diff options
| -rw-r--r-- | drivers/scsi/device_handler/scsi_dh_alua.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/scsi/device_handler/scsi_dh_alua.c b/drivers/scsi/device_handler/scsi_dh_alua.c index 7438ed491681..e6fde27d4565 100644 --- a/drivers/scsi/device_handler/scsi_dh_alua.c +++ b/drivers/scsi/device_handler/scsi_dh_alua.c @@ -579,10 +579,11 @@ static int alua_rtpg(struct scsi_device *sdev, struct alua_port_group *pg) * even though it shouldn't according to T10. * The retry without rtpg_ext_hdr_req set * handles this. + * Note: some arrays return a sense key of ILLEGAL_REQUEST + * with ASC 00h if they don't support the extended header. */ if (!(pg->flags & ALUA_RTPG_EXT_HDR_UNSUPP) && - sense_hdr.sense_key == ILLEGAL_REQUEST && - sense_hdr.asc == 0x24 && sense_hdr.ascq == 0) { + sense_hdr.sense_key == ILLEGAL_REQUEST) { pg->flags |= ALUA_RTPG_EXT_HDR_UNSUPP; goto retry; } |