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| author | Hannes Reinecke <hare@suse.de> | 2022-08-24 09:00:33 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2022-09-01 07:21:56 +0300 |
| commit | c0a50cd389c3ed54831e240023dd12bafa56b3a6 (patch) | |
| tree | 96175d4cd215edb6701fa1512bee21e8c343743a /tools/perf/scripts/python/task-analyzer.py | |
| parent | 785538bfdd682c8e962341d585f9b88262a0475e (diff) | |
| download | linux-c0a50cd389c3ed54831e240023dd12bafa56b3a6.tar.xz | |
scsi: lpfc: Return DID_TRANSPORT_DISRUPTED instead of DID_REQUEUE
When the driver hits an internal error condition returning DID_REQUEUE the
I/O will be retried on the same ITL nexus. This will inhibit multipathing,
resulting in endless retries even if the error could have been resolved by
using a different ITL nexus. Return DID_TRANSPORT_DISRUPTED to allow for
multipath to engage and route I/O to another ITL nexus.
Link: https://lore.kernel.org/r/20220824060033.138661-1-hare@suse.de
Reviewed-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
0 files changed, 0 insertions, 0 deletions