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authorStephen M. Cameron <scameron@beardog.cce.hp.com>2011-07-26 11:08:52 -0500
committerJames Bottomley <JBottomley@Parallels.com>2011-07-27 15:35:49 +0400
commitf6e76055ba778c56716ba79e106db28297775e87 (patch)
tree641447a8d81a114905463588d21dd820a40dfbb0 /drivers/scsi/hpsa.c
parentfec62c368b9c8b05d5124ca6c3b8336b537f26f3 (diff)
downloadop-kernel-dev-f6e76055ba778c56716ba79e106db28297775e87.zip
op-kernel-dev-f6e76055ba778c56716ba79e106db28297775e87.tar.gz
[SCSI] hpsa: retry commands completing with status of UNSOLICITED_ABORT
In a shared SAS setup, target devices may be reset by one of several hosts, and outstanding commands on that device will be completed to corresponding hosts with status of UNSOLICITED_ABORT. Such commands should be retried instead of being treated as i/o errors. Also fixed a nearby spelling error. Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/hpsa.c')
-rw-r--r--drivers/scsi/hpsa.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c
index 6bba23a..b64b29f 100644
--- a/drivers/scsi/hpsa.c
+++ b/drivers/scsi/hpsa.c
@@ -1219,8 +1219,8 @@ static void complete_scsi_command(struct CommandList *cp)
dev_warn(&h->pdev->dev, "cp %p reports abort failed\n", cp);
break;
case CMD_UNSOLICITED_ABORT:
- cmd->result = DID_RESET << 16;
- dev_warn(&h->pdev->dev, "cp %p aborted do to an unsolicited "
+ cmd->result = DID_SOFT_ERROR << 16; /* retry the command */
+ dev_warn(&h->pdev->dev, "cp %p aborted due to an unsolicited "
"abort\n", cp);
break;
case CMD_TIMEOUT:
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