| Message ID | 1410818864-5405-1-git-send-email-kamal@canonical.com |
|---|---|
| State | New |
| Headers | show |
diff --git a/drivers/scsi/storvsc_drv.c b/drivers/scsi/storvsc_drv.c index b529ae8..ed0f899 100644 --- a/drivers/scsi/storvsc_drv.c +++ b/drivers/scsi/storvsc_drv.c @@ -1018,6 +1018,13 @@ static void storvsc_handle_error(struct vmscsi_request *vm_srb, case ATA_12: set_host_byte(scmnd, DID_PASSTHROUGH); break; + /* + * On Some Windows hosts TEST_UNIT_READY command can return + * SRB_STATUS_ERROR, let the upper level code deal with it + * based on the sense information. + */ + case TEST_UNIT_READY: + break; default: set_host_byte(scmnd, DID_TARGET_FAILURE); }
This is a note to let you know that I have just added a patch titled drivers: scsi: storvsc: Correctly handle TEST_UNIT_READY failure to the linux-3.13.y-queue branch of the 3.13.y.z extended stable tree which can be found at: http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.13.y-queue This patch is scheduled to be released in version 3.13.11.7. If you, or anyone else, feels it should not be added to this tree, please reply to this email. For more information about the 3.13.y.z tree, see https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable Thanks. -Kamal ------ From 7667633eda749cf51576333844cd40649fb953bb Mon Sep 17 00:00:00 2001 From: "K. Y. Srinivasan" <kys@microsoft.com> Date: Sat, 12 Jul 2014 09:48:32 -0700 Subject: drivers: scsi: storvsc: Correctly handle TEST_UNIT_READY failure commit 3533f8603d28b77c62d75ec899449a99bc6b77a1 upstream. On some Windows hosts on FC SANs, TEST_UNIT_READY can return SRB_STATUS_ERROR. Correctly handle this. Note that there is sufficient sense information to support scsi error handling even in this case. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Kamal Mostafa <kamal@canonical.com> --- drivers/scsi/storvsc_drv.c | 7 +++++++ 1 file changed, 7 insertions(+) -- 1.9.1