| Message ID | 20230911090701.41518-1-juerg.haefliger@canonical.com |
|---|---|
| Headers | show |
| Series | Ethernet not stable 23.04 (RTL8168/8169) (LP: #2031537) | expand |
On 9/11/23 3:06 AM, Juerg Haefliger wrote: > [Impact] > > Ethernet is unstable with Realtek RTL8168h/8111h NIC and kernel 6.2 resulting in frequent transmit queue timeouts. Related to ASPM. See 'original description' below. > > [Test Case] > > Just regular usage for an extended period of time. No transmit queue timeouts with RTL8168h/8111h NICs. > > [Where Problems Could Occur] > > Modification are isolated to the r8169 driver so only machine where that driver is loaded are affected. Issues could show up as kernel crashes, stack traces, non-fnuctional wired network. > > > Heiner Kallweit (4): > r8169: fix ASPM-related problem for chip version 42 and 43 > r8169: revert 2ab19de62d67 ("r8169: remove ASPM restrictions now that > ASPM is disabled during NAPI poll") > Revert "r8169: disable ASPM during NAPI poll" > r8169: fix ASPM-related issues on a number of systems with NIC version > from RTL8168h > > drivers/net/ethernet/realtek/r8169_main.c | 41 +++++++++++++++++------ > 1 file changed, 30 insertions(+), 11 deletions(-) > Acked-by: Tim Gardner <tim.gardner@canonical.com> BugLink is in a weird place.
On 11-09-2023 11:06, Juerg Haefliger wrote: > [Impact] > > Ethernet is unstable with Realtek RTL8168h/8111h NIC and kernel 6.2 resulting in frequent transmit queue timeouts. Related to ASPM. See 'original description' below. > > [Test Case] > > Just regular usage for an extended period of time. No transmit queue timeouts with RTL8168h/8111h NICs. > > [Where Problems Could Occur] > > Modification are isolated to the r8169 driver so only machine where that driver is loaded are affected. Issues could show up as kernel crashes, stack traces, non-fnuctional wired network. > > > Heiner Kallweit (4): > r8169: fix ASPM-related problem for chip version 42 and 43 > r8169: revert 2ab19de62d67 ("r8169: remove ASPM restrictions now that > ASPM is disabled during NAPI poll") > Revert "r8169: disable ASPM during NAPI poll" > r8169: fix ASPM-related issues on a number of systems with NIC version > from RTL8168h > > drivers/net/ethernet/realtek/r8169_main.c | 41 +++++++++++++++++------ > 1 file changed, 30 insertions(+), 11 deletions(-) > Acked-by: Roxana Nicolescu <roxana.nicolescu@canonical.com>
On 11/09/2023 11:06, Juerg Haefliger wrote: > [Impact] > > Ethernet is unstable with Realtek RTL8168h/8111h NIC and kernel 6.2 resulting in frequent transmit queue timeouts. Related to ASPM. See 'original description' below. > > [Test Case] > > Just regular usage for an extended period of time. No transmit queue timeouts with RTL8168h/8111h NICs. > > [Where Problems Could Occur] > > Modification are isolated to the r8169 driver so only machine where that driver is loaded are affected. Issues could show up as kernel crashes, stack traces, non-fnuctional wired network. > > > Heiner Kallweit (4): > r8169: fix ASPM-related problem for chip version 42 and 43 > r8169: revert 2ab19de62d67 ("r8169: remove ASPM restrictions now that > ASPM is disabled during NAPI poll") > Revert "r8169: disable ASPM during NAPI poll" > r8169: fix ASPM-related issues on a number of systems with NIC version > from RTL8168h > > drivers/net/ethernet/realtek/r8169_main.c | 41 +++++++++++++++++------ > 1 file changed, 30 insertions(+), 11 deletions(-) > Applied to lunar:master-next. I put the buglink in the right place. Thanks!
[Impact] Ethernet is unstable with Realtek RTL8168h/8111h NIC and kernel 6.2 resulting in frequent transmit queue timeouts. Related to ASPM. See 'original description' below. [Test Case] Just regular usage for an extended period of time. No transmit queue timeouts with RTL8168h/8111h NICs. [Where Problems Could Occur] Modification are isolated to the r8169 driver so only machine where that driver is loaded are affected. Issues could show up as kernel crashes, stack traces, non-fnuctional wired network. Heiner Kallweit (4): r8169: fix ASPM-related problem for chip version 42 and 43 r8169: revert 2ab19de62d67 ("r8169: remove ASPM restrictions now that ASPM is disabled during NAPI poll") Revert "r8169: disable ASPM during NAPI poll" r8169: fix ASPM-related issues on a number of systems with NIC version from RTL8168h drivers/net/ethernet/realtek/r8169_main.c | 41 +++++++++++++++++------ 1 file changed, 30 insertions(+), 11 deletions(-)