A quote from SPC-4: "While in the unavailable primary target port
asymmetric access state, the device server shall support those of
the following commands that it supports while in the active/optimized
state: [ ... ] d) SET TARGET PORT GROUPS; [ ... ]". Hence enable
sending STPG to a target port group that is in the unavailable state.
Signed-off-by: Bart Van Assche <bvanass...@acm.org>
Cc: Hannes Reinecke <h...@suse.de>
Cc: Mike Christie <micha...@cs.wisc.edu>
Cc: Mike Snitzer <snit...@redhat.com>
Cc: Babu Moger <babu.mo...@netapp.com>
Cc: <sta...@vger.kernel.org>
---
drivers/scsi/device_handler/scsi_dh_alua.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/device_handler/scsi_dh_alua.c
b/drivers/scsi/device_handler/scsi_dh_alua.c
index 08d80a6..a05d469 100644
--- a/drivers/scsi/device_handler/scsi_dh_alua.c
+++ b/drivers/scsi/device_handler/scsi_dh_alua.c
@@ -641,8 +641,7 @@ static int alua_rtpg(struct scsi_device *sdev, struct
alua_dh_data *h)
h->state = TPGS_STATE_STANDBY;
break;
case TPGS_STATE_OFFLINE:
- case TPGS_STATE_UNAVAILABLE:
- /* Path unusable for unavailable/offline */
+ /* Path unusable */
err = SCSI_DH_DEV_OFFLINED;
break;
default:
--
1.7.7
--
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