+0x0/0x2e0
[    1.927070]  [<ffffffff8100bc20>] ? kernel_thread_helper+0x0/0x10
[    1.928059] ---[ end trace b4f7cdeb3462fccc ]---
[    1.929365] ------------[ cut here ]------------
[    1.930291] WARNING: at fs/sysfs/dir.c:451 sysfs_add_one+0xa9/0xc0()
[    1.931696] Hardware name: KVM
[    1.932417] sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:01.1/slot'
[    1.934232] Modules linked in:
[    1.935116] Pid: 1, comm: swapper Tainted: G        W  2.6.34-rc6-kernel1-next-20100503+ #132
[    1.941727] Call Trace:
[    1.942371]  [<ffffffff8117b059>] ? sysfs_add_one+0xa9/0xc0
[    1.943593]  [<ffffffff81057037>] warn_slowpath_common+0x87/0xb0
[    1.944904]  [<ffffffff810570e4>] warn_slowpath_fmt+0x64/0x70
[    1.946059]  [<ffffffff8117b009>] ? sysfs_add_one+0x59/0xc0
[    1.947047]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
[    1.948402]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
[    1.949600]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
[    1.950806]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
[    1.951953]  [<ffffffff8117b059>] sysfs_add_one+0xa9/0xc0
[    1.953108]  [<ffffffff8117becf>] sysfs_do_create_link+0xbf/0x170
[    1.954097]  [<ffffffff8117bf9e>] sysfs_create_link+0xe/0x10
[    1.955522]  [<ffffffff8128bdbb>] pci_create_sysfs_dev_files+0x39b/0x4b0
[    1.956859]  [<ffffffff8128a6d4>] ? pci_get_subsys+0x74/0xa0
[    1.958007]  [<ffffffff81cdcb53>] pci_sysfs_init+0x33/0x60
[    1.959166]  [<ffffffff81cdcb20>] ? pci_sysfs_init+0x0/0x60
[    1.960155]  [<ffffffff81002041>] do_one_initcall+0x31/0x190
[    1.961571]  [<ffffffff81cae01c>] kernel_init+0x1fc/0x2e0
[    1.962711]  [<ffffffff8100bc24>] kernel_thread_helper+0x4/0x10
[    1.963892]  [<ffffffff814fc714>] ? restore_args+0x0/0x30
[    1.965064]  [<ffffffff81cade20>] ? kernel_init+0x0/0x2e0
[    1.966052]  [<ffffffff8100bc20>] ? kernel_thread_helper+0x0/0x10
[    1.967375] ---[ end trace b4f7cdeb3462fccd ]---
[    1.968365] ------------[ cut here ]------------
[    1.969458] WARNING: at fs/sysfs/dir.c:451 sysfs_add_one+0xa9/0xc0()
[    1.970763] Hardware name: KVM
[    1.971550] sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:01.2/slot'
[    1.973365] Modules linked in:
[    1.974205] Pid: 1, comm: swapper Tainted: G        W  2.6.34-rc6-kernel1-next-20100503+ #132
[    1.980522] Call Trace:
[    1.981168]  [<ffffffff8117b059>] ? sysfs_add_one+0xa9/0xc0
[    1.982305]  [<ffffffff81057037>] warn_slowpath_common+0x87/0xb0
[    1.983604]  [<ffffffff810570e4>] warn_slowpath_fmt+0x64/0x70
[    1.984756]  [<ffffffff8117b009>] ? sysfs_add_one+0x59/0xc0
[    1.985924]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
[    1.987078]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
[    1.988066]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
[    1.989348]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
[    1.990558]  [<ffffffff8117b059>] sysfs_add_one+0xa9/0xc0
[    1.991799]  [<ffffffff8117becf>] sysfs_do_create_link+0xbf/0x170
[    1.993000]  [<ffffffff8117bf9e>] sysfs_create_link+0xe/0x10
[    1.994182]  [<ffffffff8128bdbb>] pci_create_sysfs_dev_files+0x39b/0x4b0
[    1.995557]  [<ffffffff8128a6d4>] ? pci_get_subsys+0x74/0xa0
[    1.996704]  [<ffffffff81cdcb53>] pci_sysfs_init+0x33/0x60
[    1.997849]  [<ffffffff81cdcb20>] ? pci_sysfs_init+0x0/0x60
[    1.999045]  [<ffffffff81002041>] do_one_initcall+0x31/0x190
[    2.000033]  [<ffffffff81cae01c>] kernel_init+0x1fc/0x2e0
[    2.001257]  [<ffffffff8100bc24>] kernel_thread_helper+0x4/0x10
[    2.002245]  [<ffffffff814fc714>] ? restore_args+0x0/0x30
[    2.003611]  [<ffffffff81cade20>] ? kernel_init+0x0/0x2e0
[    2.004772]  [<ffffffff8100bc20>] ? kernel_thread_helper+0x0/0x10
[    2.005950] ---[ end trace b4f7cdeb3462fcce ]---
[    2.007028] ------------[ cut here ]------------
[    2.008006] WARNING: at fs/sysfs/dir.c:451 sysfs_add_one+0xa9/0xc0()
[    2.009278] Hardware name: KVM
[    2.010128] sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:01.3/slot'
[    2.016189] Modules linked in:
[    2.017057] Pid: 1, comm: swapper Tainted: G        W  2.6.34-rc6-kernel1-next-20100503+ #132
[    2.018883] Call Trace:
[    2.019618]  [<ffffffff8117b059>] ? sysfs_add_one+0xa9/0xc0
[    2.020759]  [<ffffffff81057037>] warn_slowpath_common+0x87/0xb0
[    2.021994]  [<ffffffff810570e4>] warn_slowpath_fmt+0x64/0x70
[    2.023157]  [<ffffffff8117b009>] ? sysfs_add_one+0x59/0xc0
[    2.024145]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
[    2.025447]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
[    2.026657]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
[    2.027839]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
[    2.028976]  [<ffffffff8117b059>] sysfs_add_one+0xa9/0xc0
[    2.030167]  [<ffffffff8117becf>] sysfs_do_create_link+0xbf/0x170
[    2.031552]  [<ffffffff8117bf9e>] sysfs_create_link+0xe/0x10
[    2.032764]  [<ffffffff8128bdbb>] pci_create_sysfs_dev_files+0x39b/0x4b0
[    2.034148]  [<ffffffff8128a6d4>] ? pci_get_subsys+0x74/0xa0
[    2.035083]  [<ffffffff81cdcb53>] pci_sysfs_init+0x33/0x60
[    2.036797]  [<ffffffff81cdcb20>] ? pci_sysfs_init+0x0/0x60
[    2.038076]  [<ffffffff81002041>] do_one_initcall+0x31/0x190
[    2.039004]  [<ffffffff81cae01c>] kernel_init+0x1fc/0x2e0
[    2.040597]  [<ffffffff8100bc24>] kernel_thread_helper+0x4/0x10
[    2.041978]  [<ffffffff814fc714>] ? restore_args+0x0/0x30
[    2.043170]  [<ffffffff81cade20>] ? kernel_init+0x0/0x2e0
[    2.044508]  [<ffffffff8100bc20>] ? kernel_thread_helper+0x0/0x10
[    2.045820] ---[ end trace b4f7cdeb3462fccf ]---
[    2.046983] ------------[ cut here ]------------
[    2.048106] WARNING: at fs/sysfs/dir.c:451 sysfs_add_one+0xa9/0xc0()
[    2.049505] Hardware name: KVM
[    2.055029] sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:02.0/slot'
[    2.056891] Modules linked in:
[    2.057911] Pid: 1, comm: swapper Tainted: G        W  2.6.34-rc6-kernel1-next-20100503+ #132
[    2.059883] Call Trace:
[    2.060661]  [<ffffffff8117b059>] ? sysfs_add_one+0xa9/0xc0
[    2.061912]  [<ffffffff81057037>] warn_slowpath_common+0x87/0xb0
[    2.063169]  [<ffffffff810570e4>] warn_slowpath_fmt+0x64/0x70
[    2.064099]  [<ffffffff8117b009>] ? sysfs_add_one+0x59/0xc0
[    2.065757]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
[    2.066913]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
[    2.068090]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
[    2.069078]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
[    2.070394]  [<ffffffff8117b059>] sysfs_add_one+0xa9/0xc0
[    2.071580]  [<ffffffff8117becf>] sysfs_do_create_link+0xbf/0x170
[    2.072795]  [<ffffffff8117bf9e>] sysfs_create_link+0xe/0x10
[    2.073995]  [<ffffffff8128bdbb>] pci_create_sysfs_dev_files+0x39b/0x4b0
[    2.075286]  [<ffffffff8128a6d4>] ? pci_get_subsys+0x74/0xa0
[    2.076482]  [<ffffffff81cdcb53>] pci_sysfs_init+0x33/0x60
[    2.077712]  [<ffffffff81cdcb20>] ? pci_sysfs_init+0x0/0x60
[    2.078852]  [<ffffffff81002041>] do_one_initcall+0x31/0x190
[    2.080050]  [<ffffffff81cae01c>] kernel_init+0x1fc/0x2e0
[    2.080566] usb 1-2: new full speed USB device using uhci_hcd and address 2
[    2.082534]  [<ffffffff8100bc24>] kernel_thread_helper+0x4/0x10
[    2.083774]  [<ffffffff814fc714>] ? restore_args+0x0/0x30
[    2.084897]  [<ffffffff81cade20>] ? kernel_init+0x0/0x2e0
[    2.086055]  [<ffffffff8100bc20>] ? kernel_thread_helper+0x0/0x10
[    2.087043] ---[ end trace b4f7cdeb3462fcd0 ]---
[    2.092906] ------------[ cut here ]------------
[    2.093981] WARNING: at fs/sysfs/dir.c:451 sysfs_add_one+0xa9/0xc0()
[    2.095252] Hardware name: KVM
[    2.096054] sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:03.0/slot'
[    2.097914] Modules linked in:
[    2.098766] Pid: 1, comm: swapper Tainted: G        W  2.6.34-rc6-kernel1-next-20100503+ #132
[    2.100598] Call Trace:
[    2.101236]  [<ffffffff8117b059>] ? sysfs_add_one+0xa9/0xc0
[    2.102388]  [<ffffffff81057037>] warn_slowpath_common+0x87/0xb0
[    2.103672]  [<ffffffff810570e4>] warn_slowpath_fmt+0x64/0x70
[    2.104837]  [<ffffffff8117b009>] ? sysfs_add_one+0x59/0xc0
[    2.106035]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
[    2.107023]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
[    2.108321]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
[    2.109549]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
[    2.110700]  [<ffffffff8117b059>] sysfs_add_one+0xa9/0xc0
[    2.111855]  [<ffffffff8117becf>] sysfs_do_create_link+0xbf/0x170
[    2.113059]  [<ffffffff8117bf9e>] sysfs_create_link+0xe/0x10
[    2.114047]  [<ffffffff8128bdbb>] pci_create_sysfs_dev_files+0x39b/0x4b0
[    2.115600]  [<ffffffff8128a6d4>] ? pci_get_subsys+0x74/0xa0
[    2.116739]  [<ffffffff81cdcb53>] pci_sysfs_init+0x33/0x60
[    2.120099]  [<ffffffff81cdcb20>] ? pci_sysfs_init+0x0/0x60
[    2.121088]  [<ffffffff81002041>] do_one_initcall+0x31/0x190
[    2.122374]  [<ffffffff81cae01c>] kernel_init+0x1fc/0x2e0
[    2.123598]  [<ffffffff8100bc24>] kernel_thread_helper+0x4/0x10
[    2.124790]  [<ffffffff814fc714>] ? restore_args+0x0/0x30
[    2.130253]  [<ffffffff81cade20>] ? kernel_init+0x0/0x2e0
[    2.131242]  [<ffffffff8100bc20>] ? kernel_thread_helper+0x0/0x10
[    2.132647] ---[ end trace b4f7cdeb3462fcd1 ]---
[    2.133750] ------------[ cut here ]------------
[    2.134757] WARNING: at fs/sysfs/dir.c:451 sysfs_add_one+0xa9/0xc0()
[    2.136018] Hardware name: KVM
[    2.136779] sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:04.0/slot'
[    2.138583] Modules linked in:
[    2.139375] Pid: 1, comm: swapper Tainted: G        W  2.6.34-rc6-kernel1-next-20100503+ #132
[    2.141204] Call Trace:
[    2.141902]  [<ffffffff8117b059>] ? sysfs_add_one+0xa9/0xc0
[    2.143106]  [<ffffffff81057037>] warn_slowpath_common+0x87/0xb0
[    2.144094]  [<ffffffff810570e4>] warn_slowpath_fmt+0x64/0x70
[    2.145478]  [<ffffffff8117b009>] ? sysfs_add_one+0x59/0xc0
[    2.146668]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
[    2.147904]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
[    2.149045]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
[    2.150034]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
[    2.151339]  [<ffffffff8117b059>] sysfs_add_one+0xa9/0xc0
[    2.152511]  [<ffffffff8117becf>] sysfs_do_create_link+0xbf/0x170
[    2.153755]  [<ffffffff8117bf9e>] sysfs_create_link+0xe/0x10
[    2.154891]  [<ffffffff8128bdbb>] pci_create_sysfs_dev_files+0x39b/0x4b0
[    2.156229]  [<ffffffff8128a6d4>] ? pci_get_subsys+0x74/0xa0
[    2.157218]  [<ffffffff81cdcb53>] pci_sysfs_init+0x33/0x60
[    2.158548]  [<ffffffff81cdcb20>] ? pci_sysfs_init+0x0/0x60
[    2.159714]  [<ffffffff81002041>] do_one_initcall+0x31/0x190
[    2.160848]  [<ffffffff81cae01c>] kernel_init+0x1fc/0x2e0
[    2.161988]  [<ffffffff8100bc24>] kernel_thread_helper+0x4/0x10
[    2.163212]  [<ffffffff814fc714>] ? restore_args+0x0/0x30
[    2.168408]  [<ffffffff81cade20>] ? kernel_init+0x0/0x2e0
[    2.169631]  [<ffffffff8100bc20>] ? kernel_thread_helper+0x0/0x10
[    2.170835] ---[ end trace b4f7cdeb3462fcd2 ]---
[    2.171987] ------------[ cut here ]------------
[    2.172990] WARNING: at fs/sysfs/dir.c:451 sysfs_add_one+0xa9/0xc0()
[    2.174255] Hardware name: KVM
[    2.175040] sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:05.0/slot'
[    2.176850] Modules linked in:
[    2.177763] Pid: 1, comm: swapper Tainted: G        W  2.6.34-rc6-kernel1-next-20100503+ #132
[    2.179613] Call Trace:
[    2.180252]  [<ffffffff8117b059>] ? sysfs_add_one+0xa9/0xc0
[    2.181382]  [<ffffffff81057037>] warn_slowpath_common+0x87/0xb0
[    2.182685]  [<ffffffff810570e4>] warn_slowpath_fmt+0x64/0x70
[    2.183888]  [<ffffffff8117b009>] ? sysfs_add_one+0x59/0xc0
[    2.185019]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
[    2.186008]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
[    2.187342]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
[    2.188538]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
[    2.189706]  [<ffffffff8117b059>] sysfs_add_one+0xa9/0xc0
[    2.190825]  [<ffffffff8117becf>] sysfs_do_create_link+0xbf/0x170
[    2.192113]  [<ffffffff8117bf9e>] sysfs_create_link+0xe/0x10
[    2.193102]  [<ffffffff8128bdbb>] pci_create_sysfs_dev_files+0x39b/0x4b0
[    2.194609]  [<ffffffff8128a6d4>] ? pci_get_subsys+0x74/0xa0
[    2.195845]  [<ffffffff81cdcb53>] pci_sysfs_init+0x33/0x60
[    2.196969]  [<ffffffff81cdcb20>] ? pci_sysfs_init+0x0/0x60
[    2.198138]  [<ffffffff81002041>] do_one_initcall+0x31/0x190
[    2.199126]  [<ffffffff81cae01c>] kernel_init+0x1fc/0x2e0
[    2.200524]  [<ffffffff8100bc24>] kernel_thread_helper+0x4/0x10
[    2.205119]  [<ffffffff814fc714>] ? restore_args+0x0/0x30
[    2.206108]  [<ffffffff81cade20>] ? kernel_init+0x0/0x2e0
[    2.207388]  [<ffffffff8100bc20>] ? kernel_thread_helper+0x0/0x10
[    2.208707] ---[ end trace b4f7cdeb3462fcd3 ]---
[    2.209813]   Magic number: 10:719:248
[    2.210831] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2
[    2.212950] rtc_cmos 00:01: setting system clock to 2010-05-03 22:13:19 UTC (1272924799)
[    2.215643] debug: unmapping init memory ffffffff81ad7000..ffffffff81df2000
[    2.217856] Write protecting the kernel read-only data: 10240k
[    2.219753] debug: unmapping init memory ffff88000150a000..ffff880001600000
[    2.221692] debug: unmapping init memory ffff88000180d000..ffff880001a00000
[    2.262209] modprobe used greatest stack depth: 4648 bytes left
[    2.307675] usb 1-2: New USB device found, idVendor=0627, idProduct=0001
[    2.310377] usb 1-2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.310382] usb 1-2: Product: QEMU USB Tablet
[    2.310384] usb 1-2: Manufacturer: QEMU 0.9.1
[    2.310386] usb 1-2: SerialNumber: 1
[    2.367260] dracut: dracut-005-2.fc14
[    2.405917] dracut: rd_NO_LUKS: removing cryptoluks activation
[    2.435216] udev: starting version 154
[    2.643115] dracut: Starting plymouth daemon
[    2.829179] modprobe used greatest stack depth: 4176 bytes left
[    2.893828] input: QEMU 0.9.1 QEMU USB Tablet as /devices/pci0000:00/0000:00:01.2/usb1/1-2/1-2:1.0/input/input3
[    2.901339] generic-usb 0003:0627:0001.0001: input,hidraw0: USB HID v0.01 Pointer [QEMU 0.9.1 QEMU USB Tablet] on usb-0000:00:01.2-2/input0
[    2.906017] usbcore: registered new interface driver usbhid
[    2.907294] usbhid: USB HID core driver
[    3.083643] dracut: Scanning devices vda2  for LVM logical volumes VolGroup/lv_root 
[    3.149135] dracut: inactive '/dev/VolGroup/lv_root' [15.62 GiB] inherit
[    3.150711] dracut: inactive '/dev/VolGroup/lv_swap' [3.88 GiB] inherit
[    3.278810] dracut: The link /dev/VolGroup/lv_root should had been created by udev but it was not found. Falling back to direct link creation.
[    3.438794] EXT4-fs (dm-0): mounted filesystem with ordered data mode
[    3.451420] dracut: Mounted root filesystem /dev/mapper/VolGroup-lv_root
[    3.507677] dracut: Loading SELinux policy
[    3.568260] type=1404 audit(1272924800.856:2): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295
[    3.673708] SELinux: 2048 avtab hash slots, 194684 rules.
[    3.845406] SELinux: 2048 avtab hash slots, 194684 rules.
[    4.719063] SELinux:  9 users, 13 roles, 3203 types, 156 bools, 1 sens, 1024 cats
[    4.719069] SELinux:  77 classes, 194684 rules
[    4.736007] SELinux:  Permission audit_access in class file not defined in policy.
[    4.738121] SELinux:  Permission audit_access in class dir not defined in policy.
[    4.739868] SELinux:  Permission audit_access in class lnk_file not defined in policy.
[    4.741636] SELinux:  Permission audit_access in class chr_file not defined in policy.
[    4.743318] SELinux:  Permission audit_access in class blk_file not defined in policy.
[    4.745039] SELinux:  Permission audit_access in class sock_file not defined in policy.
[    4.746783] SELinux:  Permission audit_access in class fifo_file not defined in policy.
[    4.748642] SELinux: the above unknown classes and permissions will be allowed
[    4.750310] SELinux:  Completing initialization.
[    4.750312] SELinux:  Setting up existing superblocks.
[    4.750544] SELinux: initialized (dev dm-0, type ext4), uses xattr
[    4.751482] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
[    4.751531] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
[    4.753818] SELinux: initialized (dev securityfs, type securityfs), uses genfs_contexts
[    4.753894] SELinux: initialized (dev selinuxfs, type selinuxfs), uses genfs_contexts
[    4.754105] SELinux: initialized (dev mqueue, type mqueue), uses transition SIDs
[    4.754203] SELinux: initialized (dev hugetlbfs, type hugetlbfs), uses transition SIDs
[    4.754324] SELinux: initialized (dev devpts, type devpts), uses transition SIDs
[    4.754528] SELinux: initialized (dev anon_inodefs, type anon_inodefs), uses genfs_contexts
[    4.754612] SELinux: initialized (dev pipefs, type pipefs), uses task SIDs
[    4.754704] SELinux: initialized (dev debugfs, type debugfs), uses genfs_contexts
[    4.755098] SELinux: initialized (dev sockfs, type sockfs), uses task SIDs
[    4.755117] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
[    4.755169] SELinux: initialized (dev proc, type proc), uses genfs_contexts
[    4.755323] SELinux: initialized (dev bdev, type bdev), uses genfs_contexts
[    4.755460] SELinux: initialized (dev rootfs, type rootfs), uses genfs_contexts
[    4.756443] SELinux: initialized (dev sysfs, type sysfs), uses genfs_contexts
[    4.811226] type=1403 audit(1272924802.099:3): policy loaded auid=4294967295 ses=4294967295
[    4.822872] load_policy used greatest stack depth: 3680 bytes left
[    5.104758] dracut: Switching root
[    5.290171] readahead: starting
[    6.426928] udev: starting version 154
[    6.552173] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0xb100, revision 0
[    6.572158] ata_piix 0000:00:01.1: version 2.13
[    6.575918] type=1400 audit(1272924803.864:4): avc:  denied  { mmap_zero } for  pid=1475 comm="vbetool" scontext=system_u:system_r:vbetool_t:s0-s0:c0.c1023 tcontext=system_u:system_r:vbetool_t:s0-s0:c0.c1023 tclass=memprotect
[    6.576605] scsi0 : ata_piix
[    6.585919] input: PC Speaker as /devices/platform/pcspkr/input/input4
[    6.588801] scsi1 : ata_piix
[    6.588977] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc000 irq 14
[    6.588980] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc008 irq 15
[    6.741380] ata2.01: NODEV after polling detection
[    6.741800] ata2.00: ATAPI: QEMU DVD-ROM, 0.9.1, max UDMA/100
[    6.742393] ata2.00: configured for MWDMA2
[    6.743986] scsi 1:0:0:0: CD-ROM            QEMU     QEMU DVD-ROM     0.9. PQ: 0 ANSI: 5
[    6.749758] sr0: scsi3-mmc drive: 4x/4x xa/form2 tray
[    6.749770] Uniform CD-ROM driver Revision: 3.20
[    6.751160] sr 1:0:0:0: Attached scsi CD-ROM sr0
[    6.751984] sr 1:0:0:0: Attached scsi generic sg0 type 5
[    6.989712] ip used greatest stack depth: 3584 bytes left
[    7.009037] cdrom_id used greatest stack depth: 3472 bytes left
[    8.753807] EXT4-fs (vda1): mounted filesystem with ordered data mode
[    8.755741] SELinux: initialized (dev vda1, type ext4), uses xattr
[    9.432950] Adding 4063228k swap on /dev/mapper/VolGroup-lv_swap.  Priority:-1 extents:1 across:4063228k 
[    9.451981] SELinux: initialized (dev binfmt_misc, type binfmt_misc), uses genfs_contexts
[   10.314583] NET: Registered protocol family 10
[   10.320511] lo: Disabled Privacy Extensions
[   10.362354] ip6_tables: (C) 2000-2006 Netfilter Core Team
[   12.587931] RPC: Registered udp transport module.
[   12.587937] RPC: Registered tcp transport module.
[   12.587938] RPC: Registered tcp NFSv4.1 backchannel transport module.
[   12.612223] SELinux: initialized (dev rpc_pipefs, type rpc_pipefs), uses genfs_contexts
[   13.393196] Slow work thread pool: Starting up
[   13.394266] Slow work thread pool: Ready
[   13.394511] FS-Cache: Loaded
[   13.564027] FS-Cache: Netfs 'nfs' registered for caching
[   13.611964] SELinux: initialized (dev 0:12, type nfs4), uses genfs_contexts
[   13.619361] SELinux: initialized (dev 0:13, type nfs4), uses genfs_contexts
[   13.639376] 
[   13.639379] ===================================================
[   13.639381] [ INFO: suspicious rcu_dereference_check() usage. ]
[   13.639382] ---------------------------------------------------
[   13.639383] fs/nfs/delegation.c:333 invoked rcu_dereference_check() without protection!
[   13.639385] 
[   13.639385] other info that might help us debug this:
[   13.639389] 
[   13.639390] 
[   13.639391] rcu_scheduler_active = 1, debug_locks = 1
[   13.639393] 2 locks held by mount.nfs/2099:
[   13.639394]  #0:  (&type->s_umount_key#35){+.+...}, at: [<ffffffff81114cad>] deactivate_super+0x7d/0xa0
[   13.639422]  #1:  (iprune_sem){+.+...}, at: [<ffffffff81128e06>] invalidate_inodes+0x36/0x140
[   13.639435] 
[   13.639435] stack backtrace:
[   13.639439] Pid: 2099, comm: mount.nfs Tainted: G        W  2.6.34-rc6-kernel1-next-20100503+ #132
[   13.639442] Call Trace:
[   13.639456]  [<ffffffff810862f2>] lockdep_rcu_dereference+0xa2/0xb0
[   13.639489]  [<ffffffffa01f4373>] nfs_inode_return_delegation_noreclaim+0xc3/0xd0 [nfs]
[   13.639494]  [<ffffffffa01cf461>] nfs4_clear_inode+0x11/0x20 [nfs]
[   13.639497]  [<ffffffff81128828>] clear_inode+0x88/0x120
[   13.639499]  [<ffffffff81128a7a>] dispose_list+0x2a/0x100
[   13.639501]  [<ffffffff81128ea0>] invalidate_inodes+0xd0/0x140
[   13.639503]  [<ffffffff81114451>] generic_shutdown_super+0x51/0xe0
[   13.639505]  [<ffffffff81114541>] kill_anon_super+0x11/0x60
[   13.639511]  [<ffffffffa01d2554>] nfs4_kill_super+0x34/0x90 [nfs]
[   13.639513]  [<ffffffff81114cb5>] deactivate_super+0x85/0xa0
[   13.639516]  [<ffffffff8112bf3b>] mntput_no_expire+0x6b/0xb0
[   13.639519]  [<ffffffff8112d182>] release_mounts+0xb2/0xd0
[   13.639521]  [<ffffffff8112d20f>] put_mnt_ns+0x6f/0x90
[   13.639526]  [<ffffffffa01d225e>] nfs_follow_remote_path+0x17e/0x2a0 [nfs]
[   13.639531]  [<ffffffffa01d23f7>] nfs4_try_mount+0x77/0xd0 [nfs]
[   13.639537]  [<ffffffffa01d44e3>] nfs_get_sb+0x823/0xbb0 [nfs]
[   13.639541]  [<ffffffff8110f763>] ? pcpu_alloc+0x4d3/0x9a0
[   13.639544]  [<ffffffff81087f5d>] ? trace_hardirqs_on+0xd/0x10
[   13.639546]  [<ffffffff8110fc4b>] ? __alloc_percpu+0xb/0x10
[   13.639548]  [<ffffffff811149b9>] vfs_kern_mount+0x89/0x1d0
[   13.639550]  [<ffffffff81114b6e>] do_kern_mount+0x4e/0x110
[   13.639553]  [<ffffffff8112e59f>] do_mount+0x52f/0x7e0
[   13.639555]  [<ffffffff8112cd5a>] ? copy_mount_options+0x10a/0x180
[   13.639557]  [<ffffffff8112e8da>] sys_mount+0x8a/0xd0
[   13.639572]  [<ffffffff8100ad82>] system_call_fastpath+0x16/0x1b
[   13.654907] SELinux: initialized (dev 0:12, type nfs4), uses genfs_contexts
[   13.657072] mount.nfs used greatest stack depth: 2432 bytes left
[   22.618922] eth0: no IPv6 routers present
Paul E. McKenney - May 3, 2010, 11:14 p.m.
On Mon, May 03, 2010 at 05:26:49PM -0400, Eric Paris wrote:
> Paul,
> 
> I know you've worked like crazy cleaning these up, but I've got 2 ?new?
> ones (actually the only 2 I get now) running linux-next.  One from
> watchdog() and one from nfs delegation.  .config and dmesg are attached.

Thank you for the testing, Eric!

> Thanks!
> 
> [    0.046161] ===================================================
> [    0.052062] [ INFO: suspicious rcu_dereference_check() usage. ]
> [    0.053190] ---------------------------------------------------
> [    0.054004] include/linux/cgroup.h:533 invoked rcu_dereference_check() without protection!
> [    0.059031] 
> [    0.059032] other info that might help us debug this:
> [    0.059033]  
> [    0.062054]  
> [    0.062054] rcu_scheduler_active = 1, debug_locks = 1
> [    0.064005] no locks held by watchdog/0/5.
> [    0.065004] 
> [    0.065005] stack backtrace:
> [    0.067032] Pid: 5, comm: watchdog/0 Not tainted 2.6.34-rc6-kernel1-next-20100503+ #132
> [    0.069070] lockdep: fixing up alternatives.
> [    0.070238] Booting Node   0, Processors  #1
> [    0.001999] mce: CPU supports 0 MCE banks
> [    0.001999] kvm-clock: cpu 1, msr 0:51d4881, secondary cpu clock
> [    0.103131] Call Trace:
> [    0.103142]  [<ffffffff810862f2>] lockdep_rcu_dereference+0xa2/0xb0
> [    0.103149]  [<ffffffff810b4e60>] ? watchdog+0x0/0xa0
> [    0.103152]  [<ffffffff81050e23>] __sched_setscheduler+0x393/0x420
> [    0.103154]  [<ffffffff810b4e60>] ? watchdog+0x0/0xa0
> [    0.103156]  [<ffffffff81050ece>] sched_setscheduler+0xe/0x10
> [    0.103158]  [<ffffffff810b4e8a>] watchdog+0x2a/0xa0
> [    0.103160]  [<ffffffff810b4e60>] ? watchdog+0x0/0xa0
> [    0.103162]  [<ffffffff8107133c>] kthread+0xac/0xc0
> [    0.103164]  [<ffffffff81087db0>] ? trace_hardirqs_on_caller+0xc0/0x260
> [    0.103170]  [<ffffffff8100bc24>] kernel_thread_helper+0x4/0x10
> [    0.103172]  [<ffffffff814fc714>] ? restore_args+0x0/0x30
> [    0.103174]  [<ffffffff81071290>] ? kthread+0x0/0xc0
> [    0.103176]  [<ffffffff8100bc20>] ? kernel_thread_helper+0x0/0x10

We have run into this one before, but it is not clear that we have a fix.
Would you be willing to try out my most recent stack?

http://lkml.org/lkml/2010/5/3/206

> [   13.639379] ===================================================
> [   13.639381] [ INFO: suspicious rcu_dereference_check() usage. ]
> [   13.639382] ---------------------------------------------------
> [   13.639383] fs/nfs/delegation.c:333 invoked rcu_dereference_check() without protection!
> [   13.639385]
> [   13.639385] other info that might help us debug this:
> [   13.639389]
> [   13.639390]
> [   13.639391] rcu_scheduler_active = 1, debug_locks = 1
> [   13.639393] 2 locks held by mount.nfs/2099:
> [   13.639394]  #0:  (&type->s_umount_key#35){+.+...}, at: [<ffffffff81114cad>] deactivate_super+0x7d/0xa0
> [   13.639422]  #1:  (iprune_sem){+.+...}, at: [<ffffffff81128e06>] invalidate_inodes+0x36/0x140
> [   13.639435]
> [   13.639435] stack backtrace:
> [   13.639439] Pid: 2099, comm: mount.nfs Tainted: G        W  2.6.34-rc6-kernel1-next-20100503+ #132
> [   13.639442] Call Trace:
> [   13.639456]  [<ffffffff810862f2>] lockdep_rcu_dereference+0xa2/0xb0
> [   13.639489]  [<ffffffffa01f4373>] nfs_inode_return_delegation_noreclaim+0xc3/0xd0 [nfs]
> [   13.639494]  [<ffffffffa01cf461>] nfs4_clear_inode+0x11/0x20 [nfs]
> [   13.639497]  [<ffffffff81128828>] clear_inode+0x88/0x120
> [   13.639499]  [<ffffffff81128a7a>] dispose_list+0x2a/0x100
> [   13.639501]  [<ffffffff81128ea0>] invalidate_inodes+0xd0/0x140
> [   13.639503]  [<ffffffff81114451>] generic_shutdown_super+0x51/0xe0
> [   13.639505]  [<ffffffff81114541>] kill_anon_super+0x11/0x60
> [   13.639511]  [<ffffffffa01d2554>] nfs4_kill_super+0x34/0x90 [nfs]
> [   13.639513]  [<ffffffff81114cb5>] deactivate_super+0x85/0xa0
> [   13.639516]  [<ffffffff8112bf3b>] mntput_no_expire+0x6b/0xb0
> [   13.639519]  [<ffffffff8112d182>] release_mounts+0xb2/0xd0
> [   13.639521]  [<ffffffff8112d20f>] put_mnt_ns+0x6f/0x90
> [   13.639526]  [<ffffffffa01d225e>] nfs_follow_remote_path+0x17e/0x2a0 [nfs]
> [   13.639531]  [<ffffffffa01d23f7>] nfs4_try_mount+0x77/0xd0 [nfs]
> [   13.639537]  [<ffffffffa01d44e3>] nfs_get_sb+0x823/0xbb0 [nfs]
> [   13.639541]  [<ffffffff8110f763>] ? pcpu_alloc+0x4d3/0x9a0
> [   13.639544]  [<ffffffff81087f5d>] ? trace_hardirqs_on+0xd/0x10
> [   13.639546]  [<ffffffff8110fc4b>] ? __alloc_percpu+0xb/0x10
> [   13.639548]  [<ffffffff811149b9>] vfs_kern_mount+0x89/0x1d0
> [   13.639550]  [<ffffffff81114b6e>] do_kern_mount+0x4e/0x110
> [   13.639553]  [<ffffffff8112e59f>] do_mount+0x52f/0x7e0
> [   13.639555]  [<ffffffff8112cd5a>] ? copy_mount_options+0x10a/0x180
> [   13.639557]  [<ffffffff8112e8da>] sys_mount+0x8a/0xd0
> [   13.639572]  [<ffffffff8100ad82>] system_call_fastpath+0x16/0x1b

And this one is covered by the pair that I submitted to NFS Friday:

http://lkml.org/lkml/2010/4/30/511

						Thanx, Paul

> #
> # Automatically generated make config: don't edit
> # Linux kernel version: 2.6.34-rc6
> # Mon May  3 14:22:37 2010
> #
> CONFIG_64BIT=y
> # CONFIG_X86_32 is not set
> CONFIG_X86_64=y
> CONFIG_X86=y
> CONFIG_INSTRUCTION_DECODER=y
> CONFIG_OUTPUT_FORMAT="elf64-x86-64"
> CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig"
> CONFIG_GENERIC_TIME=y
> CONFIG_GENERIC_CMOS_UPDATE=y
> CONFIG_CLOCKSOURCE_WATCHDOG=y
> CONFIG_GENERIC_CLOCKEVENTS=y
> CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
> CONFIG_LOCKDEP_SUPPORT=y
> CONFIG_STACKTRACE_SUPPORT=y
> CONFIG_HAVE_LATENCYTOP_SUPPORT=y
> CONFIG_MMU=y
> CONFIG_ZONE_DMA=y
> CONFIG_NEED_DMA_MAP_STATE=y
> CONFIG_GENERIC_ISA_DMA=y
> CONFIG_GENERIC_IOMAP=y
> CONFIG_GENERIC_BUG=y
> CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
> CONFIG_GENERIC_HWEIGHT=y
> CONFIG_ARCH_MAY_HAVE_PC_FDC=y
> # CONFIG_RWSEM_GENERIC_SPINLOCK is not set
> CONFIG_RWSEM_XCHGADD_ALGORITHM=y
> CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
> CONFIG_GENERIC_CALIBRATE_DELAY=y
> CONFIG_GENERIC_TIME_VSYSCALL=y
> CONFIG_ARCH_HAS_CPU_RELAX=y
> CONFIG_ARCH_HAS_DEFAULT_IDLE=y
> CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
> CONFIG_HAVE_SETUP_PER_CPU_AREA=y
> CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
> CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
> CONFIG_HAVE_CPUMASK_OF_CPU_MAP=y
> CONFIG_ARCH_HIBERNATION_POSSIBLE=y
> CONFIG_ARCH_SUSPEND_POSSIBLE=y
> CONFIG_ZONE_DMA32=y
> CONFIG_ARCH_POPULATES_NODE_MAP=y
> CONFIG_AUDIT_ARCH=y
> CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
> CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
> CONFIG_HAVE_EARLY_RES=y
> CONFIG_HAVE_INTEL_TXT=y
> CONFIG_GENERIC_HARDIRQS=y
> CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
> CONFIG_GENERIC_IRQ_PROBE=y
> CONFIG_GENERIC_PENDING_IRQ=y
> CONFIG_USE_GENERIC_SMP_HELPERS=y
> CONFIG_X86_64_SMP=y
> CONFIG_X86_HT=y
> CONFIG_X86_TRAMPOLINE=y
> # CONFIG_KTIME_SCALAR is not set
> CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
> CONFIG_CONSTRUCTORS=y
> 
> #
> # General setup
> #
> CONFIG_EXPERIMENTAL=y
> CONFIG_LOCK_KERNEL=y
> CONFIG_INIT_ENV_ARG_LIMIT=32
> CONFIG_CROSS_COMPILE=""
> CONFIG_LOCALVERSION=""
> # CONFIG_LOCALVERSION_AUTO is not set
> CONFIG_HAVE_KERNEL_GZIP=y
> CONFIG_HAVE_KERNEL_BZIP2=y
> CONFIG_HAVE_KERNEL_LZMA=y
> CONFIG_HAVE_KERNEL_LZO=y
> CONFIG_KERNEL_GZIP=y
> # CONFIG_KERNEL_BZIP2 is not set
> # CONFIG_KERNEL_LZMA is not set
> # CONFIG_KERNEL_LZO is not set
> CONFIG_SWAP=y
> CONFIG_SYSVIPC=y
> CONFIG_SYSVIPC_SYSCTL=y
> CONFIG_POSIX_MQUEUE=y
> CONFIG_POSIX_MQUEUE_SYSCTL=y
> CONFIG_BSD_PROCESS_ACCT=y
> # CONFIG_BSD_PROCESS_ACCT_V3 is not set
> CONFIG_TASKSTATS=y
> CONFIG_TASK_DELAY_ACCT=y
> CONFIG_TASK_XACCT=y
> CONFIG_TASK_IO_ACCOUNTING=y
> CONFIG_AUDIT=y
> CONFIG_AUDITSYSCALL=y
> CONFIG_AUDIT_WATCH=y
> CONFIG_AUDIT_TREE=y
> 
> #
> # RCU Subsystem
> #
> CONFIG_TREE_RCU=y
> # CONFIG_TREE_PREEMPT_RCU is not set
> # CONFIG_TINY_RCU is not set
> # CONFIG_RCU_TRACE is not set
> CONFIG_RCU_FANOUT=64
> # CONFIG_RCU_FANOUT_EXACT is not set
> CONFIG_RCU_FAST_NO_HZ=y
> # CONFIG_TREE_RCU_TRACE is not set
> # CONFIG_IKCONFIG is not set
> CONFIG_LOG_BUF_SHIFT=17
> CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
> CONFIG_CGROUPS=y
> # CONFIG_CGROUP_DEBUG is not set
> CONFIG_CGROUP_NS=y
> CONFIG_CGROUP_FREEZER=y
> CONFIG_CGROUP_DEVICE=y
> CONFIG_CPUSETS=y
> CONFIG_PROC_PID_CPUSET=y
> CONFIG_CGROUP_CPUACCT=y
> CONFIG_RESOURCE_COUNTERS=y
> # CONFIG_CGROUP_MEM_RES_CTLR is not set
> CONFIG_CGROUP_SCHED=y
> CONFIG_FAIR_GROUP_SCHED=y
> CONFIG_RT_GROUP_SCHED=y
> CONFIG_BLK_CGROUP=m
> # CONFIG_DEBUG_BLK_CGROUP is not set
> # CONFIG_SYSFS_DEPRECATED_V2 is not set
> CONFIG_RELAY=y
> CONFIG_NAMESPACES=y
> CONFIG_UTS_NS=y
> CONFIG_IPC_NS=y
> CONFIG_USER_NS=y
> CONFIG_PID_NS=y
> CONFIG_NET_NS=y
> CONFIG_BLK_DEV_INITRD=y
> CONFIG_INITRAMFS_SOURCE=""
> CONFIG_RD_GZIP=y
> CONFIG_RD_BZIP2=y
> CONFIG_RD_LZMA=y
> CONFIG_RD_LZO=y
> # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
> CONFIG_SYSCTL=y
> CONFIG_ANON_INODES=y
> # CONFIG_EMBEDDED is not set
> CONFIG_UID16=y
> CONFIG_SYSCTL_SYSCALL=y
> CONFIG_KALLSYMS=y
> CONFIG_KALLSYMS_ALL=y
> CONFIG_KALLSYMS_EXTRA_PASS=y
> CONFIG_HOTPLUG=y
> CONFIG_PRINTK=y
> CONFIG_BUG=y
> CONFIG_ELF_CORE=y
> CONFIG_PCSPKR_PLATFORM=y
> CONFIG_BASE_FULL=y
> CONFIG_FUTEX=y
> CONFIG_EPOLL=y
> CONFIG_SIGNALFD=y
> CONFIG_TIMERFD=y
> CONFIG_EVENTFD=y
> CONFIG_SHMEM=y
> CONFIG_AIO=y
> CONFIG_HAVE_PERF_EVENTS=y
> CONFIG_PERF_EVENTS_NMI=y
> 
> #
> # Kernel Performance Events And Counters
> #
> CONFIG_PERF_EVENTS=y
> CONFIG_PERF_COUNTERS=y
> # CONFIG_DEBUG_PERF_USE_VMALLOC is not set
> CONFIG_VM_EVENT_COUNTERS=y
> CONFIG_PCI_QUIRKS=y
> CONFIG_SLUB_DEBUG=y
> # CONFIG_COMPAT_BRK is not set
> # CONFIG_SLAB is not set
> CONFIG_SLUB=y
> # CONFIG_SLOB is not set
> CONFIG_PROFILING=y
> CONFIG_OPROFILE=m
> # CONFIG_OPROFILE_EVENT_MULTIPLEX is not set
> CONFIG_HAVE_OPROFILE=y
> CONFIG_KPROBES=y
> CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
> CONFIG_KRETPROBES=y
> CONFIG_USER_RETURN_NOTIFIER=y
> CONFIG_HAVE_IOREMAP_PROT=y
> CONFIG_HAVE_KPROBES=y
> CONFIG_HAVE_KRETPROBES=y
> CONFIG_HAVE_OPTPROBES=y
> CONFIG_HAVE_ARCH_TRACEHOOK=y
> CONFIG_HAVE_DMA_ATTRS=y
> CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
> CONFIG_HAVE_DMA_API_DEBUG=y
> CONFIG_HAVE_HW_BREAKPOINT=y
> CONFIG_HAVE_USER_RETURN_NOTIFIER=y
> 
> #
> # GCOV-based kernel profiling
> #
> # CONFIG_GCOV_KERNEL is not set
> CONFIG_SLOW_WORK=y
> # CONFIG_SLOW_WORK_DEBUG is not set
> # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
> CONFIG_SLABINFO=y
> CONFIG_RT_MUTEXES=y
> CONFIG_BASE_SMALL=0
> CONFIG_MODULES=y
> # CONFIG_MODULE_FORCE_LOAD is not set
> CONFIG_MODULE_UNLOAD=y
> # CONFIG_MODULE_FORCE_UNLOAD is not set
> # CONFIG_MODVERSIONS is not set
> CONFIG_MODULE_SRCVERSION_ALL=y
> CONFIG_STOP_MACHINE=y
> CONFIG_BLOCK=y
> CONFIG_BLK_DEV_BSG=y
> CONFIG_BLK_DEV_INTEGRITY=y
> CONFIG_BLOCK_COMPAT=y
> 
> #
> # IO Schedulers
> #
> CONFIG_IOSCHED_NOOP=y
> CONFIG_IOSCHED_DEADLINE=y
> CONFIG_IOSCHED_CFQ=m
> # CONFIG_CFQ_GROUP_IOSCHED is not set
> CONFIG_DEFAULT_DEADLINE=y
> # CONFIG_DEFAULT_CFQ is not set
> # CONFIG_DEFAULT_NOOP is not set
> CONFIG_DEFAULT_IOSCHED="deadline"
> CONFIG_PREEMPT_NOTIFIERS=y
> # CONFIG_INLINE_SPIN_TRYLOCK is not set
> # CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
> # CONFIG_INLINE_SPIN_LOCK is not set
> # CONFIG_INLINE_SPIN_LOCK_BH is not set
> # CONFIG_INLINE_SPIN_LOCK_IRQ is not set
> # CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
> # CONFIG_INLINE_SPIN_UNLOCK is not set
> # CONFIG_INLINE_SPIN_UNLOCK_BH is not set
> # CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
> # CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
> # CONFIG_INLINE_READ_TRYLOCK is not set
> # CONFIG_INLINE_READ_LOCK is not set
> # CONFIG_INLINE_READ_LOCK_BH is not set
> # CONFIG_INLINE_READ_LOCK_IRQ is not set
> # CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
> # CONFIG_INLINE_READ_UNLOCK is not set
> # CONFIG_INLINE_READ_UNLOCK_BH is not set
> # CONFIG_INLINE_READ_UNLOCK_IRQ is not set
> # CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
> # CONFIG_INLINE_WRITE_TRYLOCK is not set
> # CONFIG_INLINE_WRITE_LOCK is not set
> # CONFIG_INLINE_WRITE_LOCK_BH is not set
> # CONFIG_INLINE_WRITE_LOCK_IRQ is not set
> # CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
> # CONFIG_INLINE_WRITE_UNLOCK is not set
> # CONFIG_INLINE_WRITE_UNLOCK_BH is not set
> # CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
> # CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
> # CONFIG_MUTEX_SPIN_ON_OWNER is not set
> CONFIG_FREEZER=y
> 
> #
> # Processor type and features
> #
> CONFIG_TICK_ONESHOT=y
> CONFIG_NO_HZ=y
> CONFIG_HIGH_RES_TIMERS=y
> CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
> CONFIG_SMP=y
> CONFIG_SPARSE_IRQ=y
> CONFIG_NUMA_IRQ_DESC=y
> CONFIG_X86_MPPARSE=y
> CONFIG_X86_EXTENDED_PLATFORM=y
> # CONFIG_X86_VSMP is not set
> CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y
> CONFIG_SCHED_OMIT_FRAME_POINTER=y
> CONFIG_PARAVIRT_GUEST=y
> CONFIG_XEN=y
> CONFIG_XEN_MAX_DOMAIN_MEMORY=32
> CONFIG_XEN_SAVE_RESTORE=y
> # CONFIG_XEN_DEBUG_FS is not set
> CONFIG_KVM_CLOCK=y
> CONFIG_KVM_GUEST=y
> CONFIG_PARAVIRT=y
> # CONFIG_PARAVIRT_SPINLOCKS is not set
> CONFIG_PARAVIRT_CLOCK=y
> # CONFIG_PARAVIRT_DEBUG is not set
> CONFIG_NO_BOOTMEM=y
> # CONFIG_MEMTEST is not set
> # CONFIG_M386 is not set
> # CONFIG_M486 is not set
> # CONFIG_M586 is not set
> # CONFIG_M586TSC is not set
> # CONFIG_M586MMX is not set
> # CONFIG_M686 is not set
> # CONFIG_MPENTIUMII is not set
> # CONFIG_MPENTIUMIII is not set
> # CONFIG_MPENTIUMM is not set
> # CONFIG_MPENTIUM4 is not set
> # CONFIG_MK6 is not set
> # CONFIG_MK7 is not set
> # CONFIG_MK8 is not set
> # CONFIG_MCRUSOE is not set
> # CONFIG_MEFFICEON is not set
> # CONFIG_MWINCHIPC6 is not set
> # CONFIG_MWINCHIP3D is not set
> # CONFIG_MGEODEGX1 is not set
> # CONFIG_MGEODE_LX is not set
> # CONFIG_MCYRIXIII is not set
> # CONFIG_MVIAC3_2 is not set
> # CONFIG_MVIAC7 is not set
> # CONFIG_MPSC is not set
> # CONFIG_MCORE2 is not set
> # CONFIG_MATOM is not set
> CONFIG_GENERIC_CPU=y
> CONFIG_X86_CPU=y
> CONFIG_X86_INTERNODE_CACHE_SHIFT=7
> CONFIG_X86_CMPXCHG=y
> CONFIG_X86_L1_CACHE_SHIFT=6
> CONFIG_X86_XADD=y
> CONFIG_X86_WP_WORKS_OK=y
> CONFIG_X86_TSC=y
> CONFIG_X86_CMPXCHG64=y
> CONFIG_X86_CMOV=y
> CONFIG_X86_MINIMUM_CPU_FAMILY=64
> CONFIG_X86_DEBUGCTLMSR=y
> CONFIG_CPU_SUP_INTEL=y
> CONFIG_CPU_SUP_AMD=y
> CONFIG_CPU_SUP_CENTAUR=y
> CONFIG_HPET_TIMER=y
> CONFIG_HPET_EMULATE_RTC=y
> CONFIG_DMI=y
> CONFIG_GART_IOMMU=y
> CONFIG_CALGARY_IOMMU=y
> CONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT=y
> CONFIG_AMD_IOMMU=y
> # CONFIG_AMD_IOMMU_STATS is not set
> CONFIG_SWIOTLB=y
> CONFIG_IOMMU_HELPER=y
> CONFIG_IOMMU_API=y
> # CONFIG_MAXSMP is not set
> CONFIG_NR_CPUS=512
> CONFIG_SCHED_SMT=y
> CONFIG_SCHED_MC=y
> # CONFIG_PREEMPT_NONE is not set
> # CONFIG_PREEMPT_VOLUNTARY is not set
> CONFIG_PREEMPT=y
> CONFIG_X86_LOCAL_APIC=y
> CONFIG_X86_IO_APIC=y
> # CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS is not set
> CONFIG_X86_MCE=y
> CONFIG_X86_MCE_INTEL=y
> CONFIG_X86_MCE_AMD=y
> CONFIG_X86_MCE_THRESHOLD=y
> # CONFIG_X86_MCE_INJECT is not set
> CONFIG_X86_THERMAL_VECTOR=y
> # CONFIG_I8K is not set
> # CONFIG_MICROCODE is not set
> CONFIG_X86_MSR=y
> CONFIG_X86_CPUID=y
> CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
> CONFIG_DIRECT_GBPAGES=y
> CONFIG_NUMA=y
> CONFIG_K8_NUMA=y
> CONFIG_X86_64_ACPI_NUMA=y
> CONFIG_NODES_SPAN_OTHER_NODES=y
> # CONFIG_NUMA_EMU is not set
> CONFIG_NODES_SHIFT=9
> CONFIG_ARCH_PROC_KCORE_TEXT=y
> CONFIG_ARCH_SPARSEMEM_DEFAULT=y
> CONFIG_ARCH_SPARSEMEM_ENABLE=y
> CONFIG_ARCH_SELECT_MEMORY_MODEL=y
> CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
> CONFIG_SELECT_MEMORY_MODEL=y
> # CONFIG_FLATMEM_MANUAL is not set
> # CONFIG_DISCONTIGMEM_MANUAL is not set
> CONFIG_SPARSEMEM_MANUAL=y
> CONFIG_SPARSEMEM=y
> CONFIG_NEED_MULTIPLE_NODES=y
> CONFIG_HAVE_MEMORY_PRESENT=y
> CONFIG_SPARSEMEM_EXTREME=y
> CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
> CONFIG_SPARSEMEM_ALLOC_MEM_MAP_TOGETHER=y
> CONFIG_SPARSEMEM_VMEMMAP=y
> # CONFIG_MEMORY_HOTPLUG is not set
> CONFIG_PAGEFLAGS_EXTENDED=y
> CONFIG_SPLIT_PTLOCK_CPUS=999999
> CONFIG_MIGRATION=y
> CONFIG_PHYS_ADDR_T_64BIT=y
> CONFIG_ZONE_DMA_FLAG=1
> CONFIG_BOUNCE=y
> CONFIG_VIRT_TO_BUS=y
> CONFIG_MMU_NOTIFIER=y
> CONFIG_KSM=y
> CONFIG_DEFAULT_MMAP_MIN_ADDR=65535
> CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
> # CONFIG_MEMORY_FAILURE is not set
> CONFIG_X86_CHECK_BIOS_CORRUPTION=y
> CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK=y
> CONFIG_X86_RESERVE_LOW_64K=y
> CONFIG_MTRR=y
> CONFIG_MTRR_SANITIZER=y
> CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=0
> CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1
> CONFIG_X86_PAT=y
> CONFIG_ARCH_USES_PG_UNCACHED=y
> CONFIG_EFI=y
> CONFIG_SECCOMP=y
> CONFIG_CC_STACKPROTECTOR=y
> # CONFIG_HZ_100 is not set
> # CONFIG_HZ_250 is not set
> # CONFIG_HZ_300 is not set
> CONFIG_HZ_1000=y
> CONFIG_HZ=1000
> CONFIG_SCHED_HRTICK=y
> CONFIG_KEXEC=y
> CONFIG_CRASH_DUMP=y
> CONFIG_PHYSICAL_START=0x1000000
> CONFIG_RELOCATABLE=y
> CONFIG_PHYSICAL_ALIGN=0x1000000
> CONFIG_HOTPLUG_CPU=y
> # CONFIG_COMPAT_VDSO is not set
> # CONFIG_CMDLINE_BOOL is not set
> CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
> CONFIG_HAVE_ARCH_EARLY_PFN_TO_NID=y
> 
> #
> # Power management and ACPI options
> #
> CONFIG_PM=y
> CONFIG_PM_DEBUG=y
> # CONFIG_PM_ADVANCED_DEBUG is not set
> # CONFIG_PM_VERBOSE is not set
> CONFIG_CAN_PM_TRACE=y
> CONFIG_PM_TRACE=y
> CONFIG_PM_TRACE_RTC=y
> CONFIG_PM_SLEEP_SMP=y
> CONFIG_PM_SLEEP=y
> CONFIG_SUSPEND=y
> CONFIG_PM_TEST_SUSPEND=y
> CONFIG_SUSPEND_FREEZER=y
> # CONFIG_HIBERNATION is not set
> # CONFIG_PM_RUNTIME is not set
> CONFIG_PM_OPS=y
> CONFIG_ACPI=y
> CONFIG_ACPI_SLEEP=y
> CONFIG_ACPI_PROCFS=y
> CONFIG_ACPI_PROCFS_POWER=y
> CONFIG_ACPI_POWER_METER=m
> CONFIG_ACPI_SYSFS_POWER=y
> CONFIG_ACPI_PROC_EVENT=y
> CONFIG_ACPI_AC=y
> CONFIG_ACPI_BATTERY=y
> CONFIG_ACPI_BUTTON=y
> CONFIG_ACPI_VIDEO=m
> CONFIG_ACPI_FAN=y
> CONFIG_ACPI_DOCK=y
> CONFIG_ACPI_PROCESSOR=y
> CONFIG_ACPI_HOTPLUG_CPU=y
> CONFIG_ACPI_PROCESSOR_AGGREGATOR=m
> CONFIG_ACPI_THERMAL=y
> CONFIG_ACPI_NUMA=y
> # CONFIG_ACPI_CUSTOM_DSDT is not set
> CONFIG_ACPI_BLACKLIST_YEAR=0
> # CONFIG_ACPI_DEBUG is not set
> CONFIG_ACPI_PCI_SLOT=y
> CONFIG_X86_PM_TIMER=y
> CONFIG_ACPI_CONTAINER=y
> # CONFIG_ACPI_SBS is not set
> # CONFIG_ACPI_APEI is not set
> # CONFIG_SFI is not set
> 
> #
> # CPU Frequency scaling
> #
> CONFIG_CPU_FREQ=y
> CONFIG_CPU_FREQ_TABLE=y
> # CONFIG_CPU_FREQ_DEBUG is not set
> CONFIG_CPU_FREQ_STAT=y
> # CONFIG_CPU_FREQ_STAT_DETAILS is not set
> CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
> # CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
> # CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
> # CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
> # CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
> CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
> # CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
> # CONFIG_CPU_FREQ_GOV_USERSPACE is not set
> # CONFIG_CPU_FREQ_GOV_ONDEMAND is not set
> # CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
> 
> #
> # CPUFreq processor drivers
> #
> # CONFIG_X86_PCC_CPUFREQ is not set
> # CONFIG_X86_ACPI_CPUFREQ is not set
> # CONFIG_X86_POWERNOW_K8 is not set
> # CONFIG_X86_SPEEDSTEP_CENTRINO is not set
> # CONFIG_X86_P4_CLOCKMOD is not set
> 
> #
> # shared options
> #
> # CONFIG_X86_SPEEDSTEP_LIB is not set
> CONFIG_CPU_IDLE=y
> CONFIG_CPU_IDLE_GOV_LADDER=y
> CONFIG_CPU_IDLE_GOV_MENU=y
> 
> #
> # Memory power savings
> #
> # CONFIG_I7300_IDLE is not set
> 
> #
> # Bus options (PCI etc.)
> #
> CONFIG_PCI=y
> CONFIG_PCI_DIRECT=y
> CONFIG_PCI_MMCONFIG=y
> CONFIG_PCI_DOMAINS=y
> CONFIG_DMAR=y
> CONFIG_DMAR_DEFAULT_ON=y
> CONFIG_DMAR_FLOPPY_WA=y
> # CONFIG_INTR_REMAP is not set
> CONFIG_PCIEPORTBUS=y
> CONFIG_PCIEAER=y
> # CONFIG_PCIE_ECRC is not set
> # CONFIG_PCIEAER_INJECT is not set
> CONFIG_PCIEASPM=y
> # CONFIG_PCIEASPM_DEBUG is not set
> CONFIG_ARCH_SUPPORTS_MSI=y
> CONFIG_PCI_MSI=y
> # CONFIG_PCI_DEBUG is not set
> # CONFIG_PCI_STUB is not set
> CONFIG_HT_IRQ=y
> # CONFIG_PCI_IOV is not set
> CONFIG_PCI_IOAPIC=y
> CONFIG_ISA_DMA_API=y
> CONFIG_K8_NB=y
> CONFIG_PCCARD=y
> # CONFIG_PCMCIA is not set
> CONFIG_CARDBUS=y
> 
> #
> # PC-card bridges
> #
> # CONFIG_YENTA is not set
> # CONFIG_HOTPLUG_PCI is not set
> # CONFIG_VBUS_PROXY is not set
> 
> #
> # Executable file formats / Emulations
> #
> CONFIG_BINFMT_ELF=y
> CONFIG_COMPAT_BINFMT_ELF=y
> # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
> # CONFIG_HAVE_AOUT is not set
> CONFIG_BINFMT_MISC=y
> CONFIG_IA32_EMULATION=y
> # CONFIG_IA32_AOUT is not set
> CONFIG_COMPAT=y
> CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
> CONFIG_SYSVIPC_COMPAT=y
> CONFIG_NET=y
> 
> #
> # Networking options
> #
> CONFIG_PACKET=y
> CONFIG_UNIX=y
> CONFIG_XFRM=y
> CONFIG_XFRM_USER=y
> CONFIG_XFRM_SUB_POLICY=y
> CONFIG_XFRM_MIGRATE=y
> CONFIG_XFRM_STATISTICS=y
> CONFIG_XFRM_IPCOMP=m
> CONFIG_NET_KEY=m
> CONFIG_NET_KEY_MIGRATE=y
> CONFIG_INET=y
> CONFIG_IP_MULTICAST=y
> CONFIG_IP_ADVANCED_ROUTER=y
> CONFIG_ASK_IP_FIB_HASH=y
> # CONFIG_IP_FIB_TRIE is not set
> CONFIG_IP_FIB_HASH=y
> CONFIG_IP_MULTIPLE_TABLES=y
> CONFIG_IP_ROUTE_MULTIPATH=y
> CONFIG_IP_ROUTE_VERBOSE=y
> # CONFIG_IP_PNP is not set
> CONFIG_NET_IPIP=m
> CONFIG_NET_IPGRE=m
> CONFIG_NET_IPGRE_BROADCAST=y
> CONFIG_IP_MROUTE=y
> # CONFIG_IP_MROUTE_MULTIPLE_TABLES is not set
> CONFIG_IP_PIMSM_V1=y
> CONFIG_IP_PIMSM_V2=y
> # CONFIG_ARPD is not set
> CONFIG_SYN_COOKIES=y
> CONFIG_INET_AH=m
> CONFIG_INET_ESP=m
> CONFIG_INET_IPCOMP=m
> CONFIG_INET_XFRM_TUNNEL=m
> CONFIG_INET_TUNNEL=m
> CONFIG_INET_XFRM_MODE_TRANSPORT=m
> CONFIG_INET_XFRM_MODE_TUNNEL=m
> CONFIG_INET_XFRM_MODE_BEET=m
> CONFIG_INET_LRO=y
> CONFIG_INET_DIAG=m
> CONFIG_INET_TCP_DIAG=m
> CONFIG_TCP_CONG_ADVANCED=y
> CONFIG_TCP_CONG_BIC=m
> CONFIG_TCP_CONG_CUBIC=y
> CONFIG_TCP_CONG_WESTWOOD=m
> CONFIG_TCP_CONG_HTCP=m
> CONFIG_TCP_CONG_HSTCP=m
> CONFIG_TCP_CONG_HYBLA=m
> CONFIG_TCP_CONG_VEGAS=m
> CONFIG_TCP_CONG_SCALABLE=m
> CONFIG_TCP_CONG_LP=m
> CONFIG_TCP_CONG_VENO=m
> CONFIG_TCP_CONG_YEAH=m
> CONFIG_TCP_CONG_ILLINOIS=m
> # CONFIG_DEFAULT_BIC is not set
> CONFIG_DEFAULT_CUBIC=y
> # CONFIG_DEFAULT_HTCP is not set
> # CONFIG_DEFAULT_HYBLA is not set
> # CONFIG_DEFAULT_VEGAS is not set
> # CONFIG_DEFAULT_VENO is not set
> # CONFIG_DEFAULT_WESTWOOD is not set
> # CONFIG_DEFAULT_RENO is not set
> CONFIG_DEFAULT_TCP_CONG="cubic"
> CONFIG_TCP_MD5SIG=y
> CONFIG_IPV6=m
> CONFIG_IPV6_PRIVACY=y
> CONFIG_IPV6_ROUTER_PREF=y
> CONFIG_IPV6_ROUTE_INFO=y
> CONFIG_IPV6_OPTIMISTIC_DAD=y
> CONFIG_INET6_AH=m
> CONFIG_INET6_ESP=m
> CONFIG_INET6_IPCOMP=m
> CONFIG_IPV6_MIP6=m
> CONFIG_INET6_XFRM_TUNNEL=m
> CONFIG_INET6_TUNNEL=m
> CONFIG_INET6_XFRM_MODE_TRANSPORT=m
> CONFIG_INET6_XFRM_MODE_TUNNEL=m
> CONFIG_INET6_XFRM_MODE_BEET=m
> CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
> CONFIG_IPV6_SIT=m
> # CONFIG_IPV6_SIT_6RD is not set
> CONFIG_IPV6_NDISC_NODETYPE=y
> CONFIG_IPV6_TUNNEL=m
> CONFIG_IPV6_MULTIPLE_TABLES=y
> CONFIG_IPV6_SUBTREES=y
> CONFIG_IPV6_MROUTE=y
> CONFIG_IPV6_PIMSM_V2=y
> CONFIG_NETLABEL=y
> CONFIG_NETWORK_SECMARK=y
> CONFIG_NETFILTER=y
> # CONFIG_NETFILTER_DEBUG is not set
> CONFIG_NETFILTER_ADVANCED=y
> CONFIG_BRIDGE_NETFILTER=y
> 
> #
> # Core Netfilter Configuration
> #
> CONFIG_NETFILTER_NETLINK=m
> CONFIG_NETFILTER_NETLINK_QUEUE=m
> CONFIG_NETFILTER_NETLINK_LOG=m
> CONFIG_NF_CONNTRACK=y
> CONFIG_NF_CT_ACCT=y
> CONFIG_NF_CONNTRACK_MARK=y
> CONFIG_NF_CONNTRACK_SECMARK=y
> CONFIG_NF_CONNTRACK_EVENTS=y
> CONFIG_NF_CT_PROTO_DCCP=m
> CONFIG_NF_CT_PROTO_GRE=m
> CONFIG_NF_CT_PROTO_SCTP=m
> CONFIG_NF_CT_PROTO_UDPLITE=m
> CONFIG_NF_CONNTRACK_AMANDA=m
> CONFIG_NF_CONNTRACK_FTP=m
> CONFIG_NF_CONNTRACK_H323=m
> CONFIG_NF_CONNTRACK_IRC=m
> CONFIG_NF_CONNTRACK_NETBIOS_NS=m
> CONFIG_NF_CONNTRACK_PPTP=m
> CONFIG_NF_CONNTRACK_SANE=m
> CONFIG_NF_CONNTRACK_SIP=m
> CONFIG_NF_CONNTRACK_TFTP=m
> CONFIG_NF_CT_NETLINK=m
> CONFIG_NETFILTER_TPROXY=m
> CONFIG_NETFILTER_XTABLES=y
> CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
> CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
> CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
> # CONFIG_NETFILTER_XT_TARGET_CT is not set
> CONFIG_NETFILTER_XT_TARGET_DSCP=m
> CONFIG_NETFILTER_XT_TARGET_HL=m
> CONFIG_NETFILTER_XT_TARGET_MARK=m
> CONFIG_NETFILTER_XT_TARGET_NFLOG=m
> CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
> CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
> CONFIG_NETFILTER_XT_TARGET_RATEEST=m
> CONFIG_NETFILTER_XT_TARGET_TPROXY=m
> CONFIG_NETFILTER_XT_TARGET_TRACE=m
> CONFIG_NETFILTER_XT_TARGET_SECMARK=m
> CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
> CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
> CONFIG_NETFILTER_XT_MATCH_CLUSTER=m
> CONFIG_NETFILTER_XT_MATCH_COMMENT=m
> CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
> CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
> CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
> CONFIG_NETFILTER_XT_MATCH_CONNTRACK=y
> CONFIG_NETFILTER_XT_MATCH_DCCP=m
> CONFIG_NETFILTER_XT_MATCH_DSCP=m
> CONFIG_NETFILTER_XT_MATCH_ESP=m
> CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
> CONFIG_NETFILTER_XT_MATCH_HELPER=m
> CONFIG_NETFILTER_XT_MATCH_HL=m
> CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
> CONFIG_NETFILTER_XT_MATCH_LENGTH=m
> CONFIG_NETFILTER_XT_MATCH_LIMIT=m
> CONFIG_NETFILTER_XT_MATCH_MAC=m
> CONFIG_NETFILTER_XT_MATCH_MARK=m
> CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
> CONFIG_NETFILTER_XT_MATCH_OWNER=m
> CONFIG_NETFILTER_XT_MATCH_POLICY=m
> CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
> CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
> CONFIG_NETFILTER_XT_MATCH_QUOTA=m
> CONFIG_NETFILTER_XT_MATCH_RATEEST=m
> CONFIG_NETFILTER_XT_MATCH_REALM=m
> CONFIG_NETFILTER_XT_MATCH_RECENT=m
> # CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set
> CONFIG_NETFILTER_XT_MATCH_SCTP=m
> CONFIG_NETFILTER_XT_MATCH_SOCKET=m
> CONFIG_NETFILTER_XT_MATCH_STATE=y
> CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
> CONFIG_NETFILTER_XT_MATCH_STRING=m
> CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
> CONFIG_NETFILTER_XT_MATCH_TIME=m
> CONFIG_NETFILTER_XT_MATCH_U32=m
> CONFIG_NETFILTER_XT_MATCH_OSF=m
> CONFIG_IP_VS=m
> # CONFIG_IP_VS_IPV6 is not set
> # CONFIG_IP_VS_DEBUG is not set
> CONFIG_IP_VS_TAB_BITS=12
> 
> #
> # IPVS transport protocol load balancing support
> #
> CONFIG_IP_VS_PROTO_TCP=y
> CONFIG_IP_VS_PROTO_UDP=y
> CONFIG_IP_VS_PROTO_AH_ESP=y
> CONFIG_IP_VS_PROTO_ESP=y
> CONFIG_IP_VS_PROTO_AH=y
> # CONFIG_IP_VS_PROTO_SCTP is not set
> 
> #
> # IPVS scheduler
> #
> CONFIG_IP_VS_RR=m
> CONFIG_IP_VS_WRR=m
> CONFIG_IP_VS_LC=m
> CONFIG_IP_VS_WLC=m
> CONFIG_IP_VS_LBLC=m
> CONFIG_IP_VS_LBLCR=m
> CONFIG_IP_VS_DH=m
> CONFIG_IP_VS_SH=m
> CONFIG_IP_VS_SED=m
> CONFIG_IP_VS_NQ=m
> 
> #
> # IPVS application helper
> #
> CONFIG_IP_VS_FTP=m
> 
> #
> # IP: Netfilter Configuration
> #
> CONFIG_NF_DEFRAG_IPV4=y
> CONFIG_NF_CONNTRACK_IPV4=y
> # CONFIG_NF_CONNTRACK_PROC_COMPAT is not set
> CONFIG_IP_NF_QUEUE=m
> CONFIG_IP_NF_IPTABLES=y
> CONFIG_IP_NF_MATCH_ADDRTYPE=m
> CONFIG_IP_NF_MATCH_AH=m
> CONFIG_IP_NF_MATCH_ECN=m
> CONFIG_IP_NF_MATCH_TTL=m
> CONFIG_IP_NF_FILTER=y
> CONFIG_IP_NF_TARGET_REJECT=y
> CONFIG_IP_NF_TARGET_LOG=m
> CONFIG_IP_NF_TARGET_ULOG=m
> CONFIG_NF_NAT=m
> CONFIG_NF_NAT_NEEDED=y
> CONFIG_IP_NF_TARGET_MASQUERADE=m
> CONFIG_IP_NF_TARGET_NETMAP=m
> CONFIG_IP_NF_TARGET_REDIRECT=m
> CONFIG_NF_NAT_SNMP_BASIC=m
> CONFIG_NF_NAT_PROTO_DCCP=m
> CONFIG_NF_NAT_PROTO_GRE=m
> CONFIG_NF_NAT_PROTO_UDPLITE=m
> CONFIG_NF_NAT_PROTO_SCTP=m
> CONFIG_NF_NAT_FTP=m
> CONFIG_NF_NAT_IRC=m
> CONFIG_NF_NAT_TFTP=m
> CONFIG_NF_NAT_AMANDA=m
> CONFIG_NF_NAT_PPTP=m
> CONFIG_NF_NAT_H323=m
> CONFIG_NF_NAT_SIP=m
> CONFIG_IP_NF_MANGLE=m
> CONFIG_IP_NF_TARGET_CLUSTERIP=m
> CONFIG_IP_NF_TARGET_ECN=m
> CONFIG_IP_NF_TARGET_TTL=m
> CONFIG_IP_NF_RAW=m
> CONFIG_IP_NF_SECURITY=m
> CONFIG_IP_NF_ARPTABLES=m
> CONFIG_IP_NF_ARPFILTER=m
> CONFIG_IP_NF_ARP_MANGLE=m
> 
> #
> # IPv6: Netfilter Configuration
> #
> CONFIG_NF_CONNTRACK_IPV6=m
> CONFIG_IP6_NF_QUEUE=m
> CONFIG_IP6_NF_IPTABLES=m
> CONFIG_IP6_NF_MATCH_AH=m
> CONFIG_IP6_NF_MATCH_EUI64=m
> CONFIG_IP6_NF_MATCH_FRAG=m
> CONFIG_IP6_NF_MATCH_OPTS=m
> CONFIG_IP6_NF_MATCH_HL=m
> CONFIG_IP6_NF_MATCH_IPV6HEADER=m
> CONFIG_IP6_NF_MATCH_MH=m
> CONFIG_IP6_NF_MATCH_RT=m
> CONFIG_IP6_NF_TARGET_HL=m
> CONFIG_IP6_NF_TARGET_LOG=m
> CONFIG_IP6_NF_FILTER=m
> CONFIG_IP6_NF_TARGET_REJECT=m
> CONFIG_IP6_NF_MANGLE=m
> CONFIG_IP6_NF_RAW=m
> CONFIG_IP6_NF_SECURITY=m
> CONFIG_BRIDGE_NF_EBTABLES=m
> CONFIG_BRIDGE_EBT_BROUTE=m
> CONFIG_BRIDGE_EBT_T_FILTER=m
> CONFIG_BRIDGE_EBT_T_NAT=m
> CONFIG_BRIDGE_EBT_802_3=m
> CONFIG_BRIDGE_EBT_AMONG=m
> CONFIG_BRIDGE_EBT_ARP=m
> CONFIG_BRIDGE_EBT_IP=m
> CONFIG_BRIDGE_EBT_IP6=m
> CONFIG_BRIDGE_EBT_LIMIT=m
> CONFIG_BRIDGE_EBT_MARK=m
> CONFIG_BRIDGE_EBT_PKTTYPE=m
> CONFIG_BRIDGE_EBT_STP=m
> CONFIG_BRIDGE_EBT_VLAN=m
> CONFIG_BRIDGE_EBT_ARPREPLY=m
> CONFIG_BRIDGE_EBT_DNAT=m
> CONFIG_BRIDGE_EBT_MARK_T=m
> CONFIG_BRIDGE_EBT_REDIRECT=m
> CONFIG_BRIDGE_EBT_SNAT=m
> CONFIG_BRIDGE_EBT_LOG=m
> CONFIG_BRIDGE_EBT_ULOG=m
> CONFIG_BRIDGE_EBT_NFLOG=m
> CONFIG_IP_DCCP=m
> CONFIG_INET_DCCP_DIAG=m
> 
> #
> # DCCP CCIDs Configuration (EXPERIMENTAL)
> #
> # CONFIG_IP_DCCP_CCID2_DEBUG is not set
> # CONFIG_IP_DCCP_CCID3 is not set
> 
> #
> # DCCP Kernel Hacking
> #
> # CONFIG_IP_DCCP_DEBUG is not set
> # CONFIG_NET_DCCPPROBE is not set
> CONFIG_IP_SCTP=m
> # CONFIG_SCTP_DBG_MSG is not set
> # CONFIG_SCTP_DBG_OBJCNT is not set
> # CONFIG_SCTP_HMAC_NONE is not set
> # CONFIG_SCTP_HMAC_SHA1 is not set
> CONFIG_SCTP_HMAC_MD5=y
> # CONFIG_RDS is not set
> # CONFIG_TIPC is not set
> # CONFIG_ATM is not set
> # CONFIG_L2TP is not set
> CONFIG_STP=m
> CONFIG_BRIDGE=m
> CONFIG_BRIDGE_IGMP_SNOOPING=y
> # CONFIG_NET_DSA is not set
> # CONFIG_VLAN_8021Q is not set
> # CONFIG_DECNET is not set
> CONFIG_LLC=m
> # CONFIG_LLC2 is not set
> # CONFIG_IPX is not set
> # CONFIG_ATALK is not set
> # CONFIG_X25 is not set
> # CONFIG_LAPB is not set
> # CONFIG_ECONET is not set
> # CONFIG_WAN_ROUTER is not set
> # CONFIG_PHONET is not set
> # CONFIG_IEEE802154 is not set
> CONFIG_NET_SCHED=y
> 
> #
> # Queueing/Scheduling
> #
> CONFIG_NET_SCH_CBQ=m
> CONFIG_NET_SCH_HTB=m
> CONFIG_NET_SCH_HFSC=m
> CONFIG_NET_SCH_PRIO=m
> CONFIG_NET_SCH_MULTIQ=m
> CONFIG_NET_SCH_RED=m
> CONFIG_NET_SCH_SFQ=m
> CONFIG_NET_SCH_TEQL=m
> CONFIG_NET_SCH_TBF=m
> CONFIG_NET_SCH_GRED=m
> CONFIG_NET_SCH_DSMARK=m
> CONFIG_NET_SCH_NETEM=m
> # CONFIG_NET_SCH_DRR is not set
> CONFIG_NET_SCH_INGRESS=m
> 
> #
> # Classification
> #
> CONFIG_NET_CLS=y
> CONFIG_NET_CLS_BASIC=m
> CONFIG_NET_CLS_TCINDEX=m
> CONFIG_NET_CLS_ROUTE4=m
> CONFIG_NET_CLS_ROUTE=y
> CONFIG_NET_CLS_FW=m
> CONFIG_NET_CLS_U32=m
> CONFIG_CLS_U32_PERF=y
> CONFIG_CLS_U32_MARK=y
> CONFIG_NET_CLS_RSVP=m
> CONFIG_NET_CLS_RSVP6=m
> CONFIG_NET_CLS_FLOW=m
> # CONFIG_NET_CLS_CGROUP is not set
> # CONFIG_NET_EMATCH is not set
> CONFIG_NET_CLS_ACT=y
> CONFIG_NET_ACT_POLICE=m
> CONFIG_NET_ACT_GACT=m
> # CONFIG_GACT_PROB is not set
> CONFIG_NET_ACT_MIRRED=m
> CONFIG_NET_ACT_IPT=m
> CONFIG_NET_ACT_NAT=m
> CONFIG_NET_ACT_PEDIT=m
> CONFIG_NET_ACT_SIMP=m
> CONFIG_NET_ACT_SKBEDIT=m
> CONFIG_NET_CLS_IND=y
> CONFIG_NET_SCH_FIFO=y
> # CONFIG_DCB is not set
> CONFIG_RPS=y
> 
> #
> # Network testing
> #
> # CONFIG_NET_PKTGEN is not set
> # CONFIG_NET_TCPPROBE is not set
> # CONFIG_HAMRADIO is not set
> # CONFIG_CAN is not set
> # CONFIG_IRDA is not set
> # CONFIG_BT is not set
> # CONFIG_AF_RXRPC is not set
> CONFIG_FIB_RULES=y
> CONFIG_WIRELESS=y
> # CONFIG_CFG80211 is not set
> # CONFIG_LIB80211 is not set
> 
> #
> # CFG80211 needs to be enabled for MAC80211
> #
> 
> #
> # Some wireless drivers require a rate control algorithm
> #
> # CONFIG_WIMAX is not set
> # CONFIG_RFKILL is not set
> # CONFIG_NET_9P is not set
> 
> #
> # CAIF Support
> #
> # CONFIG_CAIF is not set
> 
> #
> # Device Drivers
> #
> 
> #
> # Generic Driver Options
> #
> CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> # CONFIG_DEVTMPFS is not set
> CONFIG_STANDALONE=y
> CONFIG_PREVENT_FIRMWARE_BUILD=y
> CONFIG_FW_LOADER=y
> # CONFIG_FIRMWARE_IN_KERNEL is not set
> CONFIG_EXTRA_FIRMWARE=""
> # CONFIG_DEBUG_DRIVER is not set
> CONFIG_DEBUG_DEVRES=y
> CONFIG_SYS_HYPERVISOR=y
> CONFIG_CONNECTOR=y
> CONFIG_PROC_EVENTS=y
> # CONFIG_MTD is not set
> CONFIG_PARPORT=m
> CONFIG_PARPORT_PC=m
> CONFIG_PARPORT_SERIAL=m
> # CONFIG_PARPORT_PC_FIFO is not set
> # CONFIG_PARPORT_PC_SUPERIO is not set
> # CONFIG_PARPORT_GSC is not set
> # CONFIG_PARPORT_AX88796 is not set
> CONFIG_PARPORT_1284=y
> CONFIG_PNP=y
> # CONFIG_PNP_DEBUG_MESSAGES is not set
> 
> #
> # Protocols
> #
> CONFIG_PNPACPI=y
> CONFIG_BLK_DEV=y
> CONFIG_BLK_DEV_FD=y
> # CONFIG_PARIDE is not set
> # CONFIG_BLK_CPQ_DA is not set
> # CONFIG_BLK_CPQ_CISS_DA is not set
> # CONFIG_BLK_DEV_DAC960 is not set
> # CONFIG_BLK_DEV_UMEM is not set
> # CONFIG_BLK_DEV_COW_COMMON is not set
> CONFIG_BLK_DEV_LOOP=y
> CONFIG_BLK_DEV_CRYPTOLOOP=y
> # CONFIG_BLK_DEV_DRBD is not set
> # CONFIG_BLK_DEV_NBD is not set
> # CONFIG_BLK_DEV_SX8 is not set
> # CONFIG_BLK_DEV_UB is not set
> CONFIG_BLK_DEV_RAM=y
> CONFIG_BLK_DEV_RAM_COUNT=16
> CONFIG_BLK_DEV_RAM_SIZE=16384
> # CONFIG_BLK_DEV_XIP is not set
> CONFIG_CDROM_PKTCDVD=y
> CONFIG_CDROM_PKTCDVD_BUFFERS=8
> # CONFIG_CDROM_PKTCDVD_WCACHE is not set
> # CONFIG_ATA_OVER_ETH is not set
> # CONFIG_XEN_BLKDEV_FRONTEND is not set
> CONFIG_VIRTIO_BLK=y
> # CONFIG_BLK_DEV_HD is not set
> CONFIG_MISC_DEVICES=y
> # CONFIG_AD525X_DPOT is not set
> # CONFIG_IBM_ASM is not set
> # CONFIG_PHANTOM is not set
> # CONFIG_SGI_IOC4 is not set
> CONFIG_TIFM_CORE=m
> # CONFIG_TIFM_7XX1 is not set
> # CONFIG_ICS932S401 is not set
> # CONFIG_ENCLOSURE_SERVICES is not set
> # CONFIG_CS5535_MFGPT is not set
> # CONFIG_HP_ILO is not set
> # CONFIG_ISL29003 is not set
> # CONFIG_SENSORS_TSL2550 is not set
> # CONFIG_DS1682 is not set
> # CONFIG_VMWARE_BALLOON is not set
> # CONFIG_C2PORT is not set
> 
> #
> # EEPROM support
> #
> # CONFIG_EEPROM_AT24 is not set
> # CONFIG_EEPROM_LEGACY is not set
> # CONFIG_EEPROM_MAX6875 is not set
> # CONFIG_EEPROM_93CX6 is not set
> # CONFIG_CB710_CORE is not set
> CONFIG_HAVE_IDE=y
> # CONFIG_IDE is not set
> 
> #
> # SCSI device support
> #
> CONFIG_SCSI_MOD=y
> CONFIG_RAID_ATTRS=m
> CONFIG_SCSI=y
> CONFIG_SCSI_DMA=y
> CONFIG_SCSI_TGT=m
> CONFIG_SCSI_NETLINK=y
> CONFIG_SCSI_PROC_FS=y
> 
> #
> # SCSI support type (disk, tape, CD-ROM)
> #
> CONFIG_BLK_DEV_SD=y
> # CONFIG_CHR_DEV_ST is not set
> # CONFIG_CHR_DEV_OSST is not set
> CONFIG_BLK_DEV_SR=y
> # CONFIG_BLK_DEV_SR_VENDOR is not set
> CONFIG_CHR_DEV_SG=y
> CONFIG_CHR_DEV_SCH=y
> CONFIG_SCSI_MULTI_LUN=y
> CONFIG_SCSI_CONSTANTS=y
> CONFIG_SCSI_LOGGING=y
> CONFIG_SCSI_SCAN_ASYNC=y
> CONFIG_SCSI_WAIT_SCAN=m
> 
> #
> # SCSI Transports
> #
> CONFIG_SCSI_SPI_ATTRS=m
> CONFIG_SCSI_FC_ATTRS=m
> # CONFIG_SCSI_FC_TGT_ATTRS is not set
> # CONFIG_SCSI_ISCSI_ATTRS is not set
> CONFIG_SCSI_SAS_ATTRS=m
> # CONFIG_SCSI_SAS_LIBSAS is not set
> # CONFIG_SCSI_SRP_ATTRS is not set
> CONFIG_SCSI_LOWLEVEL=y
> # CONFIG_ISCSI_TCP is not set
> # CONFIG_SCSI_BNX2_ISCSI is not set
> # CONFIG_BE2ISCSI is not set
> # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
> # CONFIG_SCSI_HPSA is not set
> # CONFIG_SCSI_3W_9XXX is not set
> # CONFIG_SCSI_3W_SAS is not set
> # CONFIG_SCSI_ACARD is not set
> # CONFIG_SCSI_AACRAID is not set
> # CONFIG_SCSI_AIC7XXX is not set
> # CONFIG_SCSI_AIC7XXX_OLD is not set
> # CONFIG_SCSI_AIC79XX is not set
> # CONFIG_SCSI_AIC94XX is not set
> # CONFIG_SCSI_MVSAS is not set
> # CONFIG_SCSI_DPT_I2O is not set
> # CONFIG_SCSI_ADVANSYS is not set
> # CONFIG_SCSI_ARCMSR is not set
> # CONFIG_MEGARAID_NEWGEN is not set
> # CONFIG_MEGARAID_LEGACY is not set
> # CONFIG_MEGARAID_SAS is not set
> # CONFIG_SCSI_MPT2SAS is not set
> # CONFIG_SCSI_HPTIOP is not set
> # CONFIG_SCSI_BUSLOGIC is not set
> # CONFIG_VMWARE_PVSCSI is not set
> # CONFIG_LIBFC is not set
> # CONFIG_LIBFCOE is not set
> # CONFIG_FCOE is not set
> # CONFIG_FCOE_FNIC is not set
> # CONFIG_SCSI_DMX3191D is not set
> # CONFIG_SCSI_EATA is not set
> # CONFIG_SCSI_FUTURE_DOMAIN is not set
> # CONFIG_SCSI_GDTH is not set
> # CONFIG_SCSI_IPS is not set
> # CONFIG_SCSI_INITIO is not set
> # CONFIG_SCSI_INIA100 is not set
> # CONFIG_SCSI_PPA is not set
> # CONFIG_SCSI_IMM is not set
> # CONFIG_SCSI_STEX is not set
> # CONFIG_SCSI_SYM53C8XX_2 is not set
> # CONFIG_SCSI_IPR is not set
> # CONFIG_SCSI_QLOGIC_1280 is not set
> # CONFIG_SCSI_QLA_FC is not set
> # CONFIG_SCSI_QLA_ISCSI is not set
> # CONFIG_SCSI_LPFC is not set
> # CONFIG_SCSI_DC395x is not set
> # CONFIG_SCSI_DC390T is not set
> # CONFIG_SCSI_DEBUG is not set
> # CONFIG_SCSI_PMCRAID is not set
> # CONFIG_SCSI_PM8001 is not set
> # CONFIG_SCSI_SRP is not set
> # CONFIG_SCSI_BFA_FC is not set
> CONFIG_SCSI_DH=m
> CONFIG_SCSI_DH_RDAC=m
> # CONFIG_SCSI_DH_HP_SW is not set
> # CONFIG_SCSI_DH_EMC is not set
> # CONFIG_SCSI_DH_ALUA is not set
> # CONFIG_SCSI_OSD_INITIATOR is not set
> CONFIG_ATA=y
> # CONFIG_ATA_NONSTANDARD is not set
> CONFIG_ATA_VERBOSE_ERROR=y
> CONFIG_ATA_ACPI=y
> CONFIG_SATA_PMP=y
> CONFIG_SATA_AHCI=y
> # CONFIG_SATA_AHCI_PLATFORM is not set
> # CONFIG_SATA_SIL24 is not set
> CONFIG_ATA_SFF=y
> # CONFIG_SATA_SVW is not set
> CONFIG_ATA_PIIX=m
> # CONFIG_SATA_MV is not set
> # CONFIG_SATA_NV is not set
> # CONFIG_PDC_ADMA is not set
> # CONFIG_SATA_QSTOR is not set
> # CONFIG_SATA_PROMISE is not set
> # CONFIG_SATA_SX4 is not set
> # CONFIG_SATA_SIL is not set
> # CONFIG_SATA_SIS is not set
> # CONFIG_SATA_ULI is not set
> # CONFIG_SATA_VIA is not set
> # CONFIG_SATA_VITESSE is not set
> # CONFIG_SATA_INIC162X is not set
> # CONFIG_PATA_ACPI is not set
> # CONFIG_PATA_ALI is not set
> # CONFIG_PATA_AMD is not set
> # CONFIG_PATA_ARTOP is not set
> # CONFIG_PATA_ATP867X is not set
> # CONFIG_PATA_ATIIXP is not set
> # CONFIG_PATA_CMD640_PCI is not set
> # CONFIG_PATA_CMD64X is not set
> # CONFIG_PATA_CS5520 is not set
> # CONFIG_PATA_CS5530 is not set
> # CONFIG_PATA_CYPRESS is not set
> # CONFIG_PATA_EFAR is not set
> # CONFIG_ATA_GENERIC is not set
> # CONFIG_PATA_HPT366 is not set
> # CONFIG_PATA_HPT37X is not set
> # CONFIG_PATA_HPT3X2N is not set
> # CONFIG_PATA_HPT3X3 is not set
> # CONFIG_PATA_IT821X is not set
> # CONFIG_PATA_IT8213 is not set
> # CONFIG_PATA_JMICRON is not set
> # CONFIG_PATA_LEGACY is not set
> # CONFIG_PATA_TRIFLEX is not set
> # CONFIG_PATA_MARVELL is not set
> # CONFIG_PATA_MPIIX is not set
> # CONFIG_PATA_OLDPIIX is not set
> # CONFIG_PATA_NETCELL is not set
> # CONFIG_PATA_NINJA32 is not set
> # CONFIG_PATA_NS87410 is not set
> # CONFIG_PATA_NS87415 is not set
> # CONFIG_PATA_OPTI is not set
> # CONFIG_PATA_OPTIDMA is not set
> # CONFIG_PATA_PDC2027X is not set
> # CONFIG_PATA_PDC_OLD is not set
> # CONFIG_PATA_RADISYS is not set
> # CONFIG_PATA_RDC is not set
> # CONFIG_PATA_RZ1000 is not set
> # CONFIG_PATA_SC1200 is not set
> # CONFIG_PATA_SERVERWORKS is not set
> # CONFIG_PATA_SIL680 is not set
> # CONFIG_PATA_SIS is not set
> # CONFIG_PATA_TOSHIBA is not set
> # CONFIG_PATA_VIA is not set
> # CONFIG_PATA_WINBOND is not set
> # CONFIG_PATA_SCH is not set
> CONFIG_MD=y
> CONFIG_BLK_DEV_MD=y
> CONFIG_MD_AUTODETECT=y
> CONFIG_MD_LINEAR=m
> CONFIG_MD_RAID0=m
> CONFIG_MD_RAID1=m
> CONFIG_MD_RAID10=m
> CONFIG_MD_RAID456=m
> # CONFIG_MULTICORE_RAID456 is not set
> CONFIG_MD_RAID6_PQ=m
> # CONFIG_ASYNC_RAID6_TEST is not set
> CONFIG_MD_MULTIPATH=m
> CONFIG_MD_FAULTY=m
> CONFIG_BLK_DEV_DM=y
> CONFIG_DM_DEBUG=y
> CONFIG_DM_CRYPT=y
> CONFIG_DM_SNAPSHOT=y
> CONFIG_DM_MIRROR=y
> # CONFIG_DM_LOG_USERSPACE is not set
> CONFIG_DM_ZERO=y
> CONFIG_DM_MULTIPATH=m
> # CONFIG_DM_MULTIPATH_QL is not set
> # CONFIG_DM_MULTIPATH_ST is not set
> # CONFIG_DM_DELAY is not set
> CONFIG_DM_UEVENT=y
> # CONFIG_DM_FLAKEY is not set
> CONFIG_FUSION=y
> CONFIG_FUSION_SPI=m
> CONFIG_FUSION_FC=m
> CONFIG_FUSION_SAS=m
> CONFIG_FUSION_MAX_SGE=40
> CONFIG_FUSION_CTL=m
> CONFIG_FUSION_LOGGING=y
> 
> #
> # IEEE 1394 (FireWire) support
> #
> 
> #
> # You can enable one or both FireWire driver stacks.
> #
> 
> #
> # The newer stack is recommended.
> #
> # CONFIG_FIREWIRE is not set
> # CONFIG_IEEE1394 is not set
> # CONFIG_I2O is not set
> CONFIG_MACINTOSH_DRIVERS=y
> CONFIG_MAC_EMUMOUSEBTN=y
> CONFIG_NETDEVICES=y
> CONFIG_IFB=m
> CONFIG_DUMMY=m
> CONFIG_BONDING=m
> CONFIG_MACVLAN=m
> # CONFIG_MACVTAP is not set
> CONFIG_EQUALIZER=m
> CONFIG_TUN=m
> CONFIG_VETH=m
> # CONFIG_NET_SB1000 is not set
> # CONFIG_ARCNET is not set
> CONFIG_PHYLIB=m
> 
> #
> # MII PHY device drivers
> #
> CONFIG_MARVELL_PHY=m
> CONFIG_DAVICOM_PHY=m
> CONFIG_QSEMI_PHY=m
> CONFIG_LXT_PHY=m
> CONFIG_CICADA_PHY=m
> CONFIG_VITESSE_PHY=m
> CONFIG_SMSC_PHY=m
> CONFIG_BROADCOM_PHY=m
> CONFIG_ICPLUS_PHY=m
> CONFIG_REALTEK_PHY=m
> # CONFIG_NATIONAL_PHY is not set
> # CONFIG_STE10XP is not set
> # CONFIG_LSI_ET1011C_PHY is not set
> CONFIG_MDIO_BITBANG=m
> CONFIG_NET_ETHERNET=y
> CONFIG_MII=m
> # CONFIG_HAPPYMEAL is not set
> # CONFIG_SUNGEM is not set
> # CONFIG_CASSINI is not set
> CONFIG_NET_VENDOR_3COM=y
> # CONFIG_VORTEX is not set
> # CONFIG_TYPHOON is not set
> # CONFIG_ETHOC is not set
> # CONFIG_DNET is not set
> CONFIG_NET_TULIP=y
> # CONFIG_DE2104X is not set
> # CONFIG_TULIP is not set
> # CONFIG_DE4X5 is not set
> # CONFIG_WINBOND_840 is not set
> # CONFIG_DM9102 is not set
> # CONFIG_ULI526X is not set
> # CONFIG_PCMCIA_XIRCOM is not set
> # CONFIG_HP100 is not set
> # CONFIG_IBM_NEW_EMAC_ZMII is not set
> # CONFIG_IBM_NEW_EMAC_RGMII is not set
> # CONFIG_IBM_NEW_EMAC_TAH is not set
> # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
> # CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
> # CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
> # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
> CONFIG_NET_PCI=y
> # CONFIG_PCNET32 is not set
> # CONFIG_AMD8111_ETH is not set
> # CONFIG_ADAPTEC_STARFIRE is not set
> # CONFIG_KSZ884X_PCI is not set
> # CONFIG_B44 is not set
> # CONFIG_FORCEDETH is not set
> # CONFIG_E100 is not set
> # CONFIG_FEALNX is not set
> # CONFIG_NATSEMI is not set
> # CONFIG_NE2K_PCI is not set
> # CONFIG_8139CP is not set
> # CONFIG_8139TOO is not set
> # CONFIG_R6040 is not set
> # CONFIG_SIS900 is not set
> # CONFIG_EPIC100 is not set
> # CONFIG_SMSC9420 is not set
> # CONFIG_SUNDANCE is not set
> # CONFIG_TLAN is not set
> # CONFIG_KS8842 is not set
> # CONFIG_KS8851_MLL is not set
> # CONFIG_VIA_RHINE is not set
> # CONFIG_SC92031 is not set
> # CONFIG_NET_POCKET is not set
> # CONFIG_ATL2 is not set
> CONFIG_NETDEV_1000=y
> # CONFIG_ACENIC is not set
> # CONFIG_DL2K is not set
> CONFIG_E1000=m
> CONFIG_E1000E=m
> # CONFIG_IP1000 is not set
> # CONFIG_IGB is not set
> # CONFIG_IGBVF is not set
> # CONFIG_NS83820 is not set
> # CONFIG_HAMACHI is not set
> # CONFIG_YELLOWFIN is not set
> # CONFIG_R8169 is not set
> # CONFIG_SIS190 is not set
> # CONFIG_SKGE is not set
> # CONFIG_SKY2 is not set
> # CONFIG_VIA_VELOCITY is not set
> # CONFIG_TIGON3 is not set
> # CONFIG_BNX2 is not set
> # CONFIG_CNIC is not set
> # CONFIG_QLA3XXX is not set
> # CONFIG_ATL1 is not set
> # CONFIG_ATL1E is not set
> # CONFIG_ATL1C is not set
> # CONFIG_JME is not set
> # CONFIG_NETDEV_10000 is not set
> # CONFIG_TR is not set
> CONFIG_WLAN=y
> # CONFIG_AIRO is not set
> # CONFIG_ATMEL is not set
> # CONFIG_PRISM54 is not set
> # CONFIG_USB_ZD1201 is not set
> # CONFIG_HOSTAP is not set
> 
> #
> # Enable WiMAX (Networking options) to see the WiMAX drivers
> #
> 
> #
> # USB Network Adapters
> #
> # CONFIG_USB_CATC is not set
> # CONFIG_USB_KAWETH is not set
> # CONFIG_USB_PEGASUS is not set
> # CONFIG_USB_RTL8150 is not set
> # CONFIG_USB_USBNET is not set
> # CONFIG_USB_IPHETH is not set
> # CONFIG_WAN is not set
> # CONFIG_XEN_NETDEV_FRONTEND is not set
> # CONFIG_FDDI is not set
> # CONFIG_HIPPI is not set
> # CONFIG_PLIP is not set
> # CONFIG_PPP is not set
> # CONFIG_SLIP is not set
> # CONFIG_NET_FC is not set
> CONFIG_NETCONSOLE=m
> CONFIG_NETCONSOLE_DYNAMIC=y
> CONFIG_NETPOLL=y
> CONFIG_NETPOLL_TRAP=y
> CONFIG_NET_POLL_CONTROLLER=y
> CONFIG_VIRTIO_NET=y
> # CONFIG_VMXNET3 is not set
> # CONFIG_ISDN is not set
> # CONFIG_PHONE is not set
> 
> #
> # Input device support
> #
> CONFIG_INPUT=y
> CONFIG_INPUT_FF_MEMLESS=y
> CONFIG_INPUT_POLLDEV=m
> CONFIG_INPUT_SPARSEKMAP=m
> 
> #
> # Userland interfaces
> #
> CONFIG_INPUT_MOUSEDEV=y
> # CONFIG_INPUT_MOUSEDEV_PSAUX is not set
> CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
> CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
> CONFIG_INPUT_JOYDEV=m
> CONFIG_INPUT_EVDEV=y
> # CONFIG_INPUT_EVBUG is not set
> 
> #
> # Input Device Drivers
> #
> CONFIG_INPUT_KEYBOARD=y
> # CONFIG_KEYBOARD_ADP5588 is not set
> CONFIG_KEYBOARD_ATKBD=y
> # CONFIG_QT2160 is not set
> # CONFIG_KEYBOARD_LKKBD is not set
> CONFIG_KEYBOARD_LM8323=m
> # CONFIG_KEYBOARD_MAX7359 is not set
> # CONFIG_KEYBOARD_NEWTON is not set
> # CONFIG_KEYBOARD_OPENCORES is not set
> # CONFIG_KEYBOARD_STOWAWAY is not set
> # CONFIG_KEYBOARD_SUNKBD is not set
> # CONFIG_KEYBOARD_XTKBD is not set
> CONFIG_INPUT_MOUSE=y
> CONFIG_MOUSE_PS2=y
> CONFIG_MOUSE_PS2_ALPS=y
> CONFIG_MOUSE_PS2_LOGIPS2PP=y
> CONFIG_MOUSE_PS2_SYNAPTICS=y
> CONFIG_MOUSE_PS2_LIFEBOOK=y
> CONFIG_MOUSE_PS2_TRACKPOINT=y
> # CONFIG_MOUSE_PS2_ELANTECH is not set
> # CONFIG_MOUSE_PS2_SENTELIC is not set
> # CONFIG_MOUSE_PS2_TOUCHKIT is not set
> CONFIG_MOUSE_SERIAL=m
> # CONFIG_MOUSE_APPLETOUCH is not set
> # CONFIG_MOUSE_BCM5974 is not set
> # CONFIG_MOUSE_VSXXXAA is not set
> # CONFIG_MOUSE_SYNAPTICS_I2C is not set
> # CONFIG_INPUT_JOYSTICK is not set
> # CONFIG_INPUT_TABLET is not set
> # CONFIG_INPUT_TOUCHSCREEN is not set
> CONFIG_INPUT_MISC=y
> # CONFIG_INPUT_AD714X is not set
> CONFIG_INPUT_PCSPKR=m
> # CONFIG_INPUT_APANEL is not set
> CONFIG_INPUT_ATLAS_BTNS=m
> CONFIG_INPUT_ATI_REMOTE=m
> CONFIG_INPUT_ATI_REMOTE2=m
> CONFIG_INPUT_KEYSPAN_REMOTE=m
> CONFIG_INPUT_POWERMATE=m
> CONFIG_INPUT_YEALINK=m
> # CONFIG_INPUT_CM109 is not set
> CONFIG_INPUT_UINPUT=m
> # CONFIG_INPUT_WINBOND_CIR is not set
> # CONFIG_INPUT_PCF8574 is not set
> 
> #
> # Hardware I/O ports
> #
> CONFIG_SERIO=y
> CONFIG_SERIO_I8042=y
> CONFIG_SERIO_SERPORT=y
> # CONFIG_SERIO_CT82C710 is not set
> # CONFIG_SERIO_PARKBD is not set
> # CONFIG_SERIO_PCIPS2 is not set
> CONFIG_SERIO_LIBPS2=y
> CONFIG_SERIO_RAW=m
> # CONFIG_SERIO_ALTERA_PS2 is not set
> # CONFIG_GAMEPORT is not set
> 
> #
> # Character devices
> #
> CONFIG_VT=y
> CONFIG_CONSOLE_TRANSLATIONS=y
> CONFIG_VT_CONSOLE=y
> CONFIG_HW_CONSOLE=y
> CONFIG_VT_HW_CONSOLE_BINDING=y
> # CONFIG_DEVKMEM is not set
> CONFIG_SERIAL_NONSTANDARD=y
> # CONFIG_COMPUTONE is not set
> CONFIG_ROCKETPORT=m
> CONFIG_CYCLADES=m
> # CONFIG_CYZ_INTR is not set
> # CONFIG_DIGIEPCA is not set
> # CONFIG_MOXA_INTELLIO is not set
> # CONFIG_MOXA_SMARTIO is not set
> # CONFIG_ISI is not set
> CONFIG_SYNCLINK=m
> CONFIG_SYNCLINKMP=m
> CONFIG_SYNCLINK_GT=m
> CONFIG_N_HDLC=m
> # CONFIG_N_GSM is not set
> # CONFIG_RISCOM8 is not set
> # CONFIG_SPECIALIX is not set
> # CONFIG_STALDRV is not set
> CONFIG_NOZOMI=m
> 
> #
> # Serial drivers
> #
> CONFIG_SERIAL_8250=y
> CONFIG_SERIAL_8250_CONSOLE=y
> CONFIG_FIX_EARLYCON_MEM=y
> CONFIG_SERIAL_8250_PCI=y
> CONFIG_SERIAL_8250_PNP=y
> CONFIG_SERIAL_8250_NR_UARTS=32
> CONFIG_SERIAL_8250_RUNTIME_UARTS=4
> CONFIG_SERIAL_8250_EXTENDED=y
> CONFIG_SERIAL_8250_MANY_PORTS=y
> CONFIG_SERIAL_8250_SHARE_IRQ=y
> CONFIG_SERIAL_8250_DETECT_IRQ=y
> CONFIG_SERIAL_8250_RSA=y
> 
> #
> # Non-8250 serial port support
> #
> CONFIG_SERIAL_CORE=y
> CONFIG_SERIAL_CORE_CONSOLE=y
> CONFIG_CONSOLE_POLL=y
> CONFIG_SERIAL_JSM=m
> # CONFIG_SERIAL_TIMBERDALE is not set
> CONFIG_UNIX98_PTYS=y
> CONFIG_DEVPTS_MULTIPLE_INSTANCES=y
> # CONFIG_LEGACY_PTYS is not set
> CONFIG_PRINTER=m
> CONFIG_LP_CONSOLE=y
> CONFIG_PPDEV=m
> CONFIG_HVC_DRIVER=y
> CONFIG_HVC_IRQ=y
> CONFIG_HVC_XEN=y
> CONFIG_VIRTIO_CONSOLE=y
> CONFIG_IPMI_HANDLER=m
> # CONFIG_IPMI_PANIC_EVENT is not set
> CONFIG_IPMI_DEVICE_INTERFACE=m
> CONFIG_IPMI_SI=m
> CONFIG_IPMI_WATCHDOG=m
> CONFIG_IPMI_POWEROFF=m
> CONFIG_HW_RANDOM=y
> CONFIG_HW_RANDOM_TIMERIOMEM=m
> CONFIG_HW_RANDOM_INTEL=m
> CONFIG_HW_RANDOM_AMD=m
> CONFIG_HW_RANDOM_VIA=m
> CONFIG_HW_RANDOM_VIRTIO=y
> CONFIG_NVRAM=y
> CONFIG_R3964=m
> # CONFIG_APPLICOM is not set
> CONFIG_MWAVE=m
> # CONFIG_PC8736x_GPIO is not set
> # CONFIG_RAW_DRIVER is not set
> CONFIG_HPET=y
> # CONFIG_HPET_MMAP is not set
> CONFIG_HANGCHECK_TIMER=m
> CONFIG_TCG_TPM=y
> CONFIG_TCG_TIS=y
> CONFIG_TCG_NSC=m
> CONFIG_TCG_ATMEL=m
> CONFIG_TCG_INFINEON=m
> CONFIG_TELCLOCK=m
> CONFIG_DEVPORT=y
> CONFIG_I2C=y
> CONFIG_I2C_BOARDINFO=y
> # CONFIG_I2C_COMPAT is not set
> # CONFIG_I2C_CHARDEV is not set
> CONFIG_I2C_HELPER_AUTO=y
> CONFIG_I2C_ALGOBIT=y
> 
> #
> # I2C Hardware Bus support
> #
> 
> #
> # PC SMBus host controller drivers
> #
> # CONFIG_I2C_ALI1535 is not set
> # CONFIG_I2C_ALI1563 is not set
> # CONFIG_I2C_ALI15X3 is not set
> # CONFIG_I2C_AMD756 is not set
> # CONFIG_I2C_AMD8111 is not set
> # CONFIG_I2C_I801 is not set
> # CONFIG_I2C_ISCH is not set
> CONFIG_I2C_PIIX4=m
> # CONFIG_I2C_NFORCE2 is not set
> # CONFIG_I2C_SIS5595 is not set
> # CONFIG_I2C_SIS630 is not set
> # CONFIG_I2C_SIS96X is not set
> # CONFIG_I2C_VIA is not set
> # CONFIG_I2C_VIAPRO is not set
> 
> #
> # ACPI drivers
> #
> # CONFIG_I2C_SCMI is not set
> 
> #
> # I2C system bus drivers (mostly embedded / system-on-chip)
> #
> # CONFIG_I2C_OCORES is not set
> # CONFIG_I2C_SIMTEC is not set
> # CONFIG_I2C_XILINX is not set
> 
> #
> # External I2C/SMBus adapter drivers
> #
> # CONFIG_I2C_PARPORT is not set
> # CONFIG_I2C_PARPORT_LIGHT is not set
> # CONFIG_I2C_TAOS_EVM is not set
> # CONFIG_I2C_TINY_USB is not set
> 
> #
> # Other I2C/SMBus bus drivers
> #
> # CONFIG_I2C_PCA_PLATFORM is not set
> # CONFIG_I2C_STUB is not set
> # CONFIG_I2C_DEBUG_CORE is not set
> # CONFIG_I2C_DEBUG_ALGO is not set
> # CONFIG_I2C_DEBUG_BUS is not set
> # CONFIG_SPI is not set
> 
> #
> # PPS support
> #
> # CONFIG_PPS is not set
> CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
> # CONFIG_GPIOLIB is not set
> # CONFIG_W1 is not set
> CONFIG_POWER_SUPPLY=y
> # CONFIG_POWER_SUPPLY_DEBUG is not set
> # CONFIG_PDA_POWER is not set
> # CONFIG_BATTERY_DS2760 is not set
> # CONFIG_BATTERY_DS2782 is not set
> # CONFIG_BATTERY_BQ27x00 is not set
> # CONFIG_BATTERY_MAX17040 is not set
> CONFIG_HWMON=m
> # CONFIG_HWMON_VID is not set
> # CONFIG_HWMON_DEBUG_CHIP is not set
> 
> #
> # Native drivers
> #
> # CONFIG_SENSORS_ABITUGURU is not set
> # CONFIG_SENSORS_ABITUGURU3 is not set
> # CONFIG_SENSORS_AD7414 is not set
> # CONFIG_SENSORS_AD7418 is not set
> # CONFIG_SENSORS_ADM1021 is not set
> # CONFIG_SENSORS_ADM1025 is not set
> # CONFIG_SENSORS_ADM1026 is not set
> # CONFIG_SENSORS_ADM1029 is not set
> # CONFIG_SENSORS_ADM1031 is not set
> # CONFIG_SENSORS_ADM9240 is not set
> # CONFIG_SENSORS_ADT7411 is not set
> # CONFIG_SENSORS_ADT7462 is not set
> # CONFIG_SENSORS_ADT7470 is not set
> # CONFIG_SENSORS_ADT7475 is not set
> # CONFIG_SENSORS_ASC7621 is not set
> # CONFIG_SENSORS_K8TEMP is not set
> # CONFIG_SENSORS_K10TEMP is not set
> # CONFIG_SENSORS_ASB100 is not set
> # CONFIG_SENSORS_ATXP1 is not set
> # CONFIG_SENSORS_DS1621 is not set
> # CONFIG_SENSORS_I5K_AMB is not set
> # CONFIG_SENSORS_F71805F is not set
> # CONFIG_SENSORS_F71882FG is not set
> # CONFIG_SENSORS_F75375S is not set
> # CONFIG_SENSORS_FSCHMD is not set
> # CONFIG_SENSORS_G760A is not set
> # CONFIG_SENSORS_GL518SM is not set
> # CONFIG_SENSORS_GL520SM is not set
> # CONFIG_SENSORS_CORETEMP is not set
> # CONFIG_SENSORS_IBMAEM is not set
> # CONFIG_SENSORS_IBMPEX is not set
> # CONFIG_SENSORS_IT87 is not set
> # CONFIG_SENSORS_LM63 is not set
> # CONFIG_SENSORS_LM73 is not set
> # CONFIG_SENSORS_LM75 is not set
> # CONFIG_SENSORS_LM77 is not set
> # CONFIG_SENSORS_LM78 is not set
> # CONFIG_SENSORS_LM80 is not set
> # CONFIG_SENSORS_LM83 is not set
> # CONFIG_SENSORS_LM85 is not set
> # CONFIG_SENSORS_LM87 is not set
> # CONFIG_SENSORS_LM90 is not set
> # CONFIG_SENSORS_LM92 is not set
> # CONFIG_SENSORS_LM93 is not set
> # CONFIG_SENSORS_LTC4215 is not set
> # CONFIG_SENSORS_LTC4245 is not set
> # CONFIG_SENSORS_LM95241 is not set
> # CONFIG_SENSORS_MAX1619 is not set
> # CONFIG_SENSORS_MAX6650 is not set
> # CONFIG_SENSORS_PC87360 is not set
> # CONFIG_SENSORS_PC87427 is not set
> # CONFIG_SENSORS_PCF8591 is not set
> # CONFIG_SENSORS_SIS5595 is not set
> # CONFIG_SENSORS_DME1737 is not set
> # CONFIG_SENSORS_SMSC47M1 is not set
> # CONFIG_SENSORS_SMSC47M192 is not set
> # CONFIG_SENSORS_SMSC47B397 is not set
> # CONFIG_SENSORS_ADS7828 is not set
> # CONFIG_SENSORS_AMC6821 is not set
> # CONFIG_SENSORS_THMC50 is not set
> # CONFIG_SENSORS_TMP401 is not set
> # CONFIG_SENSORS_TMP421 is not set
> # CONFIG_SENSORS_VIA_CPUTEMP is not set
> # CONFIG_SENSORS_VIA686A is not set
> # CONFIG_SENSORS_VT1211 is not set
> # CONFIG_SENSORS_VT8231 is not set
> # CONFIG_SENSORS_W83781D is not set
> # CONFIG_SENSORS_W83791D is not set
> # CONFIG_SENSORS_W83792D is not set
> # CONFIG_SENSORS_W83793 is not set
> # CONFIG_SENSORS_W83L785TS is not set
> # CONFIG_SENSORS_W83L786NG is not set
> # CONFIG_SENSORS_W83627HF is not set
> # CONFIG_SENSORS_W83627EHF is not set
> # CONFIG_SENSORS_HDAPS is not set
> # CONFIG_SENSORS_LIS3_I2C is not set
> # CONFIG_SENSORS_APPLESMC is not set
> 
> #
> # ACPI drivers
> #
> # CONFIG_SENSORS_ATK0110 is not set
> # CONFIG_SENSORS_LIS3LV02D is not set
> CONFIG_THERMAL=y
> CONFIG_WATCHDOG=y
> # CONFIG_WATCHDOG_NOWAYOUT is not set
> 
> #
> # Watchdog Device Drivers
> #
> CONFIG_SOFT_WATCHDOG=m
> # CONFIG_ACQUIRE_WDT is not set
> # CONFIG_ADVANTECH_WDT is not set
> # CONFIG_ALIM1535_WDT is not set
> # CONFIG_ALIM7101_WDT is not set
> # CONFIG_SC520_WDT is not set
> # CONFIG_SBC_FITPC2_WATCHDOG is not set
> # CONFIG_EUROTECH_WDT is not set
> # CONFIG_IB700_WDT is not set
> # CONFIG_IBMASR is not set
> # CONFIG_WAFER_WDT is not set
> # CONFIG_I6300ESB_WDT is not set
> # CONFIG_ITCO_WDT is not set
> # CONFIG_IT8712F_WDT is not set
> # CONFIG_IT87_WDT is not set
> # CONFIG_HP_WATCHDOG is not set
> # CONFIG_SC1200_WDT is not set
> # CONFIG_PC87413_WDT is not set
> # CONFIG_60XX_WDT is not set
> # CONFIG_SBC8360_WDT is not set
> # CONFIG_CPU5_WDT is not set
> # CONFIG_SMSC_SCH311X_WDT is not set
> # CONFIG_SMSC37B787_WDT is not set
> # CONFIG_W83627HF_WDT is not set
> # CONFIG_W83697HF_WDT is not set
> # CONFIG_W83697UG_WDT is not set
> # CONFIG_W83877F_WDT is not set
> # CONFIG_W83977F_WDT is not set
> # CONFIG_MACHZ_WDT is not set
> # CONFIG_SBC_EPX_C3_WATCHDOG is not set
> 
> #
> # PCI-based Watchdog Cards
> #
> # CONFIG_PCIPCWATCHDOG is not set
> # CONFIG_WDTPCI is not set
> 
> #
> # USB-based Watchdog Cards
> #
> # CONFIG_USBPCWATCHDOG is not set
> CONFIG_SSB_POSSIBLE=y
> 
> #
> # Sonics Silicon Backplane
> #
> CONFIG_SSB=m
> CONFIG_SSB_SPROM=y
> CONFIG_SSB_PCIHOST_POSSIBLE=y
> CONFIG_SSB_PCIHOST=y
> # CONFIG_SSB_B43_PCI_BRIDGE is not set
> # CONFIG_SSB_DEBUG is not set
> CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
> CONFIG_SSB_DRIVER_PCICORE=y
> 
> #
> # Multifunction device drivers
> #
> # CONFIG_MFD_CORE is not set
> # CONFIG_MFD_88PM860X is not set
> # CONFIG_MFD_SM501 is not set
> # CONFIG_HTC_PASIC3 is not set
> # CONFIG_TPS6507X is not set
> # CONFIG_TWL4030_CORE is not set
> # CONFIG_MFD_TMIO is not set
> # CONFIG_PMIC_DA903X is not set
> # CONFIG_PMIC_ADP5520 is not set
> # CONFIG_MFD_MAX8925 is not set
> # CONFIG_MFD_WM8400 is not set
> # CONFIG_MFD_WM831X is not set
> # CONFIG_MFD_WM8350_I2C is not set
> # CONFIG_MFD_WM8994 is not set
> # CONFIG_MFD_PCF50633 is not set
> # CONFIG_AB3100_CORE is not set
> # CONFIG_LPC_SCH is not set
> # CONFIG_MFD_RDC321X is not set
> # CONFIG_MFD_JANZ_CMODIO is not set
> # CONFIG_REGULATOR is not set
> CONFIG_MEDIA_SUPPORT=m
> 
> #
> # Multimedia core support
> #
> # CONFIG_VIDEO_DEV is not set
> # CONFIG_DVB_CORE is not set
> # CONFIG_VIDEO_MEDIA is not set
> 
> #
> # Multimedia drivers
> #
> CONFIG_IR_CORE=m
> CONFIG_VIDEO_IR=m
> # CONFIG_DAB is not set
> 
> #
> # Graphics support
> #
> CONFIG_AGP=y
> CONFIG_AGP_AMD64=y
> CONFIG_AGP_INTEL=y
> CONFIG_AGP_SIS=y
> CONFIG_AGP_VIA=y
> CONFIG_VGA_ARB=y
> CONFIG_VGA_ARB_MAX_GPUS=16
> # CONFIG_VGA_SWITCHEROO is not set
> CONFIG_DRM=y
> CONFIG_DRM_KMS_HELPER=m
> # CONFIG_DRM_TDFX is not set
> # CONFIG_DRM_R128 is not set
> # CONFIG_DRM_RADEON is not set
> # CONFIG_DRM_I810 is not set
> # CONFIG_DRM_I830 is not set
> CONFIG_DRM_I915=m
> CONFIG_DRM_I915_KMS=y
> # CONFIG_DRM_MGA is not set
> # CONFIG_DRM_SIS is not set
> # CONFIG_DRM_VIA is not set
> # CONFIG_DRM_SAVAGE is not set
> CONFIG_VGASTATE=m
> CONFIG_VIDEO_OUTPUT_CONTROL=m
> CONFIG_FB=y
> # CONFIG_FIRMWARE_EDID is not set
> # CONFIG_FB_DDC is not set
> CONFIG_FB_BOOT_VESA_SUPPORT=y
> CONFIG_FB_CFB_FILLRECT=y
> CONFIG_FB_CFB_COPYAREA=y
> CONFIG_FB_CFB_IMAGEBLIT=y
> # CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
> CONFIG_FB_SYS_FILLRECT=m
> CONFIG_FB_SYS_COPYAREA=m
> CONFIG_FB_SYS_IMAGEBLIT=m
> # CONFIG_FB_FOREIGN_ENDIAN is not set
> CONFIG_FB_SYS_FOPS=m
> # CONFIG_FB_SVGALIB is not set
> # CONFIG_FB_MACMODES is not set
> # CONFIG_FB_BACKLIGHT is not set
> CONFIG_FB_MODE_HELPERS=y
> CONFIG_FB_TILEBLITTING=y
> 
> #
> # Frame buffer hardware drivers
> #
> CONFIG_FB_CIRRUS=m
> # CONFIG_FB_PM2 is not set
> # CONFIG_FB_CYBER2000 is not set
> # CONFIG_FB_ARC is not set
> # CONFIG_FB_ASILIANT is not set
> # CONFIG_FB_IMSTT is not set
> CONFIG_FB_VGA16=m
> # CONFIG_FB_UVESA is not set
> CONFIG_FB_VESA=y
> CONFIG_FB_EFI=y
> # CONFIG_FB_N411 is not set
> # CONFIG_FB_HGA is not set
> # CONFIG_FB_S1D13XXX is not set
> # CONFIG_FB_NVIDIA is not set
> # CONFIG_FB_RIVA is not set
> # CONFIG_FB_LE80578 is not set
> # CONFIG_FB_MATROX is not set
> # CONFIG_FB_RADEON is not set
> # CONFIG_FB_ATY128 is not set
> # CONFIG_FB_ATY is not set
> # CONFIG_FB_S3 is not set
> # CONFIG_FB_SAVAGE is not set
> # CONFIG_FB_SIS is not set
> # CONFIG_FB_VIA is not set
> # CONFIG_FB_NEOMAGIC is not set
> # CONFIG_FB_KYRO is not set
> # CONFIG_FB_3DFX is not set
> # CONFIG_FB_VOODOO1 is not set
> # CONFIG_FB_VT8623 is not set
> # CONFIG_FB_TRIDENT is not set
> # CONFIG_FB_ARK is not set
> # CONFIG_FB_PM3 is not set
> # CONFIG_FB_CARMINE is not set
> # CONFIG_FB_GEODE is not set
> # CONFIG_FB_VIRTUAL is not set
> # CONFIG_XEN_FBDEV_FRONTEND is not set
> # CONFIG_FB_METRONOME is not set
> # CONFIG_FB_MB862XX is not set
> # CONFIG_FB_BROADSHEET is not set
> CONFIG_BACKLIGHT_LCD_SUPPORT=y
> CONFIG_LCD_CLASS_DEVICE=m
> # CONFIG_LCD_PLATFORM is not set
> CONFIG_BACKLIGHT_CLASS_DEVICE=m
> CONFIG_BACKLIGHT_GENERIC=m
> # CONFIG_BACKLIGHT_PROGEAR is not set
> # CONFIG_BACKLIGHT_MBP_NVIDIA is not set
> # CONFIG_BACKLIGHT_SAHARA is not set
> 
> #
> # Display device support
> #
> CONFIG_DISPLAY_SUPPORT=m
> 
> #
> # Display hardware drivers
> #
> 
> #
> # Console display driver support
> #
> CONFIG_VGA_CONSOLE=y
> CONFIG_VGACON_SOFT_SCROLLBACK=y
> CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64
> CONFIG_DUMMY_CONSOLE=y
> CONFIG_FRAMEBUFFER_CONSOLE=y
> CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
> CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
> # CONFIG_FONTS is not set
> CONFIG_FONT_8x8=y
> CONFIG_FONT_8x16=y
> CONFIG_LOGO=y
> # CONFIG_LOGO_LINUX_MONO is not set
> # CONFIG_LOGO_LINUX_VGA16 is not set
> CONFIG_LOGO_LINUX_CLUT224=y
> # CONFIG_SOUND is not set
> CONFIG_HID_SUPPORT=y
> CONFIG_HID=y
> CONFIG_HIDRAW=y
> 
> #
> # USB Input Devices
> #
> CONFIG_USB_HID=m
> # CONFIG_HID_PID is not set
> # CONFIG_USB_HIDDEV is not set
> 
> #
> # Special HID drivers
> #
> # CONFIG_HID_3M_PCT is not set
> CONFIG_HID_A4TECH=m
> CONFIG_HID_APPLE=m
> CONFIG_HID_BELKIN=m
> # CONFIG_HID_CANDO is not set
> CONFIG_HID_CHERRY=m
> CONFIG_HID_CHICONY=m
> CONFIG_HID_CYPRESS=m
> CONFIG_HID_DRAGONRISE=m
> # CONFIG_DRAGONRISE_FF is not set
> # CONFIG_HID_EGALAX is not set
> CONFIG_HID_EZKEY=m
> CONFIG_HID_KYE=m
> CONFIG_HID_GYRATION=m
> CONFIG_HID_TWINHAN=m
> CONFIG_HID_KENSINGTON=m
> CONFIG_HID_LOGITECH=m
> CONFIG_LOGITECH_FF=y
> CONFIG_LOGIRUMBLEPAD2_FF=y
> # CONFIG_LOGIG940_FF is not set
> CONFIG_HID_MICROSOFT=m
> # CONFIG_HID_MOSART is not set
> CONFIG_HID_MONTEREY=m
> CONFIG_HID_NTRIG=m
> CONFIG_HID_ORTEK=m
> CONFIG_HID_PANTHERLORD=m
> CONFIG_PANTHERLORD_FF=y
> CONFIG_HID_PETALYNX=m
> # CONFIG_HID_PICOLCD is not set
> # CONFIG_HID_QUANTA is not set
> # CONFIG_HID_ROCCAT_KONE is not set
> CONFIG_HID_SAMSUNG=m
> CONFIG_HID_SONY=m
> # CONFIG_HID_STANTUM is not set
> CONFIG_HID_SUNPLUS=m
> CONFIG_HID_GREENASIA=m
> # CONFIG_GREENASIA_FF is not set
> CONFIG_HID_SMARTJOYPLUS=m
> # CONFIG_SMARTJOYPLUS_FF is not set
> CONFIG_HID_TOPSEED=m
> CONFIG_HID_THRUSTMASTER=m
> # CONFIG_THRUSTMASTER_FF is not set
> CONFIG_HID_ZEROPLUS=m
> # CONFIG_ZEROPLUS_FF is not set
> CONFIG_USB_SUPPORT=y
> CONFIG_USB_ARCH_HAS_HCD=y
> CONFIG_USB_ARCH_HAS_OHCI=y
> CONFIG_USB_ARCH_HAS_EHCI=y
> CONFIG_USB=y
> # CONFIG_USB_DEBUG is not set
> CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
> 
> #
> # Miscellaneous USB options
> #
> # CONFIG_USB_DEVICEFS is not set
> # CONFIG_USB_DEVICE_CLASS is not set
> # CONFIG_USB_DYNAMIC_MINORS is not set
> CONFIG_USB_MON=y
> # CONFIG_USB_WUSB is not set
> # CONFIG_USB_WUSB_CBAF is not set
> 
> #
> # USB Host Controller Drivers
> #
> # CONFIG_USB_C67X00_HCD is not set
> # CONFIG_USB_XHCI_HCD is not set
> CONFIG_USB_EHCI_HCD=y
> CONFIG_USB_EHCI_ROOT_HUB_TT=y
> CONFIG_USB_EHCI_TT_NEWSCHED=y
> # CONFIG_USB_OXU210HP_HCD is not set
> # CONFIG_USB_ISP116X_HCD is not set
> # CONFIG_USB_ISP1760_HCD is not set
> # CONFIG_USB_ISP1362_HCD is not set
> CONFIG_USB_OHCI_HCD=y
> # CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
> # CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
> CONFIG_USB_OHCI_LITTLE_ENDIAN=y
> CONFIG_USB_UHCI_HCD=y
> CONFIG_USB_SL811_HCD=m
> # CONFIG_USB_R8A66597_HCD is not set
> # CONFIG_USB_WHCI_HCD is not set
> # CONFIG_USB_HWA_HCD is not set
> 
> #
> # USB Device Class drivers
> #
> CONFIG_USB_ACM=m
> CONFIG_USB_PRINTER=m
> CONFIG_USB_WDM=m
> # CONFIG_USB_TMC is not set
> 
> #
> # NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
> #
> 
> #
> # also be needed; see USB_STORAGE Help for more info
> #
> CONFIG_USB_STORAGE=m
> # CONFIG_USB_STORAGE_DEBUG is not set
> CONFIG_USB_STORAGE_DATAFAB=m
> CONFIG_USB_STORAGE_FREECOM=m
> CONFIG_USB_STORAGE_ISD200=m
> CONFIG_USB_STORAGE_USBAT=m
> CONFIG_USB_STORAGE_SDDR09=m
> CONFIG_USB_STORAGE_SDDR55=m
> CONFIG_USB_STORAGE_JUMPSHOT=m
> CONFIG_USB_STORAGE_ALAUDA=m
> CONFIG_USB_STORAGE_ONETOUCH=m
> CONFIG_USB_STORAGE_KARMA=m
> CONFIG_USB_STORAGE_CYPRESS_ATACB=m
> # CONFIG_USB_LIBUSUAL is not set
> 
> #
> # USB Imaging devices
> #
> # CONFIG_USB_MDC800 is not set
> # CONFIG_USB_MICROTEK is not set
> 
> #
> # USB port drivers
> #
> # CONFIG_USB_USS720 is not set
> # CONFIG_USB_SERIAL is not set
> 
> #
> # USB Miscellaneous drivers
> #
> # CONFIG_USB_EMI62 is not set
> # CONFIG_USB_EMI26 is not set
> # CONFIG_USB_ADUTUX is not set
> # CONFIG_USB_SEVSEG is not set
> # CONFIG_USB_RIO500 is not set
> # CONFIG_USB_LEGOTOWER is not set
> # CONFIG_USB_LCD is not set
> # CONFIG_USB_LED is not set
> # CONFIG_USB_CYPRESS_CY7C63 is not set
> # CONFIG_USB_CYTHERM is not set
> # CONFIG_USB_IDMOUSE is not set
> # CONFIG_USB_FTDI_ELAN is not set
> # CONFIG_USB_APPLEDISPLAY is not set
> # CONFIG_USB_SISUSBVGA is not set
> # CONFIG_USB_LD is not set
> # CONFIG_USB_TRANCEVIBRATOR is not set
> # CONFIG_USB_IOWARRIOR is not set
> # CONFIG_USB_TEST is not set
> # CONFIG_USB_ISIGHTFW is not set
> # CONFIG_USB_GADGET is not set
> 
> #
> # OTG and related infrastructure
> #
> # CONFIG_NOP_USB_XCEIV is not set
> # CONFIG_UWB is not set
> # CONFIG_MMC is not set
> # CONFIG_MEMSTICK is not set
> CONFIG_NEW_LEDS=y
> CONFIG_LEDS_CLASS=m
> 
> #
> # LED drivers
> #
> # CONFIG_LEDS_ALIX2 is not set
> # CONFIG_LEDS_PCA9532 is not set
> # CONFIG_LEDS_LP3944 is not set
> # CONFIG_LEDS_CLEVO_MAIL is not set
> # CONFIG_LEDS_PCA955X is not set
> # CONFIG_LEDS_BD2802 is not set
> # CONFIG_LEDS_INTEL_SS4200 is not set
> # CONFIG_LEDS_DELL_NETBOOKS is not set
> # CONFIG_LEDS_TRIGGERS is not set
> CONFIG_ACCESSIBILITY=y
> CONFIG_A11Y_BRAILLE_CONSOLE=y
> # CONFIG_INFINIBAND is not set
> CONFIG_EDAC=y
> 
> #
> # Reporting subsystems
> #
> # CONFIG_EDAC_DEBUG is not set
> CONFIG_EDAC_DECODE_MCE=y
> # CONFIG_EDAC_MM_EDAC is not set
> CONFIG_RTC_LIB=y
> CONFIG_RTC_CLASS=y
> CONFIG_RTC_HCTOSYS=y
> CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
> # CONFIG_RTC_DEBUG is not set
> 
> #
> # RTC interfaces
> #
> CONFIG_RTC_INTF_SYSFS=y
> CONFIG_RTC_INTF_PROC=y
> CONFIG_RTC_INTF_DEV=y
> # CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
> # CONFIG_RTC_DRV_TEST is not set
> 
> #
> # I2C RTC drivers
> #
> # CONFIG_RTC_DRV_DS1307 is not set
> # CONFIG_RTC_DRV_DS1374 is not set
> # CONFIG_RTC_DRV_DS1672 is not set
> # CONFIG_RTC_DRV_MAX6900 is not set
> # CONFIG_RTC_DRV_RS5C372 is not set
> # CONFIG_RTC_DRV_ISL1208 is not set
> # CONFIG_RTC_DRV_X1205 is not set
> # CONFIG_RTC_DRV_PCF8563 is not set
> # CONFIG_RTC_DRV_PCF8583 is not set
> # CONFIG_RTC_DRV_M41T80 is not set
> # CONFIG_RTC_DRV_BQ32K is not set
> # CONFIG_RTC_DRV_S35390A is not set
> # CONFIG_RTC_DRV_FM3130 is not set
> # CONFIG_RTC_DRV_RX8581 is not set
> # CONFIG_RTC_DRV_RX8025 is not set
> 
> #
> # SPI RTC drivers
> #
> 
> #
> # Platform RTC drivers
> #
> CONFIG_RTC_DRV_CMOS=y
> # CONFIG_RTC_DRV_DS1286 is not set
> # CONFIG_RTC_DRV_DS1511 is not set
> # CONFIG_RTC_DRV_DS1553 is not set
> # CONFIG_RTC_DRV_DS1742 is not set
> # CONFIG_RTC_DRV_STK17TA8 is not set
> # CONFIG_RTC_DRV_M48T86 is not set
> # CONFIG_RTC_DRV_M48T35 is not set
> # CONFIG_RTC_DRV_M48T59 is not set
> # CONFIG_RTC_DRV_MSM6242 is not set
> # CONFIG_RTC_DRV_BQ4802 is not set
> # CONFIG_RTC_DRV_RP5C01 is not set
> # CONFIG_RTC_DRV_V3020 is not set
> 
> #
> # on-CPU RTC drivers
> #
> CONFIG_DMADEVICES=y
> # CONFIG_DMADEVICES_DEBUG is not set
> 
> #
> # DMA Devices
> #
> CONFIG_ASYNC_TX_DISABLE_CHANNEL_SWITCH=y
> CONFIG_INTEL_IOATDMA=m
> # CONFIG_TIMB_DMA is not set
> CONFIG_DMA_ENGINE=y
> 
> #
> # DMA Clients
> #
> CONFIG_NET_DMA=y
> CONFIG_ASYNC_TX_DMA=y
> # CONFIG_DMATEST is not set
> CONFIG_DCA=m
> CONFIG_AUXDISPLAY=y
> CONFIG_KS0108=m
> CONFIG_KS0108_PORT=0x378
> CONFIG_KS0108_DELAY=2
> CONFIG_CFAG12864B=m
> CONFIG_CFAG12864B_RATE=20
> CONFIG_UIO=m
> CONFIG_UIO_CIF=m
> CONFIG_UIO_PDRV=m
> CONFIG_UIO_PDRV_GENIRQ=m
> # CONFIG_UIO_AEC is not set
> # CONFIG_UIO_SERCOS3 is not set
> # CONFIG_UIO_PCI_GENERIC is not set
> # CONFIG_UIO_NETX is not set
> 
> #
> # TI VLYNQ
> #
> 
> #
> # Xen driver support
> #
> CONFIG_XEN_BALLOON=y
> CONFIG_XEN_SCRUB_PAGES=y
> CONFIG_XEN_DEV_EVTCHN=y
> # CONFIG_XENFS is not set
> CONFIG_XEN_SYS_HYPERVISOR=y
> # CONFIG_STAGING is not set
> CONFIG_X86_PLATFORM_DEVICES=y
> # CONFIG_ACER_WMI is not set
> # CONFIG_ASUS_LAPTOP is not set
> # CONFIG_DELL_LAPTOP is not set
> # CONFIG_DELL_WMI is not set
> # CONFIG_FUJITSU_LAPTOP is not set
> # CONFIG_HP_WMI is not set
> # CONFIG_PANASONIC_LAPTOP is not set
> CONFIG_THINKPAD_ACPI=m
> # CONFIG_THINKPAD_ACPI_DEBUGFACILITIES is not set
> # CONFIG_THINKPAD_ACPI_DEBUG is not set
> # CONFIG_THINKPAD_ACPI_UNSAFE_LEDS is not set
> CONFIG_THINKPAD_ACPI_VIDEO=y
> CONFIG_THINKPAD_ACPI_HOTKEY_POLL=y
> # CONFIG_INTEL_MENLOW is not set
> # CONFIG_EEEPC_WMI is not set
> CONFIG_ACPI_WMI=m
> CONFIG_MSI_WMI=m
> # CONFIG_ACPI_ASUS is not set
> # CONFIG_TOPSTAR_LAPTOP is not set
> # CONFIG_ACPI_TOSHIBA is not set
> # CONFIG_TOSHIBA_BT_RFKILL is not set
> # CONFIG_ACPI_CMPC is not set
> 
> #
> # Firmware Drivers
> #
> CONFIG_EDD=m
> # CONFIG_EDD_OFF is not set
> CONFIG_FIRMWARE_MEMMAP=y
> CONFIG_EFI_VARS=y
> CONFIG_DELL_RBU=m
> CONFIG_DCDBAS=m
> CONFIG_DMIID=y
> CONFIG_ISCSI_IBFT_FIND=y
> CONFIG_ISCSI_BOOT_SYSFS=m
> CONFIG_ISCSI_IBFT=m
> 
> #
> # File systems
> #
> CONFIG_EXT2_FS=m
> CONFIG_EXT2_FS_XATTR=y
> CONFIG_EXT2_FS_POSIX_ACL=y
> CONFIG_EXT2_FS_SECURITY=y
> CONFIG_EXT2_FS_XIP=y
> CONFIG_EXT3_FS=y
> # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
> CONFIG_EXT3_FS_XATTR=y
> CONFIG_EXT3_FS_POSIX_ACL=y
> CONFIG_EXT3_FS_SECURITY=y
> CONFIG_EXT4_FS=m
> CONFIG_EXT4_FS_XATTR=y
> CONFIG_EXT4_FS_POSIX_ACL=y
> CONFIG_EXT4_FS_SECURITY=y
> # CONFIG_EXT4_DEBUG is not set
> CONFIG_FS_XIP=y
> CONFIG_JBD=y
> # CONFIG_JBD_DEBUG is not set
> CONFIG_JBD2=m
> CONFIG_JBD2_DEBUG=y
> CONFIG_FS_MBCACHE=y
> # CONFIG_REISERFS_FS is not set
> # CONFIG_JFS_FS is not set
> CONFIG_FS_POSIX_ACL=y
> # CONFIG_XFS_FS is not set
> # CONFIG_GFS2_FS is not set
> # CONFIG_OCFS2_FS is not set
> CONFIG_BTRFS_FS=y
> CONFIG_BTRFS_FS_POSIX_ACL=y
> # CONFIG_NILFS2_FS is not set
> CONFIG_FILE_LOCKING=y
> CONFIG_FSNOTIFY=y
> CONFIG_DNOTIFY=y
> CONFIG_INOTIFY_USER=y
> CONFIG_FANOTIFY=y
> CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y
> CONFIG_QUOTA=y
> CONFIG_QUOTA_NETLINK_INTERFACE=y
> # CONFIG_PRINT_QUOTA_WARNING is not set
> # CONFIG_QUOTA_DEBUG is not set
> CONFIG_QUOTA_TREE=y
> # CONFIG_QFMT_V1 is not set
> CONFIG_QFMT_V2=y
> CONFIG_QUOTACTL=y
> CONFIG_QUOTACTL_COMPAT=y
> CONFIG_AUTOFS_FS=m
> CONFIG_AUTOFS4_FS=m
> CONFIG_FUSE_FS=m
> # CONFIG_CUSE is not set
> CONFIG_GENERIC_ACL=y
> 
> #
> # Caches
> #
> CONFIG_FSCACHE=m
> # CONFIG_FSCACHE_STATS is not set
> # CONFIG_FSCACHE_HISTOGRAM is not set
> # CONFIG_FSCACHE_DEBUG is not set
> # CONFIG_FSCACHE_OBJECT_LIST is not set
> CONFIG_CACHEFILES=m
> # CONFIG_CACHEFILES_DEBUG is not set
> # CONFIG_CACHEFILES_HISTOGRAM is not set
> 
> #
> # CD-ROM/DVD Filesystems
> #
> CONFIG_ISO9660_FS=y
> CONFIG_JOLIET=y
> CONFIG_ZISOFS=y
> CONFIG_UDF_FS=m
> CONFIG_UDF_NLS=y
> 
> #
> # DOS/FAT/NT Filesystems
> #
> # CONFIG_MSDOS_FS is not set
> # CONFIG_VFAT_FS is not set
> # CONFIG_NTFS_FS is not set
> 
> #
> # Pseudo filesystems
> #
> CONFIG_PROC_FS=y
> CONFIG_PROC_KCORE=y
> CONFIG_PROC_VMCORE=y
> CONFIG_PROC_SYSCTL=y
> CONFIG_PROC_PAGE_MONITOR=y
> CONFIG_SYSFS=y
> CONFIG_TMPFS=y
> CONFIG_TMPFS_POSIX_ACL=y
> CONFIG_HUGETLBFS=y
> CONFIG_HUGETLB_PAGE=y
> CONFIG_CONFIGFS_FS=m
> CONFIG_MISC_FILESYSTEMS=y
> # CONFIG_ADFS_FS is not set
> # CONFIG_AFFS_FS is not set
> CONFIG_ECRYPT_FS=m
> # CONFIG_HFS_FS is not set
> # CONFIG_HFSPLUS_FS is not set
> # CONFIG_BEFS_FS is not set
> # CONFIG_BFS_FS is not set
> # CONFIG_EFS_FS is not set
> # CONFIG_LOGFS is not set
> CONFIG_CRAMFS=m
> CONFIG_SQUASHFS=m
> # CONFIG_SQUASHFS_EMBEDDED is not set
> CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
> # CONFIG_VXFS_FS is not set
> # CONFIG_MINIX_FS is not set
> # CONFIG_OMFS_FS is not set
> # CONFIG_HPFS_FS is not set
> # CONFIG_QNX4FS_FS is not set
> # CONFIG_ROMFS_FS is not set
> CONFIG_SYSV_FS=m
> CONFIG_UFS_FS=m
> # CONFIG_UFS_FS_WRITE is not set
> # CONFIG_UFS_DEBUG is not set
> CONFIG_NETWORK_FILESYSTEMS=y
> CONFIG_NFS_FS=m
> CONFIG_NFS_V3=y
> CONFIG_NFS_V3_ACL=y
> CONFIG_NFS_V4=y
> # CONFIG_NFS_V4_1 is not set
> CONFIG_NFS_FSCACHE=y
> CONFIG_NFSD=m
> CONFIG_NFSD_V2_ACL=y
> CONFIG_NFSD_V3=y
> CONFIG_NFSD_V3_ACL=y
> CONFIG_NFSD_V4=y
> CONFIG_LOCKD=m
> CONFIG_LOCKD_V4=y
> CONFIG_EXPORTFS=m
> CONFIG_NFS_ACL_SUPPORT=m
> CONFIG_NFS_COMMON=y
> CONFIG_SUNRPC=m
> CONFIG_SUNRPC_GSS=m
> CONFIG_RPCSEC_GSS_KRB5=m
> CONFIG_RPCSEC_GSS_SPKM3=m
> # CONFIG_SMB_FS is not set
> # CONFIG_CEPH_FS is not set
> CONFIG_CIFS=m
> # CONFIG_CIFS_STATS is not set
> CONFIG_CIFS_WEAK_PW_HASH=y
> CONFIG_CIFS_UPCALL=y
> CONFIG_CIFS_XATTR=y
> CONFIG_CIFS_POSIX=y
> # CONFIG_CIFS_DEBUG2 is not set
> CONFIG_CIFS_DFS_UPCALL=y
> CONFIG_CIFS_EXPERIMENTAL=y
> # CONFIG_NCP_FS is not set
> # CONFIG_CODA_FS is not set
> # CONFIG_AFS_FS is not set
> 
> #
> # Partition Types
> #
> CONFIG_PARTITION_ADVANCED=y
> # CONFIG_ACORN_PARTITION is not set
> CONFIG_OSF_PARTITION=y
> CONFIG_AMIGA_PARTITION=y
> # CONFIG_ATARI_PARTITION is not set
> CONFIG_MAC_PARTITION=y
> CONFIG_MSDOS_PARTITION=y
> CONFIG_BSD_DISKLABEL=y
> CONFIG_MINIX_SUBPARTITION=y
> CONFIG_SOLARIS_X86_PARTITION=y
> CONFIG_UNIXWARE_DISKLABEL=y
> # CONFIG_LDM_PARTITION is not set
> CONFIG_SGI_PARTITION=y
> # CONFIG_ULTRIX_PARTITION is not set
> CONFIG_SUN_PARTITION=y
> CONFIG_KARMA_PARTITION=y
> CONFIG_EFI_PARTITION=y
> # CONFIG_SYSV68_PARTITION is not set
> CONFIG_NLS=y
> CONFIG_NLS_DEFAULT="utf8"
> CONFIG_NLS_CODEPAGE_437=y
> CONFIG_NLS_CODEPAGE_737=m
> CONFIG_NLS_CODEPAGE_775=m
> CONFIG_NLS_CODEPAGE_850=m
> CONFIG_NLS_CODEPAGE_852=m
> CONFIG_NLS_CODEPAGE_855=m
> CONFIG_NLS_CODEPAGE_857=m
> CONFIG_NLS_CODEPAGE_860=m
> CONFIG_NLS_CODEPAGE_861=m
> CONFIG_NLS_CODEPAGE_862=m
> CONFIG_NLS_CODEPAGE_863=m
> CONFIG_NLS_CODEPAGE_864=m
> CONFIG_NLS_CODEPAGE_865=m
> CONFIG_NLS_CODEPAGE_866=m
> CONFIG_NLS_CODEPAGE_869=m
> CONFIG_NLS_CODEPAGE_936=m
> CONFIG_NLS_CODEPAGE_950=m
> CONFIG_NLS_CODEPAGE_932=m
> CONFIG_NLS_CODEPAGE_949=m
> CONFIG_NLS_CODEPAGE_874=m
> CONFIG_NLS_ISO8859_8=m
> CONFIG_NLS_CODEPAGE_1250=m
> CONFIG_NLS_CODEPAGE_1251=m
> CONFIG_NLS_ASCII=y
> CONFIG_NLS_ISO8859_1=m
> CONFIG_NLS_ISO8859_2=m
> CONFIG_NLS_ISO8859_3=m
> CONFIG_NLS_ISO8859_4=m
> CONFIG_NLS_ISO8859_5=m
> CONFIG_NLS_ISO8859_6=m
> CONFIG_NLS_ISO8859_7=m
> CONFIG_NLS_ISO8859_9=m
> CONFIG_NLS_ISO8859_13=m
> CONFIG_NLS_ISO8859_14=m
> CONFIG_NLS_ISO8859_15=m
> CONFIG_NLS_KOI8_R=m
> CONFIG_NLS_KOI8_U=m
> CONFIG_NLS_UTF8=m
> CONFIG_DLM=m
> CONFIG_DLM_DEBUG=y
> 
> #
> # Kernel hacking
> #
> CONFIG_TRACE_IRQFLAGS_SUPPORT=y
> CONFIG_PRINTK_TIME=y
> CONFIG_ENABLE_WARN_DEPRECATED=y
> CONFIG_ENABLE_MUST_CHECK=y
> CONFIG_FRAME_WARN=2048
> CONFIG_MAGIC_SYSRQ=y
> # CONFIG_STRIP_ASM_SYMS is not set
> CONFIG_UNUSED_SYMBOLS=y
> CONFIG_DEBUG_FS=y
> CONFIG_HEADERS_CHECK=y
> CONFIG_DEBUG_KERNEL=y
> CONFIG_DEBUG_SHIRQ=y
> CONFIG_DETECT_SOFTLOCKUP=y
> # CONFIG_NMI_WATCHDOG is not set
> # CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
> CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
> CONFIG_DETECT_HUNG_TASK=y
> # CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
> CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
> CONFIG_SCHED_DEBUG=y
> CONFIG_SCHEDSTATS=y
> CONFIG_TIMER_STATS=y
> CONFIG_DEBUG_OBJECTS=y
> # CONFIG_DEBUG_OBJECTS_SELFTEST is not set
> CONFIG_DEBUG_OBJECTS_FREE=y
> CONFIG_DEBUG_OBJECTS_TIMERS=y
> # CONFIG_DEBUG_OBJECTS_WORK is not set
> CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
> CONFIG_SLUB_DEBUG_ON=y
> # CONFIG_SLUB_STATS is not set
> # CONFIG_DEBUG_KMEMLEAK is not set
> CONFIG_DEBUG_PREEMPT=y
> CONFIG_DEBUG_RT_MUTEXES=y
> CONFIG_DEBUG_PI_LIST=y
> # CONFIG_RT_MUTEX_TESTER is not set
> CONFIG_DEBUG_SPINLOCK=y
> CONFIG_DEBUG_MUTEXES=y
> CONFIG_DEBUG_LOCK_ALLOC=y
> CONFIG_PROVE_LOCKING=y
> CONFIG_PROVE_RCU=y
> CONFIG_LOCKDEP=y
> CONFIG_LOCK_STAT=y
> CONFIG_DEBUG_LOCKDEP=y
> CONFIG_TRACE_IRQFLAGS=y
> CONFIG_DEBUG_SPINLOCK_SLEEP=y
> # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
> CONFIG_STACKTRACE=y
> # CONFIG_DEBUG_KOBJECT is not set
> CONFIG_DEBUG_BUGVERBOSE=y
> CONFIG_DEBUG_INFO=y
> CONFIG_DEBUG_VM=y
> CONFIG_DEBUG_VIRTUAL=y
> CONFIG_DEBUG_WRITECOUNT=y
> CONFIG_DEBUG_MEMORY_INIT=y
> CONFIG_DEBUG_LIST=y
> # CONFIG_DEBUG_SG is not set
> # CONFIG_DEBUG_NOTIFIERS is not set
> CONFIG_DEBUG_CREDENTIALS=y
> CONFIG_ARCH_WANT_FRAME_POINTERS=y
> CONFIG_FRAME_POINTER=y
> CONFIG_BOOT_PRINTK_DELAY=y
> # CONFIG_RCU_TORTURE_TEST is not set
> CONFIG_RCU_CPU_STALL_DETECTOR=y
> # CONFIG_KPROBES_SANITY_TEST is not set
> # CONFIG_BACKTRACE_SELF_TEST is not set
> # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
> # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
> # CONFIG_LKDTM is not set
> CONFIG_FAULT_INJECTION=y
> # CONFIG_FAILSLAB is not set
> CONFIG_FAIL_PAGE_ALLOC=y
> CONFIG_FAIL_MAKE_REQUEST=y
> CONFIG_FAIL_IO_TIMEOUT=y
> CONFIG_FAULT_INJECTION_DEBUG_FS=y
> CONFIG_LATENCYTOP=y
> CONFIG_SYSCTL_SYSCALL_CHECK=y
> CONFIG_DEBUG_PAGEALLOC=y
> CONFIG_USER_STACKTRACE_SUPPORT=y
> CONFIG_HAVE_FUNCTION_TRACER=y
> CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
> CONFIG_HAVE_FUNCTION_GRAPH_FP_TEST=y
> CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
> CONFIG_HAVE_DYNAMIC_FTRACE=y
> CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
> CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
> CONFIG_RING_BUFFER=y
> CONFIG_RING_BUFFER_ALLOW_SWAP=y
> CONFIG_TRACING_SUPPORT=y
> # CONFIG_FTRACE is not set
> CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
> CONFIG_BUILD_DOCSRC=y
> CONFIG_DYNAMIC_DEBUG=y
> # CONFIG_DMA_API_DEBUG is not set
> # CONFIG_SAMPLES is not set
> CONFIG_HAVE_ARCH_KGDB=y
> CONFIG_KGDB=y
> CONFIG_KGDB_SERIAL_CONSOLE=y
> CONFIG_KGDB_TESTS=y
> # CONFIG_KGDB_TESTS_ON_BOOT is not set
> # CONFIG_KGDB_LOW_LEVEL_TRAP is not set
> # CONFIG_KGDB_KDB is not set
> CONFIG_HAVE_ARCH_KMEMCHECK=y
> # CONFIG_KMEMCHECK is not set
> CONFIG_STRICT_DEVMEM=y
> # CONFIG_X86_VERBOSE_BOOTUP is not set
> CONFIG_EARLY_PRINTK=y
> # CONFIG_EARLY_PRINTK_DBGP is not set
> CONFIG_DEBUG_STACKOVERFLOW=y
> CONFIG_DEBUG_STACK_USAGE=y
> CONFIG_DEBUG_PER_CPU_MAPS=y
> # CONFIG_X86_PTDUMP is not set
> CONFIG_DEBUG_RODATA=y
> CONFIG_DEBUG_RODATA_TEST=y
> # CONFIG_DEBUG_NX_TEST is not set
> # CONFIG_IOMMU_DEBUG is not set
> # CONFIG_IOMMU_STRESS is not set
> CONFIG_HAVE_MMIOTRACE_SUPPORT=y
> # CONFIG_X86_DECODER_SELFTEST is not set
> CONFIG_IO_DELAY_TYPE_0X80=0
> CONFIG_IO_DELAY_TYPE_0XED=1
> CONFIG_IO_DELAY_TYPE_UDELAY=2
> CONFIG_IO_DELAY_TYPE_NONE=3
> CONFIG_IO_DELAY_0X80=y
> # CONFIG_IO_DELAY_0XED is not set
> # CONFIG_IO_DELAY_UDELAY is not set
> # CONFIG_IO_DELAY_NONE is not set
> CONFIG_DEFAULT_IO_DELAY_TYPE=0
> CONFIG_DEBUG_BOOT_PARAMS=y
> # CONFIG_CPA_DEBUG is not set
> CONFIG_OPTIMIZE_INLINING=y
> # CONFIG_DEBUG_STRICT_USER_COPY_CHECKS is not set
> 
> #
> # Security options
> #
> CONFIG_KEYS=y
> CONFIG_KEYS_DEBUG_PROC_KEYS=y
> CONFIG_SECURITY=y
> CONFIG_SECURITYFS=y
> CONFIG_SECURITY_NETWORK=y
> CONFIG_SECURITY_NETWORK_XFRM=y
> CONFIG_SECURITY_PATH=y
> CONFIG_INTEL_TXT=y
> CONFIG_LSM_MMAP_MIN_ADDR=65535
> CONFIG_SECURITY_SELINUX=y
> CONFIG_SECURITY_SELINUX_BOOTPARAM=y
> CONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE=1
> CONFIG_SECURITY_SELINUX_DISABLE=y
> CONFIG_SECURITY_SELINUX_DEVELOP=y
> CONFIG_SECURITY_SELINUX_AVC_STATS=y
> CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1
> # CONFIG_SECURITY_SELINUX_POLICYDB_VERSION_MAX is not set
> CONFIG_SECURITY_SMACK=y
> CONFIG_SECURITY_TOMOYO=y
> CONFIG_IMA=y
> CONFIG_IMA_MEASURE_PCR_IDX=10
> CONFIG_IMA_AUDIT=y
> CONFIG_IMA_LSM_RULES=y
> CONFIG_DEFAULT_SECURITY_SELINUX=y
> # CONFIG_DEFAULT_SECURITY_SMACK is not set
> # CONFIG_DEFAULT_SECURITY_TOMOYO is not set
> # CONFIG_DEFAULT_SECURITY_DAC is not set
> CONFIG_DEFAULT_SECURITY="selinux"
> CONFIG_XOR_BLOCKS=m
> CONFIG_ASYNC_CORE=m
> CONFIG_ASYNC_MEMCPY=m
> CONFIG_ASYNC_XOR=m
> CONFIG_ASYNC_PQ=m
> CONFIG_ASYNC_RAID6_RECOV=m
> CONFIG_ASYNC_TX_DISABLE_PQ_VAL_DMA=y
> CONFIG_ASYNC_TX_DISABLE_XOR_VAL_DMA=y
> CONFIG_CRYPTO=y
> 
> #
> # Crypto core or helper
> #
> CONFIG_CRYPTO_FIPS=y
> CONFIG_CRYPTO_ALGAPI=y
> CONFIG_CRYPTO_ALGAPI2=y
> CONFIG_CRYPTO_AEAD=m
> CONFIG_CRYPTO_AEAD2=y
> CONFIG_CRYPTO_BLKCIPHER=y
> CONFIG_CRYPTO_BLKCIPHER2=y
> CONFIG_CRYPTO_HASH=y
> CONFIG_CRYPTO_HASH2=y
> CONFIG_CRYPTO_RNG=y
> CONFIG_CRYPTO_RNG2=y
> CONFIG_CRYPTO_PCOMP=y
> CONFIG_CRYPTO_MANAGER=y
> CONFIG_CRYPTO_MANAGER2=y
> CONFIG_CRYPTO_GF128MUL=m
> CONFIG_CRYPTO_NULL=m
> # CONFIG_CRYPTO_PCRYPT is not set
> CONFIG_CRYPTO_WORKQUEUE=y
> # CONFIG_CRYPTO_CRYPTD is not set
> CONFIG_CRYPTO_AUTHENC=m
> CONFIG_CRYPTO_TEST=m
> 
> #
> # Authenticated Encryption with Associated Data
> #
> CONFIG_CRYPTO_CCM=m
> CONFIG_CRYPTO_GCM=m
> CONFIG_CRYPTO_SEQIV=m
> 
> #
> # Block modes
> #
> CONFIG_CRYPTO_CBC=y
> CONFIG_CRYPTO_CTR=m
> CONFIG_CRYPTO_CTS=m
> CONFIG_CRYPTO_ECB=y
> CONFIG_CRYPTO_LRW=m
> CONFIG_CRYPTO_PCBC=m
> CONFIG_CRYPTO_XTS=m
> 
> #
> # Hash modes
> #
> CONFIG_CRYPTO_HMAC=y
> CONFIG_CRYPTO_XCBC=m
> CONFIG_CRYPTO_VMAC=m
> 
> #
> # Digest
> #
> CONFIG_CRYPTO_CRC32C=y
> CONFIG_CRYPTO_CRC32C_INTEL=m
> CONFIG_CRYPTO_GHASH=m
> CONFIG_CRYPTO_MD4=m
> CONFIG_CRYPTO_MD5=y
> CONFIG_CRYPTO_MICHAEL_MIC=m
> CONFIG_CRYPTO_RMD128=m
> CONFIG_CRYPTO_RMD160=m
> CONFIG_CRYPTO_RMD256=m
> CONFIG_CRYPTO_RMD320=m
> CONFIG_CRYPTO_SHA1=y
> CONFIG_CRYPTO_SHA256=m
> CONFIG_CRYPTO_SHA512=m
> CONFIG_CRYPTO_TGR192=m
> CONFIG_CRYPTO_WP512=m
> # CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL is not set
> 
> #
> # Ciphers
> #
> CONFIG_CRYPTO_AES=y
> CONFIG_CRYPTO_AES_X86_64=m
> # CONFIG_CRYPTO_AES_NI_INTEL is not set
> CONFIG_CRYPTO_ANUBIS=m
> CONFIG_CRYPTO_ARC4=y
> CONFIG_CRYPTO_BLOWFISH=m
> CONFIG_CRYPTO_CAMELLIA=m
> CONFIG_CRYPTO_CAST5=m
> CONFIG_CRYPTO_CAST6=m
> CONFIG_CRYPTO_DES=m
> CONFIG_CRYPTO_FCRYPT=m
> CONFIG_CRYPTO_KHAZAD=m
> CONFIG_CRYPTO_SALSA20=m
> CONFIG_CRYPTO_SALSA20_X86_64=m
> CONFIG_CRYPTO_SEED=m
> CONFIG_CRYPTO_SERPENT=m
> CONFIG_CRYPTO_TEA=m
> CONFIG_CRYPTO_TWOFISH=m
> CONFIG_CRYPTO_TWOFISH_COMMON=m
> CONFIG_CRYPTO_TWOFISH_X86_64=m
> 
> #
> # Compression
> #
> CONFIG_CRYPTO_DEFLATE=m
> CONFIG_CRYPTO_ZLIB=m
> CONFIG_CRYPTO_LZO=m
> 
> #
> # Random Number Generation
> #
> CONFIG_CRYPTO_ANSI_CPRNG=y
> CONFIG_CRYPTO_HW=y
> # CONFIG_CRYPTO_DEV_PADLOCK is not set
> CONFIG_CRYPTO_DEV_HIFN_795X=m
> CONFIG_CRYPTO_DEV_HIFN_795X_RNG=y
> CONFIG_HAVE_KVM=y
> CONFIG_HAVE_KVM_IRQCHIP=y
> CONFIG_HAVE_KVM_EVENTFD=y
> CONFIG_KVM_APIC_ARCHITECTURE=y
> CONFIG_KVM_MMIO=y
> CONFIG_VIRTUALIZATION=y
> CONFIG_KVM=m
> CONFIG_KVM_INTEL=m
> CONFIG_KVM_AMD=m
> # CONFIG_VHOST_NET is not set
> CONFIG_VIRTIO=y
> CONFIG_VIRTIO_RING=y
> CONFIG_VIRTIO_PCI=y
> CONFIG_VIRTIO_BALLOON=y
> # CONFIG_BINARY_PRINTF is not set
> 
> #
> # Library routines
> #
> CONFIG_BITREVERSE=y
> CONFIG_GENERIC_FIND_FIRST_BIT=y
> CONFIG_GENERIC_FIND_NEXT_BIT=y
> CONFIG_GENERIC_FIND_LAST_BIT=y
> CONFIG_CRC_CCITT=m
> CONFIG_CRC16=m
> CONFIG_CRC_T10DIF=y
> CONFIG_CRC_ITU_T=m
> CONFIG_CRC32=y
> # CONFIG_CRC7 is not set
> CONFIG_LIBCRC32C=y
> CONFIG_ZLIB_INFLATE=y
> CONFIG_ZLIB_DEFLATE=y
> CONFIG_LZO_COMPRESS=m
> CONFIG_LZO_DECOMPRESS=y
> CONFIG_DECOMPRESS_GZIP=y
> CONFIG_DECOMPRESS_BZIP2=y
> CONFIG_DECOMPRESS_LZMA=y
> CONFIG_DECOMPRESS_LZO=y
> CONFIG_TEXTSEARCH=y
> CONFIG_TEXTSEARCH_KMP=m
> CONFIG_TEXTSEARCH_BM=m
> CONFIG_TEXTSEARCH_FSM=m
> CONFIG_HAS_IOMEM=y
> CONFIG_HAS_IOPORT=y
> CONFIG_HAS_DMA=y
> # CONFIG_CPUMASK_OFFSTACK is not set
> CONFIG_NLATTR=y
> # CONFIG_SHM_SIGNAL is not set
> # CONFIG_IOQ is not set

> [    0.000000] Initializing cgroup subsys cpuset
> [    0.000000] Initializing cgroup subsys cpu
> [    0.000000] Linux version 2.6.34-rc6-kernel1-next-20100503+ (paris@paris.rdu.redhat.com) (gcc version 4.1.2 20080704 (Red Hat 4.1.2-48)) #132 SMP PREEMPT Mon May 3 14:40:44 EDT 2010
> [    0.000000] Command line: ro root=/dev/mapper/VolGroup-lv_root rd_LVM_LV=VolGroup/lv_root rd_NO_LUKS rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYTABLE=us console=ttyS1 console=tty0
> [    0.000000] BIOS-provided physical RAM map:
> [    0.000000]  BIOS-e820: 0000000000000000 - 000000000009f000 (usable)
> [    0.000000]  BIOS-e820: 000000000009f000 - 00000000000a0000 (reserved)
> [    0.000000]  BIOS-e820: 00000000000e8000 - 0000000000100000 (reserved)
> [    0.000000]  BIOS-e820: 0000000000100000 - 000000007fff0000 (usable)
> [    0.000000]  BIOS-e820: 000000007fff0000 - 0000000080000000 (ACPI data)
> [    0.000000]  BIOS-e820: 00000000c0000000 - 00000000c1000000 (reserved)
> [    0.000000]  BIOS-e820: 00000000fffbc000 - 0000000100000000 (reserved)
> [    0.000000] NX (Execute Disable) protection: active
> [    0.000000] DMI 2.4 present.
> [    0.000000] e820 update range: 0000000000000000 - 0000000000001000 (usable) ==> (reserved)
> [    0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
> [    0.000000] No AGP bridge found
> [    0.000000] last_pfn = 0x7fff0 max_arch_pfn = 0x400000000
> [    0.000000] MTRR default type: write-back
> [    0.000000] MTRR fixed ranges enabled:
> [    0.000000]   00000-9FFFF write-back
> [    0.000000]   A0000-FFFFF uncachable
> [    0.000000] MTRR variable ranges enabled:
> [    0.000000]   0 base 00C0000000 mask FFFFFFFFE0000000 uncachable
> [    0.000000]   1 disabled
> [    0.000000]   2 disabled
> [    0.000000]   3 disabled
> [    0.000000]   4 disabled
> [    0.000000]   5 disabled
> [    0.000000]   6 disabled
> [    0.000000]   7 disabled
> [    0.000000] PAT not supported by CPU.
> [    0.000000] e820 update range: 0000000000001000 - 0000000000010000 (usable) ==> (reserved)
> [    0.000000] Scanning 1 areas for low memory corruption
> [    0.000000] modified physical RAM map:
> [    0.000000]  modified: 0000000000000000 - 0000000000010000 (reserved)
> [    0.000000]  modified: 0000000000010000 - 000000000009f000 (usable)
> [    0.000000]  modified: 000000000009f000 - 00000000000a0000 (reserved)
> [    0.000000]  modified: 00000000000e8000 - 0000000000100000 (reserved)
> [    0.000000]  modified: 0000000000100000 - 000000007fff0000 (usable)
> [    0.000000]  modified: 000000007fff0000 - 0000000080000000 (ACPI data)
> [    0.000000]  modified: 00000000c0000000 - 00000000c1000000 (reserved)
> [    0.000000]  modified: 00000000fffbc000 - 0000000100000000 (reserved)
> [    0.000000] initial memory mapped : 0 - 20000000
> [    0.000000] found SMP MP-table at [ffff8800000fbd80] fbd80
> [    0.000000] init_memory_mapping: 0000000000000000-000000007fff0000
> [    0.000000]  0000000000 - 007fff0000 page 4k
> [    0.000000] kernel direct mapping tables up to 7fff0000 @ 100000-503000
> [    0.000000] RAMDISK: 3790d000 - 37ff0000
> [    0.000000] ACPI: RSDP 00000000000fbfb0 00014 (v00 QEMU  )
> [    0.000000] ACPI: RSDT 000000007fff0000 0002C (v01 QEMU   QEMURSDT 00000001 QEMU 00000001)
> [    0.000000] ACPI: FACP 000000007fff002c 00074 (v01 QEMU   QEMUFACP 00000001 QEMU 00000001)
> [    0.000000] ACPI: DSDT 000000007fff0100 02531 (v01   BXPC   BXDSDT 00000001 INTL 20090123)
> [    0.000000] ACPI: FACS 000000007fff00c0 00040
> [    0.000000] ACPI: APIC 000000007fff2638 000E0 (v01 QEMU   QEMUAPIC 00000001 QEMU 00000001)
> [    0.000000] ACPI: Local APIC address 0xfee00000
> [    0.000000] No NUMA configuration found
> [    0.000000] Faking a node at 0000000000000000-000000007fff0000
> [    0.000000] Initmem setup node 0 0000000000000000-000000007fff0000
> [    0.000000]   NODE_DATA [000000000292d080 - 000000000294107f]
> [    0.000000] kvm-clock: cpu 0, msr 0:1cab881, boot clock
> [    0.000000]  [ffffea0000000000-ffffea0001bfffff] PMD -> [ffff880003200000-ffff880004dfffff] on node 0
> [    0.000000] Zone PFN ranges:
> [    0.000000]   DMA      0x00000010 -> 0x00001000
> [    0.000000]   DMA32    0x00001000 -> 0x00100000
> [    0.000000]   Normal   empty
> [    0.000000] Movable zone start PFN for each node
> [    0.000000] early_node_map[2] active PFN ranges
> [    0.000000]     0: 0x00000010 -> 0x0000009f
> [    0.000000]     0: 0x00000100 -> 0x0007fff0
> [    0.000000] On node 0 totalpages: 524159
> [    0.000000]   DMA zone: 56 pages used for memmap
> [    0.000000]   DMA zone: 0 pages reserved
> [    0.000000]   DMA zone: 3927 pages, LIFO batch:0
> [    0.000000]   DMA32 zone: 7112 pages used for memmap
> [    0.000000]   DMA32 zone: 513064 pages, LIFO batch:31
> [    0.000000] ACPI: PM-Timer IO Port: 0xb008
> [    0.000000] ACPI: Local APIC address 0xfee00000
> [    0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
> [    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
> [    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
> [    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] enabled)
> [    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x04] enabled)
> [    0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x05] enabled)
> [    0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x06] disabled)
> [    0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x07] disabled)
> [    0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x08] disabled)
> [    0.000000] ACPI: LAPIC (acpi_id[0x09] lapic_id[0x09] disabled)
> [    0.000000] ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x0a] disabled)
> [    0.000000] ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x0b] disabled)
> [    0.000000] ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x0c] disabled)
> [    0.000000] ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x0d] disabled)
> [    0.000000] ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x0e] disabled)
> [    0.000000] ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x0f] disabled)
> [    0.000000] ACPI: IOAPIC (id[0x06] address[0xfec00000] gsi_base[0])
> [    0.000000] IOAPIC[0]: apic_id 6, version 17, address 0xfec00000, GSI 0-23
> [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
> [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
> [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
> [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
> [    0.000000] ACPI: IRQ5 used by override.
> [    0.000000] ACPI: IRQ9 used by override.
> [    0.000000] ACPI: IRQ10 used by override.
> [    0.000000] ACPI: IRQ11 used by override.
> [    0.000000] Using ACPI (MADT) for SMP configuration information
> [    0.000000] SMP: Allowing 16 CPUs, 10 hotplug CPUs
> [    0.000000] nr_irqs_gsi: 24
> [    0.000000] early_res array is doubled to 64 at [16000 - 167ff]
> [    0.000000] Allocating PCI resources starting at 80000000 (gap: 80000000:40000000)
> [    0.000000] Booting paravirtualized kernel on KVM
> [    0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:16 nr_node_ids:1
> [    0.000000] PERCPU: Embedded 477 pages/cpu @ffff880004e00000 s1922752 r8192 d22848 u2097152
> [    0.000000] pcpu-alloc: s1922752 r8192 d22848 u2097152 alloc=1*2097152
> [    0.000000] pcpu-alloc: [0] 00 [0] 01 [0] 02 [0] 03 [0] 04 [0] 05 [0] 06 [0] 07 
> [    0.000000] pcpu-alloc: [0] 08 [0] 09 [0] 10 [0] 11 [0] 12 [0] 13 [0] 14 [0] 15 
> [    0.000000] early_res array is doubled to 128 at [16800 - 177ff]
> [    0.000000] kvm-clock: cpu 0, msr 0:4fd4881, primary cpu clock
> [    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 516991
> [    0.000000] Policy zone: DMA32
> [    0.000000] Kernel command line: ro root=/dev/mapper/VolGroup-lv_root rd_LVM_LV=VolGroup/lv_root rd_NO_LUKS rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYTABLE=us console=ttyS1 console=tty0
> [    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
> [    0.000000] Checking aperture...
> [    0.000000] No AGP bridge found
> [    0.000000] Calgary: detecting Calgary via BIOS EBDA area
> [    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
> [    0.000000] Subtract (56 early reservations)
> [    0.000000]   #1 [0001000000 - 000292c11c]   TEXT DATA BSS
> [    0.000000]   #2 [003790d000 - 0037ff0000]         RAMDISK
> [    0.000000]   #3 [000292d000 - 000292d06d]             BRK
> [    0.000000]   #4 [00000fbd90 - 0000100000]   BIOS reserved
> [    0.000000]   #5 [00000fbd80 - 00000fbd90]    MP-table mpf
> [    0.000000]   #6 [000009fc00 - 00000fbb80]   BIOS reserved
> [    0.000000]   #7 [00000fbd7c - 00000fbd80]   BIOS reserved
> [    0.000000]   #8 [00000fbb80 - 00000fbd7c]    MP-table mpc
> [    0.000000]   #9 [0000010000 - 0000012000]      TRAMPOLINE
> [    0.000000]   #10 [0000012000 - 0000016000]     ACPI WAKEUP
> [    0.000000]   #11 [0000100000 - 0000501000]         PGTABLE
> [    0.000000]   #12 [000292d080 - 0002941080]       NODE_DATA
> [    0.000000]   #13 [0002941080 - 0002942080]         BOOTMEM
> [    0.000000]   #14 [000292c140 - 000292c2c0]         BOOTMEM
> [    0.000000]   #15 [0003143000 - 0003144000]         BOOTMEM
> [    0.000000]   #16 [0003144000 - 0003145000]         BOOTMEM
> [    0.000000]   #17 [0003200000 - 0004e00000]        MEMMAP 0
> [    0.000000]   #18 [000292c2c0 - 000292c7c0]         BOOTMEM
> [    0.000000]   #19 [0002942080 - 000296a080]         BOOTMEM
> [    0.000000]   #20 [000296b000 - 000296c000]         BOOTMEM
> [    0.000000]   #21 [000292c7c0 - 000292c803]         BOOTMEM
> [    0.000000]   #22 [000292c840 - 000292ca00]         BOOTMEM
> [    0.000000]   #23 [000292ca00 - 000292ca68]         BOOTMEM
> [    0.000000]   #24 [000292ca80 - 000292cae8]         BOOTMEM
> [    0.000000]   #25 [000292cb00 - 000292cb68]         BOOTMEM
> [    0.000000]   #26 [000292cb80 - 000292cbe8]         BOOTMEM
> [    0.000000]   #27 [000292cc00 - 000292cc68]         BOOTMEM
> [    0.000000]   #28 [000292cc80 - 000292cce8]         BOOTMEM
> [    0.000000]   #29 [000292cd00 - 000292cd68]         BOOTMEM
> [    0.000000]   #30 [000292cd80 - 000292ce2f]         BOOTMEM
> [    0.000000]   #31 [000292ce40 - 000292ceef]         BOOTMEM
> [    0.000000]   #32 [0004e00000 - 0004fdd000]         BOOTMEM
> [    0.000000]   #33 [0005000000 - 00051dd000]         BOOTMEM
> [    0.000000]   #34 [0005200000 - 00053dd000]         BOOTMEM
> [    0.000000]   #35 [0005400000 - 00055dd000]         BOOTMEM
> [    0.000000]   #36 [0005600000 - 00057dd000]         BOOTMEM
> [    0.000000]   #37 [0005800000 - 00059dd000]         BOOTMEM
> [    0.000000]   #38 [0005a00000 - 0005bdd000]         BOOTMEM
> [    0.000000]   #39 [0005c00000 - 0005ddd000]         BOOTMEM
> [    0.000000]   #40 [0005e00000 - 0005fdd000]         BOOTMEM
> [    0.000000]   #41 [0006000000 - 00061dd000]         BOOTMEM
> [    0.000000]   #42 [0006200000 - 00063dd000]         BOOTMEM
> [    0.000000]   #43 [0006400000 - 00065dd000]         BOOTMEM
> [    0.000000]   #44 [0006600000 - 00067dd000]         BOOTMEM
> [    0.000000]   #45 [0006800000 - 00069dd000]         BOOTMEM
> [    0.000000]   #46 [0006a00000 - 0006bdd000]         BOOTMEM
> [    0.000000]   #47 [0006c00000 - 0006ddd000]         BOOTMEM
> [    0.000000]   #48 [000292cf00 - 000292cf08]         BOOTMEM
> [    0.000000]   #49 [000292cf40 - 000292cf48]         BOOTMEM
> [    0.000000]   #50 [000292cf80 - 000292cfc0]         BOOTMEM
> [    0.000000]   #51 [000296a080 - 000296a100]         BOOTMEM
> [    0.000000]   #52 [000296a100 - 000296a250]         BOOTMEM
> [    0.000000]   #53 [000296a280 - 000296a300]         BOOTMEM
> [    0.000000]   #54 [000296a300 - 000296a380]         BOOTMEM
> [    0.000000]   #55 [000296c000 - 0002974000]         BOOTMEM
> [    0.000000] Memory: 2000188k/2097088k available (5138k kernel code, 452k absent, 96448k reserved, 5957k data, 3180k init)
> [    0.000000] SLUB: Genslabs=14, HWalign=64, Order=0-3, MinObjects=0, CPUs=16, Nodes=1
> [    0.000000] Hierarchical RCU implementation.
> [    0.000000] RCU-based detection of stalled CPUs is enabled.
> [    0.000000] NR_IRQS:33024 nr_irqs:536
> [    0.000000] Console: colour VGA+ 80x25
> [    0.000000] console [tty0] enabled
> [    0.000000] console [ttyS1] enabled
> [    0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
> [    0.000000] ... MAX_LOCKDEP_SUBCLASSES:  8
> [    0.000000] ... MAX_LOCK_DEPTH:          48
> [    0.000000] ... MAX_LOCKDEP_KEYS:        8191
> [    0.000000] ... CLASSHASH_SIZE:          4096
> [    0.000000] ... MAX_LOCKDEP_ENTRIES:     16384
> [    0.000000] ... MAX_LOCKDEP_CHAINS:      32768
> [    0.000000] ... CHAINHASH_SIZE:          16384
> [    0.000000]  memory used by lock dependency info: 6367 kB
> [    0.000000]  per task-struct memory footprint: 2688 bytes
> [    0.000000] ODEBUG: 24 of 24 active objects replaced
> [    0.000000] Detected 2933.526 MHz processor.
> [    0.001999] Calibrating delay loop (skipped) preset value.. 5867.05 BogoMIPS (lpj=2933526)
> [    0.002108] Security Framework initialized
> [    0.003014] SELinux:  Initializing.
> [    0.004075] SELinux:  Starting in permissive mode
> [    0.007010] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
> [    0.010529] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
> [    0.012390] Mount-cache hash table entries: 256
> [    0.014788] Initializing cgroup subsys ns
> [    0.015014] Initializing cgroup subsys cpuacct
> [    0.016017] Initializing cgroup subsys devices
> [    0.017009] Initializing cgroup subsys freezer
> [    0.018162] mce: CPU supports 0 MCE banks
> [    0.019024] numa_add_cpu cpu 0 node 0: mask now 0
> [    0.019026] Performance Events: p6 PMU driver.
> [    0.020019] ... version:                0
> [    0.021006] ... bit width:              32
> [    0.022006] ... generic registers:      2
> [    0.022795] ... value mask:             00000000ffffffff
> [    0.023005] ... max period:             000000007fffffff
> [    0.024006] ... fixed-purpose events:   0
> [    0.025005] ... event mask:             0000000000000003
> [    0.029845] ACPI: Core revision 20100331
> [    0.037538] Setting APIC routing to physical flat
> [    0.039621] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1
> [    0.040004] CPU0: Intel QEMU Virtual CPU version 0.9.1 stepping 03
> [    0.042999] APIC calibration not consistent with PM-Timer: 101ms instead of 100ms
> [    0.042999] APIC delta adjusted to PM-Timer: 6250044 (6374625)
> [    0.046160] 
> [    0.046161] ===================================================
> [    0.052062] [ INFO: suspicious rcu_dereference_check() usage. ]
> [    0.053190] ---------------------------------------------------
> [    0.054004] include/linux/cgroup.h:533 invoked rcu_dereference_check() without protection!
> [    0.059031] 
> [    0.059032] other info that might help us debug this:
> [    0.059033] 
> [    0.062054] 
> [    0.062054] rcu_scheduler_active = 1, debug_locks = 1
> [    0.064005] no locks held by watchdog/0/5.
> [    0.065004] 
> [    0.065005] stack backtrace:
> [    0.067032] Pid: 5, comm: watchdog/0 Not tainted 2.6.34-rc6-kernel1-next-20100503+ #132
> [    0.069070] lockdep: fixing up alternatives.
> [    0.070238] Booting Node   0, Processors  #1
> [    0.001999] mce: CPU supports 0 MCE banks
> [    0.001999] numa_add_cpu cpu 1 node 0: mask now 0-1
> [    0.001999] kvm-clock: cpu 1, msr 0:51d4881, secondary cpu clock
> [    0.103131] Call Trace:
> [    0.103142]  [<ffffffff810862f2>] lockdep_rcu_dereference+0xa2/0xb0
> [    0.103149]  [<ffffffff810b4e60>] ? watchdog+0x0/0xa0
> [    0.103152]  [<ffffffff81050e23>] __sched_setscheduler+0x393/0x420
> [    0.103154]  [<ffffffff810b4e60>] ? watchdog+0x0/0xa0
> [    0.103156]  [<ffffffff81050ece>] sched_setscheduler+0xe/0x10
> [    0.103158]  [<ffffffff810b4e8a>] watchdog+0x2a/0xa0
> [    0.103160]  [<ffffffff810b4e60>] ? watchdog+0x0/0xa0
> [    0.103162]  [<ffffffff8107133c>] kthread+0xac/0xc0
> [    0.103164]  [<ffffffff81087db0>] ? trace_hardirqs_on_caller+0xc0/0x260
> [    0.103170]  [<ffffffff8100bc24>] kernel_thread_helper+0x4/0x10
> [    0.103172]  [<ffffffff814fc714>] ? restore_args+0x0/0x30
> [    0.103174]  [<ffffffff81071290>] ? kthread+0x0/0xc0
> [    0.103176]  [<ffffffff8100bc20>] ? kernel_thread_helper+0x0/0x10
> [    0.105037] lockdep: fixing up alternatives.
> [    0.105147]  #2
> [    0.001999] mce: CPU supports 0 MCE banks
> [    0.001999] numa_add_cpu cpu 2 node 0: mask now 0-2
> [    0.001999] kvm-clock: cpu 2, msr 0:53d4881, secondary cpu clock
> [    0.139057] lockdep: fixing up alternatives.
> [    0.140067]  #3
> [    0.001999] mce: CPU supports 0 MCE banks
> [    0.001999] numa_add_cpu cpu 3 node 0: mask now 0-3
> [    0.001999] kvm-clock: cpu 3, msr 0:55d4881, secondary cpu clock
> [    0.175031] lockdep: fixing up alternatives.
> [    0.175088]  #4
> [    0.001999] mce: CPU supports 0 MCE banks
> [    0.001999] numa_add_cpu cpu 4 node 0: mask now 0-4
> [    0.001999] kvm-clock: cpu 4, msr 0:57d4881, secondary cpu clock
> [    0.209054] lockdep: fixing up alternatives.
> [    0.209137]  #5
> [    0.001999] mce: CPU supports 0 MCE banks
> [    0.001999] numa_add_cpu cpu 5 node 0: mask now 0-5
> [    0.001999] kvm-clock: cpu 5, msr 0:59d4881, secondary cpu clock
> [    0.240024] Brought up 6 CPUs
> [    0.240027] Total of 6 processors activated (35202.31 BogoMIPS).
> [    0.250214] khelper used greatest stack depth: 4920 bytes left
> [    0.252390] Time: 22:13:17  Date: 05/03/10
> [    0.254307] NET: Registered protocol family 16
> [    0.259280] ACPI: bus type pci registered
> [    0.261320] PCI: Using configuration type 1 for base access
> [    0.337256] bio: create slab <bio-0> at 0
> [    0.349506] ACPI: EC: Look up EC in DSDT
> [    0.371824] ACPI: Interpreter enabled
> [    0.372005] ACPI: (supports S0 S3 S5)
> [    0.373639] ACPI: Using IOAPIC for interrupt routing
> [    0.433527] ACPI: No dock devices found.
> [    0.435022] PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug
> [    0.439326] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
> [    0.443212] pci_root PNP0A03:00: host bridge window [io  0x0000-0x0cf7] (ignored)
> [    0.443216] pci_root PNP0A03:00: host bridge window [io  0x0d00-0xffff] (ignored)
> [    0.443220] pci_root PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff] (ignored)
> [    0.443223] pci_root PNP0A03:00: host bridge window [mem 0xc0000000-0xfebfffff] (ignored)
> [    0.444938] pci 0000:00:01.1: reg 20: [io  0xc000-0xc00f]
> [    0.445528] pci 0000:00:01.2: reg 20: [io  0xc020-0xc03f]
> [    0.446298] pci 0000:00:01.3: quirk: [io  0xb000-0xb03f] claimed by PIIX4 ACPI
> [    0.449040] pci 0000:00:01.3: quirk: [io  0xb100-0xb10f] claimed by PIIX4 SMB
> [    0.465040] pci 0000:00:02.0: reg 10: [mem 0xc2000000-0xc3ffffff pref]
> [    0.468069] pci 0000:00:02.0: reg 14: [mem 0xc4000000-0xc4000fff]
> [    0.475253] pci 0000:00:03.0: reg 10: [io  0xc040-0xc05f]
> [    0.476040] pci 0000:00:04.0: reg 10: [io  0xc080-0xc0bf]
> [    0.476324] pci 0000:00:05.0: reg 10: [io  0xc0c0-0xc0df]
> [    0.476763] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
> [    0.510380] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
> [    0.512270] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
> [    0.514288] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
> [    0.516069] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
> [    0.519530] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
> [    0.521023] vgaarb: loaded
> [    0.523434] SCSI subsystem initialized
> [    0.526020] libata version 3.00 loaded.
> [    0.527204] usbcore: registered new interface driver usbfs
> [    0.528288] usbcore: registered new interface driver hub
> [    0.530303] usbcore: registered new device driver usb
> [    0.533327] PCI: Using ACPI for IRQ routing
> [    0.537019] PCI: pci_cache_line_size set to 64 bytes
> [    0.538056] reserve RAM buffer: 000000000009f000 - 000000000009ffff 
> [    0.538085] reserve RAM buffer: 000000007fff0000 - 000000007fffffff 
> [    0.540381] NetLabel: Initializing
> [    0.541009] NetLabel:  domain hash size = 128
> [    0.543005] NetLabel:  protocols = UNLABELED CIPSOv4
> [    0.545161] NetLabel:  unlabeled traffic allowed by default
> [    0.547062] Switching to clocksource kvm-clock
> [    0.552430] pnp: PnP ACPI init
> [    0.553780] ACPI: bus type pnp registered
> [    0.564879] pnp: PnP ACPI: found 7 devices
> [    0.566677] ACPI: ACPI bus type pnp unregistered
> [    0.580861] PCI: max bus depth: 0 pci_try_num: 1
> [    0.580876] pci_bus 0000:00: resource 0 [io  0x0000-0xffff]
> [    0.580880] pci_bus 0000:00: resource 1 [mem 0x00000000-0xffffffffffffffff]
> [    0.581075] NET: Registered protocol family 2
> [    0.584691] IP route cache hash table entries: 65536 (order: 7, 524288 bytes)
> [    0.598367] TCP established hash table entries: 262144 (order: 10, 4194304 bytes)
> [    0.607437] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes)
> [    0.619501] TCP: Hash tables configured (established 262144 bind 65536)
> [    0.620869] TCP reno registered
> [    0.621836] UDP hash table entries: 1024 (order: 5, 163840 bytes)
> [    0.623378] UDP-Lite hash table entries: 1024 (order: 5, 163840 bytes)
> [    0.625569] NET: Registered protocol family 1
> [    0.626566] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
> [    0.627776] pci 0000:00:01.0: Activating ISA DMA hang workarounds
> [    0.629058] pci 0000:00:02.0: Boot video device
> [    0.629100] PCI: CLS 0 bytes, default 64
> [    0.629728] Trying to unpack rootfs image as initramfs...
> [    0.815036] debug: unmapping init memory ffff88003790d000..ffff880037ff0000
> [    0.836335] Scanning for low memory corruption every 60 seconds
> [    0.840186] audit: initializing netlink socket (disabled)
> [    0.841820] type=2000 audit(1272921198.840:1): initialized
> [    0.861101] HugeTLB registered 2 MB page size, pre-allocated 0 pages
> [    0.948425] VFS: Disk quotas dquot_6.5.2
> [    0.951562] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
> [    0.969414] Btrfs loaded
> [    0.973578] msgmni has been set to 3906
> [    0.976813] SELinux:  Registering netfilter hooks
> [    0.986424] alg: No test for stdrng (krng)
> [    1.006835] alg: No test for fips(ansi_cprng) (fips_ansi_cprng)
> [    1.014091] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
> [    1.017330] io scheduler noop registered
> [    1.019095] io scheduler deadline registered (default)
> [    1.031298] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
> [    1.034707] ACPI: Power Button [PWRF]
> [    1.122213] Non-volatile memory driver v1.3
> [    1.125798] Linux agpgart interface v0.103
> [    1.132199] [drm] Initialized drm 1.1.0 20060810
> [    1.134182] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
> [    1.382226] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
> [    1.630178] serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
> [    1.641727] 00:05: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
> [    1.646268] 00:06: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
> [    1.664501] FDC 0 is a S82078B
> [    1.696131] brd: module loaded
> [    1.712879] loop: module loaded
> [    1.721524] SCSI Media Changer driver v0.25 
> [    1.728220] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
> [    1.731276] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
> [    1.734289] uhci_hcd: USB Universal Host Controller Interface driver
> [    1.739056] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
> [    1.741452] uhci_hcd 0000:00:01.2: PCI INT D -> Link[LNKD] -> GSI 11 (level, high) -> IRQ 11
> [    1.744995] uhci_hcd 0000:00:01.2: UHCI Host Controller
> [    1.749043] uhci_hcd 0000:00:01.2: new USB bus registered, assigned bus number 1
> [    1.755401] uhci_hcd 0000:00:01.2: irq 11, io base 0x0000c020
> [    1.758319] usb usb1: New USB device found, idVendor=1d6b, idProduct=0001
> [    1.760976] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> [    1.764196] usb usb1: Product: UHCI Host Controller
> [    1.766249] usb usb1: Manufacturer: Linux 2.6.34-rc6-kernel1-next-20100503+ uhci_hcd
> [    1.769710] usb usb1: SerialNumber: 0000:00:01.2
> [    1.774260] hub 1-0:1.0: USB hub found
> [    1.776188] hub 1-0:1.0: 2 ports detected
> [    1.779358] PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
> [    1.782570] serio: i8042 KBD port at 0x60,0x64 irq 1
> [    1.783696] serio: i8042 AUX port at 0x60,0x64 irq 12
> [    1.790531] mice: PS/2 mouse device common for all mice
> [    1.793782] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
> [    1.795111] rtc0: alarms up to one day, 114 bytes nvram
> [    1.796692] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
> [    1.800951] device-mapper: uevent: version 1.0.3
> [    1.810613] device-mapper: ioctl: 4.17.0-ioctl (2010-03-05) initialised: dm-devel@redhat.com
> [    1.819396] cpuidle: using governor ladder
> [    1.821313] cpuidle: using governor menu
> [    1.830242] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 10
> [    1.832564] virtio-pci 0000:00:03.0: PCI INT A -> Link[LNKC] -> GSI 10 (level, high) -> IRQ 10
> [    1.843570] virtio-pci 0000:00:04.0: PCI INT A -> Link[LNKD] -> GSI 11 (level, high) -> IRQ 11
> [    1.849048]  vda: vda1 vda2
> [    1.858006] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10
> [    1.859160] virtio-pci 0000:00:05.0: PCI INT A -> Link[LNKA] -> GSI 10 (level, high) -> IRQ 10
> [    1.869152] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
> [    1.872103] CONFIG_NF_CT_ACCT is deprecated and will be removed soon. Please use
> [    1.873932] nf_conntrack.acct=1 kernel parameter, acct=1 nf_conntrack module option or
> [    1.875686] sysctl net.netfilter.nf_conntrack_acct=1 to enable it.
> [    1.878957] ip_tables: (C) 2000-2006 Netfilter Core Team
> [    1.880171] TCP cubic registered
> [    1.880961] Initializing XFRM netlink socket
> [    1.882005] NET: Registered protocol family 17
> [    1.885284] registered taskstats version 1
> [    1.888789] IMA: No TPM chip found, activating TPM-bypass!
> [    1.890725] ------------[ cut here ]------------
> [    1.891774] WARNING: at fs/sysfs/dir.c:451 sysfs_add_one+0xa9/0xc0()
> [    1.893033] Hardware name: KVM
> [    1.893790] sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:01.0/slot'
> [    1.895587] Modules linked in:
> [    1.896373] Pid: 1, comm: swapper Not tainted 2.6.34-rc6-kernel1-next-20100503+ #132
> [    1.898098] Call Trace:
> [    1.903296]  [<ffffffff8117b059>] ? sysfs_add_one+0xa9/0xc0
> [    1.904539]  [<ffffffff81057037>] warn_slowpath_common+0x87/0xb0
> [    1.905728]  [<ffffffff810570e4>] warn_slowpath_fmt+0x64/0x70
> [    1.906930]  [<ffffffff8117b009>] ? sysfs_add_one+0x59/0xc0
> [    1.908060]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
> [    1.909049]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
> [    1.910443]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
> [    1.911671]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
> [    1.912874]  [<ffffffff8117b059>] sysfs_add_one+0xa9/0xc0
> [    1.913994]  [<ffffffff8117becf>] sysfs_do_create_link+0xbf/0x170
> [    1.915239]  [<ffffffff8117bf9e>] sysfs_create_link+0xe/0x10
> [    1.916227]  [<ffffffff8128bdbb>] pci_create_sysfs_dev_files+0x39b/0x4b0
> [    1.917711]  [<ffffffff8128a6d4>] ? pci_get_subsys+0x74/0xa0
> [    1.918918]  [<ffffffff81cdcb53>] pci_sysfs_init+0x33/0x60
> [    1.920034]  [<ffffffff81cdcb20>] ? pci_sysfs_init+0x0/0x60
> [    1.921023]  [<ffffffff81002041>] do_one_initcall+0x31/0x190
> [    1.922346]  [<ffffffff81cae01c>] kernel_init+0x1fc/0x2e0
> [    1.923535]  [<ffffffff8100bc24>] kernel_thread_helper+0x4/0x10
> [    1.924747]  [<ffffffff814fc714>] ? restore_args+0x0/0x30
> [    1.925844]  [<ffffffff81cade20>] ? kernel_init+0x0/0x2e0
> [    1.927070]  [<ffffffff8100bc20>] ? kernel_thread_helper+0x0/0x10
> [    1.928059] ---[ end trace b4f7cdeb3462fccc ]---
> [    1.929365] ------------[ cut here ]------------
> [    1.930291] WARNING: at fs/sysfs/dir.c:451 sysfs_add_one+0xa9/0xc0()
> [    1.931696] Hardware name: KVM
> [    1.932417] sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:01.1/slot'
> [    1.934232] Modules linked in:
> [    1.935116] Pid: 1, comm: swapper Tainted: G        W  2.6.34-rc6-kernel1-next-20100503+ #132
> [    1.941727] Call Trace:
> [    1.942371]  [<ffffffff8117b059>] ? sysfs_add_one+0xa9/0xc0
> [    1.943593]  [<ffffffff81057037>] warn_slowpath_common+0x87/0xb0
> [    1.944904]  [<ffffffff810570e4>] warn_slowpath_fmt+0x64/0x70
> [    1.946059]  [<ffffffff8117b009>] ? sysfs_add_one+0x59/0xc0
> [    1.947047]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
> [    1.948402]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
> [    1.949600]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
> [    1.950806]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
> [    1.951953]  [<ffffffff8117b059>] sysfs_add_one+0xa9/0xc0
> [    1.953108]  [<ffffffff8117becf>] sysfs_do_create_link+0xbf/0x170
> [    1.954097]  [<ffffffff8117bf9e>] sysfs_create_link+0xe/0x10
> [    1.955522]  [<ffffffff8128bdbb>] pci_create_sysfs_dev_files+0x39b/0x4b0
> [    1.956859]  [<ffffffff8128a6d4>] ? pci_get_subsys+0x74/0xa0
> [    1.958007]  [<ffffffff81cdcb53>] pci_sysfs_init+0x33/0x60
> [    1.959166]  [<ffffffff81cdcb20>] ? pci_sysfs_init+0x0/0x60
> [    1.960155]  [<ffffffff81002041>] do_one_initcall+0x31/0x190
> [    1.961571]  [<ffffffff81cae01c>] kernel_init+0x1fc/0x2e0
> [    1.962711]  [<ffffffff8100bc24>] kernel_thread_helper+0x4/0x10
> [    1.963892]  [<ffffffff814fc714>] ? restore_args+0x0/0x30
> [    1.965064]  [<ffffffff81cade20>] ? kernel_init+0x0/0x2e0
> [    1.966052]  [<ffffffff8100bc20>] ? kernel_thread_helper+0x0/0x10
> [    1.967375] ---[ end trace b4f7cdeb3462fccd ]---
> [    1.968365] ------------[ cut here ]------------
> [    1.969458] WARNING: at fs/sysfs/dir.c:451 sysfs_add_one+0xa9/0xc0()
> [    1.970763] Hardware name: KVM
> [    1.971550] sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:01.2/slot'
> [    1.973365] Modules linked in:
> [    1.974205] Pid: 1, comm: swapper Tainted: G        W  2.6.34-rc6-kernel1-next-20100503+ #132
> [    1.980522] Call Trace:
> [    1.981168]  [<ffffffff8117b059>] ? sysfs_add_one+0xa9/0xc0
> [    1.982305]  [<ffffffff81057037>] warn_slowpath_common+0x87/0xb0
> [    1.983604]  [<ffffffff810570e4>] warn_slowpath_fmt+0x64/0x70
> [    1.984756]  [<ffffffff8117b009>] ? sysfs_add_one+0x59/0xc0
> [    1.985924]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
> [    1.987078]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
> [    1.988066]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
> [    1.989348]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
> [    1.990558]  [<ffffffff8117b059>] sysfs_add_one+0xa9/0xc0
> [    1.991799]  [<ffffffff8117becf>] sysfs_do_create_link+0xbf/0x170
> [    1.993000]  [<ffffffff8117bf9e>] sysfs_create_link+0xe/0x10
> [    1.994182]  [<ffffffff8128bdbb>] pci_create_sysfs_dev_files+0x39b/0x4b0
> [    1.995557]  [<ffffffff8128a6d4>] ? pci_get_subsys+0x74/0xa0
> [    1.996704]  [<ffffffff81cdcb53>] pci_sysfs_init+0x33/0x60
> [    1.997849]  [<ffffffff81cdcb20>] ? pci_sysfs_init+0x0/0x60
> [    1.999045]  [<ffffffff81002041>] do_one_initcall+0x31/0x190
> [    2.000033]  [<ffffffff81cae01c>] kernel_init+0x1fc/0x2e0
> [    2.001257]  [<ffffffff8100bc24>] kernel_thread_helper+0x4/0x10
> [    2.002245]  [<ffffffff814fc714>] ? restore_args+0x0/0x30
> [    2.003611]  [<ffffffff81cade20>] ? kernel_init+0x0/0x2e0
> [    2.004772]  [<ffffffff8100bc20>] ? kernel_thread_helper+0x0/0x10
> [    2.005950] ---[ end trace b4f7cdeb3462fcce ]---
> [    2.007028] ------------[ cut here ]------------
> [    2.008006] WARNING: at fs/sysfs/dir.c:451 sysfs_add_one+0xa9/0xc0()
> [    2.009278] Hardware name: KVM
> [    2.010128] sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:01.3/slot'
> [    2.016189] Modules linked in:
> [    2.017057] Pid: 1, comm: swapper Tainted: G        W  2.6.34-rc6-kernel1-next-20100503+ #132
> [    2.018883] Call Trace:
> [    2.019618]  [<ffffffff8117b059>] ? sysfs_add_one+0xa9/0xc0
> [    2.020759]  [<ffffffff81057037>] warn_slowpath_common+0x87/0xb0
> [    2.021994]  [<ffffffff810570e4>] warn_slowpath_fmt+0x64/0x70
> [    2.023157]  [<ffffffff8117b009>] ? sysfs_add_one+0x59/0xc0
> [    2.024145]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
> [    2.025447]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
> [    2.026657]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
> [    2.027839]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
> [    2.028976]  [<ffffffff8117b059>] sysfs_add_one+0xa9/0xc0
> [    2.030167]  [<ffffffff8117becf>] sysfs_do_create_link+0xbf/0x170
> [    2.031552]  [<ffffffff8117bf9e>] sysfs_create_link+0xe/0x10
> [    2.032764]  [<ffffffff8128bdbb>] pci_create_sysfs_dev_files+0x39b/0x4b0
> [    2.034148]  [<ffffffff8128a6d4>] ? pci_get_subsys+0x74/0xa0
> [    2.035083]  [<ffffffff81cdcb53>] pci_sysfs_init+0x33/0x60
> [    2.036797]  [<ffffffff81cdcb20>] ? pci_sysfs_init+0x0/0x60
> [    2.038076]  [<ffffffff81002041>] do_one_initcall+0x31/0x190
> [    2.039004]  [<ffffffff81cae01c>] kernel_init+0x1fc/0x2e0
> [    2.040597]  [<ffffffff8100bc24>] kernel_thread_helper+0x4/0x10
> [    2.041978]  [<ffffffff814fc714>] ? restore_args+0x0/0x30
> [    2.043170]  [<ffffffff81cade20>] ? kernel_init+0x0/0x2e0
> [    2.044508]  [<ffffffff8100bc20>] ? kernel_thread_helper+0x0/0x10
> [    2.045820] ---[ end trace b4f7cdeb3462fccf ]---
> [    2.046983] ------------[ cut here ]------------
> [    2.048106] WARNING: at fs/sysfs/dir.c:451 sysfs_add_one+0xa9/0xc0()
> [    2.049505] Hardware name: KVM
> [    2.055029] sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:02.0/slot'
> [    2.056891] Modules linked in:
> [    2.057911] Pid: 1, comm: swapper Tainted: G        W  2.6.34-rc6-kernel1-next-20100503+ #132
> [    2.059883] Call Trace:
> [    2.060661]  [<ffffffff8117b059>] ? sysfs_add_one+0xa9/0xc0
> [    2.061912]  [<ffffffff81057037>] warn_slowpath_common+0x87/0xb0
> [    2.063169]  [<ffffffff810570e4>] warn_slowpath_fmt+0x64/0x70
> [    2.064099]  [<ffffffff8117b009>] ? sysfs_add_one+0x59/0xc0
> [    2.065757]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
> [    2.066913]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
> [    2.068090]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
> [    2.069078]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
> [    2.070394]  [<ffffffff8117b059>] sysfs_add_one+0xa9/0xc0
> [    2.071580]  [<ffffffff8117becf>] sysfs_do_create_link+0xbf/0x170
> [    2.072795]  [<ffffffff8117bf9e>] sysfs_create_link+0xe/0x10
> [    2.073995]  [<ffffffff8128bdbb>] pci_create_sysfs_dev_files+0x39b/0x4b0
> [    2.075286]  [<ffffffff8128a6d4>] ? pci_get_subsys+0x74/0xa0
> [    2.076482]  [<ffffffff81cdcb53>] pci_sysfs_init+0x33/0x60
> [    2.077712]  [<ffffffff81cdcb20>] ? pci_sysfs_init+0x0/0x60
> [    2.078852]  [<ffffffff81002041>] do_one_initcall+0x31/0x190
> [    2.080050]  [<ffffffff81cae01c>] kernel_init+0x1fc/0x2e0
> [    2.080566] usb 1-2: new full speed USB device using uhci_hcd and address 2
> [    2.082534]  [<ffffffff8100bc24>] kernel_thread_helper+0x4/0x10
> [    2.083774]  [<ffffffff814fc714>] ? restore_args+0x0/0x30
> [    2.084897]  [<ffffffff81cade20>] ? kernel_init+0x0/0x2e0
> [    2.086055]  [<ffffffff8100bc20>] ? kernel_thread_helper+0x0/0x10
> [    2.087043] ---[ end trace b4f7cdeb3462fcd0 ]---
> [    2.092906] ------------[ cut here ]------------
> [    2.093981] WARNING: at fs/sysfs/dir.c:451 sysfs_add_one+0xa9/0xc0()
> [    2.095252] Hardware name: KVM
> [    2.096054] sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:03.0/slot'
> [    2.097914] Modules linked in:
> [    2.098766] Pid: 1, comm: swapper Tainted: G        W  2.6.34-rc6-kernel1-next-20100503+ #132
> [    2.100598] Call Trace:
> [    2.101236]  [<ffffffff8117b059>] ? sysfs_add_one+0xa9/0xc0
> [    2.102388]  [<ffffffff81057037>] warn_slowpath_common+0x87/0xb0
> [    2.103672]  [<ffffffff810570e4>] warn_slowpath_fmt+0x64/0x70
> [    2.104837]  [<ffffffff8117b009>] ? sysfs_add_one+0x59/0xc0
> [    2.106035]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
> [    2.107023]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
> [    2.108321]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
> [    2.109549]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
> [    2.110700]  [<ffffffff8117b059>] sysfs_add_one+0xa9/0xc0
> [    2.111855]  [<ffffffff8117becf>] sysfs_do_create_link+0xbf/0x170
> [    2.113059]  [<ffffffff8117bf9e>] sysfs_create_link+0xe/0x10
> [    2.114047]  [<ffffffff8128bdbb>] pci_create_sysfs_dev_files+0x39b/0x4b0
> [    2.115600]  [<ffffffff8128a6d4>] ? pci_get_subsys+0x74/0xa0
> [    2.116739]  [<ffffffff81cdcb53>] pci_sysfs_init+0x33/0x60
> [    2.120099]  [<ffffffff81cdcb20>] ? pci_sysfs_init+0x0/0x60
> [    2.121088]  [<ffffffff81002041>] do_one_initcall+0x31/0x190
> [    2.122374]  [<ffffffff81cae01c>] kernel_init+0x1fc/0x2e0
> [    2.123598]  [<ffffffff8100bc24>] kernel_thread_helper+0x4/0x10
> [    2.124790]  [<ffffffff814fc714>] ? restore_args+0x0/0x30
> [    2.130253]  [<ffffffff81cade20>] ? kernel_init+0x0/0x2e0
> [    2.131242]  [<ffffffff8100bc20>] ? kernel_thread_helper+0x0/0x10
> [    2.132647] ---[ end trace b4f7cdeb3462fcd1 ]---
> [    2.133750] ------------[ cut here ]------------
> [    2.134757] WARNING: at fs/sysfs/dir.c:451 sysfs_add_one+0xa9/0xc0()
> [    2.136018] Hardware name: KVM
> [    2.136779] sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:04.0/slot'
> [    2.138583] Modules linked in:
> [    2.139375] Pid: 1, comm: swapper Tainted: G        W  2.6.34-rc6-kernel1-next-20100503+ #132
> [    2.141204] Call Trace:
> [    2.141902]  [<ffffffff8117b059>] ? sysfs_add_one+0xa9/0xc0
> [    2.143106]  [<ffffffff81057037>] warn_slowpath_common+0x87/0xb0
> [    2.144094]  [<ffffffff810570e4>] warn_slowpath_fmt+0x64/0x70
> [    2.145478]  [<ffffffff8117b009>] ? sysfs_add_one+0x59/0xc0
> [    2.146668]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
> [    2.147904]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
> [    2.149045]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
> [    2.150034]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
> [    2.151339]  [<ffffffff8117b059>] sysfs_add_one+0xa9/0xc0
> [    2.152511]  [<ffffffff8117becf>] sysfs_do_create_link+0xbf/0x170
> [    2.153755]  [<ffffffff8117bf9e>] sysfs_create_link+0xe/0x10
> [    2.154891]  [<ffffffff8128bdbb>] pci_create_sysfs_dev_files+0x39b/0x4b0
> [    2.156229]  [<ffffffff8128a6d4>] ? pci_get_subsys+0x74/0xa0
> [    2.157218]  [<ffffffff81cdcb53>] pci_sysfs_init+0x33/0x60
> [    2.158548]  [<ffffffff81cdcb20>] ? pci_sysfs_init+0x0/0x60
> [    2.159714]  [<ffffffff81002041>] do_one_initcall+0x31/0x190
> [    2.160848]  [<ffffffff81cae01c>] kernel_init+0x1fc/0x2e0
> [    2.161988]  [<ffffffff8100bc24>] kernel_thread_helper+0x4/0x10
> [    2.163212]  [<ffffffff814fc714>] ? restore_args+0x0/0x30
> [    2.168408]  [<ffffffff81cade20>] ? kernel_init+0x0/0x2e0
> [    2.169631]  [<ffffffff8100bc20>] ? kernel_thread_helper+0x0/0x10
> [    2.170835] ---[ end trace b4f7cdeb3462fcd2 ]---
> [    2.171987] ------------[ cut here ]------------
> [    2.172990] WARNING: at fs/sysfs/dir.c:451 sysfs_add_one+0xa9/0xc0()
> [    2.174255] Hardware name: KVM
> [    2.175040] sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:05.0/slot'
> [    2.176850] Modules linked in:
> [    2.177763] Pid: 1, comm: swapper Tainted: G        W  2.6.34-rc6-kernel1-next-20100503+ #132
> [    2.179613] Call Trace:
> [    2.180252]  [<ffffffff8117b059>] ? sysfs_add_one+0xa9/0xc0
> [    2.181382]  [<ffffffff81057037>] warn_slowpath_common+0x87/0xb0
> [    2.182685]  [<ffffffff810570e4>] warn_slowpath_fmt+0x64/0x70
> [    2.183888]  [<ffffffff8117b009>] ? sysfs_add_one+0x59/0xc0
> [    2.185019]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
> [    2.186008]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
> [    2.187342]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
> [    2.188538]  [<ffffffff8117aae0>] ? sysfs_pathname+0x40/0x50
> [    2.189706]  [<ffffffff8117b059>] sysfs_add_one+0xa9/0xc0
> [    2.190825]  [<ffffffff8117becf>] sysfs_do_create_link+0xbf/0x170
> [    2.192113]  [<ffffffff8117bf9e>] sysfs_create_link+0xe/0x10
> [    2.193102]  [<ffffffff8128bdbb>] pci_create_sysfs_dev_files+0x39b/0x4b0
> [    2.194609]  [<ffffffff8128a6d4>] ? pci_get_subsys+0x74/0xa0
> [    2.195845]  [<ffffffff81cdcb53>] pci_sysfs_init+0x33/0x60
> [    2.196969]  [<ffffffff81cdcb20>] ? pci_sysfs_init+0x0/0x60
> [    2.198138]  [<ffffffff81002041>] do_one_initcall+0x31/0x190
> [    2.199126]  [<ffffffff81cae01c>] kernel_init+0x1fc/0x2e0
> [    2.200524]  [<ffffffff8100bc24>] kernel_thread_helper+0x4/0x10
> [    2.205119]  [<ffffffff814fc714>] ? restore_args+0x0/0x30
> [    2.206108]  [<ffffffff81cade20>] ? kernel_init+0x0/0x2e0
> [    2.207388]  [<ffffffff8100bc20>] ? kernel_thread_helper+0x0/0x10
> [    2.208707] ---[ end trace b4f7cdeb3462fcd3 ]---
> [    2.209813]   Magic number: 10:719:248
> [    2.210831] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2
> [    2.212950] rtc_cmos 00:01: setting system clock to 2010-05-03 22:13:19 UTC (1272924799)
> [    2.215643] debug: unmapping init memory ffffffff81ad7000..ffffffff81df2000
> [    2.217856] Write protecting the kernel read-only data: 10240k
> [    2.219753] debug: unmapping init memory ffff88000150a000..ffff880001600000
> [    2.221692] debug: unmapping init memory ffff88000180d000..ffff880001a00000
> [    2.262209] modprobe used greatest stack depth: 4648 bytes left
> [    2.307675] usb 1-2: New USB device found, idVendor=0627, idProduct=0001
> [    2.310377] usb 1-2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> [    2.310382] usb 1-2: Product: QEMU USB Tablet
> [    2.310384] usb 1-2: Manufacturer: QEMU 0.9.1
> [    2.310386] usb 1-2: SerialNumber: 1
> [    2.367260] dracut: dracut-005-2.fc14
> [    2.405917] dracut: rd_NO_LUKS: removing cryptoluks activation
> [    2.435216] udev: starting version 154
> [    2.643115] dracut: Starting plymouth daemon
> [    2.829179] modprobe used greatest stack depth: 4176 bytes left
> [    2.893828] input: QEMU 0.9.1 QEMU USB Tablet as /devices/pci0000:00/0000:00:01.2/usb1/1-2/1-2:1.0/input/input3
> [    2.901339] generic-usb 0003:0627:0001.0001: input,hidraw0: USB HID v0.01 Pointer [QEMU 0.9.1 QEMU USB Tablet] on usb-0000:00:01.2-2/input0
> [    2.906017] usbcore: registered new interface driver usbhid
> [    2.907294] usbhid: USB HID core driver
> [    3.083643] dracut: Scanning devices vda2  for LVM logical volumes VolGroup/lv_root 
> [    3.149135] dracut: inactive '/dev/VolGroup/lv_root' [15.62 GiB] inherit
> [    3.150711] dracut: inactive '/dev/VolGroup/lv_swap' [3.88 GiB] inherit
> [    3.278810] dracut: The link /dev/VolGroup/lv_root should had been created by udev but it was not found. Falling back to direct link creation.
> [    3.438794] EXT4-fs (dm-0): mounted filesystem with ordered data mode
> [    3.451420] dracut: Mounted root filesystem /dev/mapper/VolGroup-lv_root
> [    3.507677] dracut: Loading SELinux policy
> [    3.568260] type=1404 audit(1272924800.856:2): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295
> [    3.673708] SELinux: 2048 avtab hash slots, 194684 rules.
> [    3.845406] SELinux: 2048 avtab hash slots, 194684 rules.
> [    4.719063] SELinux:  9 users, 13 roles, 3203 types, 156 bools, 1 sens, 1024 cats
> [    4.719069] SELinux:  77 classes, 194684 rules
> [    4.736007] SELinux:  Permission audit_access in class file not defined in policy.
> [    4.738121] SELinux:  Permission audit_access in class dir not defined in policy.
> [    4.739868] SELinux:  Permission audit_access in class lnk_file not defined in policy.
> [    4.741636] SELinux:  Permission audit_access in class chr_file not defined in policy.
> [    4.743318] SELinux:  Permission audit_access in class blk_file not defined in policy.
> [    4.745039] SELinux:  Permission audit_access in class sock_file not defined in policy.
> [    4.746783] SELinux:  Permission audit_access in class fifo_file not defined in policy.
> [    4.748642] SELinux: the above unknown classes and permissions will be allowed
> [    4.750310] SELinux:  Completing initialization.
> [    4.750312] SELinux:  Setting up existing superblocks.
> [    4.750544] SELinux: initialized (dev dm-0, type ext4), uses xattr
> [    4.751482] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
> [    4.751531] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
> [    4.753818] SELinux: initialized (dev securityfs, type securityfs), uses genfs_contexts
> [    4.753894] SELinux: initialized (dev selinuxfs, type selinuxfs), uses genfs_contexts
> [    4.754105] SELinux: initialized (dev mqueue, type mqueue), uses transition SIDs
> [    4.754203] SELinux: initialized (dev hugetlbfs, type hugetlbfs), uses transition SIDs
> [    4.754324] SELinux: initialized (dev devpts, type devpts), uses transition SIDs
> [    4.754528] SELinux: initialized (dev anon_inodefs, type anon_inodefs), uses genfs_contexts
> [    4.754612] SELinux: initialized (dev pipefs, type pipefs), uses task SIDs
> [    4.754704] SELinux: initialized (dev debugfs, type debugfs), uses genfs_contexts
> [    4.755098] SELinux: initialized (dev sockfs, type sockfs), uses task SIDs
> [    4.755117] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
> [    4.755169] SELinux: initialized (dev proc, type proc), uses genfs_contexts
> [    4.755323] SELinux: initialized (dev bdev, type bdev), uses genfs_contexts
> [    4.755460] SELinux: initialized (dev rootfs, type rootfs), uses genfs_contexts
> [    4.756443] SELinux: initialized (dev sysfs, type sysfs), uses genfs_contexts
> [    4.811226] type=1403 audit(1272924802.099:3): policy loaded auid=4294967295 ses=4294967295
> [    4.822872] load_policy used greatest stack depth: 3680 bytes left
> [    5.104758] dracut: Switching root
> [    5.290171] readahead: starting
> [    6.426928] udev: starting version 154
> [    6.552173] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0xb100, revision 0
> [    6.572158] ata_piix 0000:00:01.1: version 2.13
> [    6.575918] type=1400 audit(1272924803.864:4): avc:  denied  { mmap_zero } for  pid=1475 comm="vbetool" scontext=system_u:system_r:vbetool_t:s0-s0:c0.c1023 tcontext=system_u:system_r:vbetool_t:s0-s0:c0.c1023 tclass=memprotect
> [    6.576605] scsi0 : ata_piix
> [    6.585919] input: PC Speaker as /devices/platform/pcspkr/input/input4
> [    6.588801] scsi1 : ata_piix
> [    6.588977] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc000 irq 14
> [    6.588980] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc008 irq 15
> [    6.741380] ata2.01: NODEV after polling detection
> [    6.741800] ata2.00: ATAPI: QEMU DVD-ROM, 0.9.1, max UDMA/100
> [    6.742393] ata2.00: configured for MWDMA2
> [    6.743986] scsi 1:0:0:0: CD-ROM            QEMU     QEMU DVD-ROM     0.9. PQ: 0 ANSI: 5
> [    6.749758] sr0: scsi3-mmc drive: 4x/4x xa/form2 tray
> [    6.749770] Uniform CD-ROM driver Revision: 3.20
> [    6.751160] sr 1:0:0:0: Attached scsi CD-ROM sr0
> [    6.751984] sr 1:0:0:0: Attached scsi generic sg0 type 5
> [    6.989712] ip used greatest stack depth: 3584 bytes left
> [    7.009037] cdrom_id used greatest stack depth: 3472 bytes left
> [    8.753807] EXT4-fs (vda1): mounted filesystem with ordered data mode
> [    8.755741] SELinux: initialized (dev vda1, type ext4), uses xattr
> [    9.432950] Adding 4063228k swap on /dev/mapper/VolGroup-lv_swap.  Priority:-1 extents:1 across:4063228k 
> [    9.451981] SELinux: initialized (dev binfmt_misc, type binfmt_misc), uses genfs_contexts
> [   10.314583] NET: Registered protocol family 10
> [   10.320511] lo: Disabled Privacy Extensions
> [   10.362354] ip6_tables: (C) 2000-2006 Netfilter Core Team
> [   12.587931] RPC: Registered udp transport module.
> [   12.587937] RPC: Registered tcp transport module.
> [   12.587938] RPC: Registered tcp NFSv4.1 backchannel transport module.
> [   12.612223] SELinux: initialized (dev rpc_pipefs, type rpc_pipefs), uses genfs_contexts
> [   13.393196] Slow work thread pool: Starting up
> [   13.394266] Slow work thread pool: Ready
> [   13.394511] FS-Cache: Loaded
> [   13.564027] FS-Cache: Netfs 'nfs' registered for caching
> [   13.611964] SELinux: initialized (dev 0:12, type nfs4), uses genfs_contexts
> [   13.619361] SELinux: initialized (dev 0:13, type nfs4), uses genfs_contexts
> [   13.639376] 
> [   13.639379] ===================================================
> [   13.639381] [ INFO: suspicious rcu_dereference_check() usage. ]
> [   13.639382] ---------------------------------------------------
> [   13.639383] fs/nfs/delegation.c:333 invoked rcu_dereference_check() without protection!
> [   13.639385] 
> [   13.639385] other info that might help us debug this:
> [   13.639389] 
> [   13.639390] 
> [   13.639391] rcu_scheduler_active = 1, debug_locks = 1
> [   13.639393] 2 locks held by mount.nfs/2099:
> [   13.639394]  #0:  (&type->s_umount_key#35){+.+...}, at: [<ffffffff81114cad>] deactivate_super+0x7d/0xa0
> [   13.639422]  #1:  (iprune_sem){+.+...}, at: [<ffffffff81128e06>] invalidate_inodes+0x36/0x140
> [   13.639435] 
> [   13.639435] stack backtrace:
> [   13.639439] Pid: 2099, comm: mount.nfs Tainted: G        W  2.6.34-rc6-kernel1-next-20100503+ #132
> [   13.639442] Call Trace:
> [   13.639456]  [<ffffffff810862f2>] lockdep_rcu_dereference+0xa2/0xb0
> [   13.639489]  [<ffffffffa01f4373>] nfs_inode_return_delegation_noreclaim+0xc3/0xd0 [nfs]
> [   13.639494]  [<ffffffffa01cf461>] nfs4_clear_inode+0x11/0x20 [nfs]
> [   13.639497]  [<ffffffff81128828>] clear_inode+0x88/0x120
> [   13.639499]  [<ffffffff81128a7a>] dispose_list+0x2a/0x100
> [   13.639501]  [<ffffffff81128ea0>] invalidate_inodes+0xd0/0x140
> [   13.639503]  [<ffffffff81114451>] generic_shutdown_super+0x51/0xe0
> [   13.639505]  [<ffffffff81114541>] kill_anon_super+0x11/0x60
> [   13.639511]  [<ffffffffa01d2554>] nfs4_kill_super+0x34/0x90 [nfs]
> [   13.639513]  [<ffffffff81114cb5>] deactivate_super+0x85/0xa0
> [   13.639516]  [<ffffffff8112bf3b>] mntput_no_expire+0x6b/0xb0
> [   13.639519]  [<ffffffff8112d182>] release_mounts+0xb2/0xd0
> [   13.639521]  [<ffffffff8112d20f>] put_mnt_ns+0x6f/0x90
> [   13.639526]  [<ffffffffa01d225e>] nfs_follow_remote_path+0x17e/0x2a0 [nfs]
> [   13.639531]  [<ffffffffa01d23f7>] nfs4_try_mount+0x77/0xd0 [nfs]
> [   13.639537]  [<ffffffffa01d44e3>] nfs_get_sb+0x823/0xbb0 [nfs]
> [   13.639541]  [<ffffffff8110f763>] ? pcpu_alloc+0x4d3/0x9a0
> [   13.639544]  [<ffffffff81087f5d>] ? trace_hardirqs_on+0xd/0x10
> [   13.639546]  [<ffffffff8110fc4b>] ? __alloc_percpu+0xb/0x10
> [   13.639548]  [<ffffffff811149b9>] vfs_kern_mount+0x89/0x1d0
> [   13.639550]  [<ffffffff81114b6e>] do_kern_mount+0x4e/0x110
> [   13.639553]  [<ffffffff8112e59f>] do_mount+0x52f/0x7e0
> [   13.639555]  [<ffffffff8112cd5a>] ? copy_mount_options+0x10a/0x180
> [   13.639557]  [<ffffffff8112e8da>] sys_mount+0x8a/0xd0
> [   13.639572]  [<ffffffff8100ad82>] system_call_fastpath+0x16/0x1b
> [   13.654907] SELinux: initialized (dev 0:12, type nfs4), uses genfs_contexts
> [   13.657072] mount.nfs used greatest stack depth: 2432 bytes left
> [   22.618922] eth0: no IPv6 routers present

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Patch

diff --git a/include/linux/fdtable.h b/include/linux/fdtable.h
index 013dc52..e4a6d31 100644
--- a/include/linux/fdtable.h
+++ b/include/linux/fdtable.h
@@ -61,7 +61,8 @@  struct files_struct {
 	(rcu_dereference_check((fdtfd), \
 			       rcu_read_lock_held() || \
 			       lockdep_is_held(&(files)->file_lock) || \
-			       atomic_read(&(files)->count) == 1))
+			       atomic_read(&(files)->count) == 1 || \
+			       thread_group_empty(current)))
 
 #define files_fdtable(files) \
 		(rcu_dereference_check_fdtable((files), (files)->fdt))