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Next to BUS RESET, also accept NEXUS LOSS unit attention after login

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Signed-off-by: Bart Van Assche <bvanassche@acm.org>
This commit is contained in:
Bart Van Assche
2013-06-07 16:20:17 +02:00
committed by Ronnie Sahlberg
parent 8cc2915a17
commit 49d1145a10
2 changed files with 3 additions and 1 deletions
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1
include/scsi-lowlevel.h
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@@ -152,6 +152,7 @@ EXTERN const char *scsi_sense_key_str(int key);
#define SCSI_SENSE_ASCQ_LOGICAL_UNIT_NOT_SUPPORTED 0x2500
#define SCSI_SENSE_ASCQ_WRITE_PROTECTED 0x2700
#define SCSI_SENSE_ASCQ_BUS_RESET 0x2900
#define SCSI_SENSE_ASCQ_NEXUS_LOSS 0x2907
#define SCSI_SENSE_ASCQ_MODE_PARAMETERS_CHANGED 0x2a01
#define SCSI_SENSE_ASCQ_CAPACITY_DATA_HAS_CHANGED 0x2a09
#define SCSI_SENSE_ASCQ_THIN_PROVISION_SOFT_THRES_REACHED 0x3807

3
lib/connect.c
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@@ -49,7 +49,8 @@ iscsi_testunitready_cb(struct iscsi_context *iscsi, int status,
if (status != 0) {
if (task->sense.key == SCSI_SENSE_UNIT_ATTENTION
&& task->sense.ascq == SCSI_SENSE_ASCQ_BUS_RESET) {
&& (task->sense.ascq == SCSI_SENSE_ASCQ_BUS_RESET ||
task->sense.ascq == SCSI_SENSE_ASCQ_NEXUS_LOSS)) {
/* This is just the normal unitattention/busreset
* you always get just after a fresh login. Try
* again.