Messages in this thread Patch in this message | | | Subject | [PATCH] hpsa: retry commands completing with status of UNSOLICITED_ABORT | From | "Stephen M. Cameron" <> | Date | Tue, 26 Jul 2011 11:08:52 -0500 |
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From: Stephen M. Cameron <scameron@beardog.cce.hp.com>
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> --- drivers/scsi/hpsa.c | 4 ++-- 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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