diff options
| author | Chauhan, Vijay <Vijay.Chauhan@lsi.com> | 2009-03-17 16:21:40 +0300 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2009-03-18 05:07:06 +0300 |
| commit | af50bb993dfa673cf21ab812efe620d7e0c36319 (patch) | |
| tree | ccd5be07224d9465cd6989f7dcf4ac2137188a7a | |
| parent | ba33fadfabe88e838e73c76a6ff59546f5f6b92b (diff) | |
| download | linux-af50bb993dfa673cf21ab812efe620d7e0c36319.tar.xz | |
[SCSI] scsi_dh_rdac: Retry for NOT_READY check condition
This patch adds retry for NOT_READY check condition - Quiesce in
progress (02/A1/02)
Signed-off-by: Vijay Chauhan<vijay.chauhan@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| -rw-r--r-- | drivers/scsi/device_handler/scsi_dh_rdac.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/scsi/device_handler/scsi_dh_rdac.c b/drivers/scsi/device_handler/scsi_dh_rdac.c index 07962f675fef..43b8c51e98d0 100644 --- a/drivers/scsi/device_handler/scsi_dh_rdac.c +++ b/drivers/scsi/device_handler/scsi_dh_rdac.c @@ -574,6 +574,12 @@ static int rdac_check_sense(struct scsi_device *sdev, * Just retry and wait. */ return ADD_TO_MLQUEUE; + if (sense_hdr->asc == 0xA1 && sense_hdr->ascq == 0x02) + /* LUN Not Ready - Quiescense in progress + * or has been achieved + * Just retry. + */ + return ADD_TO_MLQUEUE; break; case ILLEGAL_REQUEST: if (sense_hdr->asc == 0x94 && sense_hdr->ascq == 0x01) { |