diff options
| author | Hannes Reinecke <[email protected]> | 2020-09-30 10:02:56 +0200 |
|---|---|---|
| committer | Martin K. Petersen <[email protected]> | 2020-11-10 22:58:12 -0500 |
| commit | 0d88232010d5f40a8a31ff7b454e3f2594fd047f (patch) | |
| tree | 27a1bdfd9b21b2cee221a5142538e96d6dc1c874 /tools/perf/scripts/python/bin | |
| parent | fb908850ece3bc93a9d276f6dd8505d824b2789c (diff) | |
scsi: core: Return BLK_STS_AGAIN for ALUA transitioning
Whenever we encounter a sense code of ALUA transitioning in
scsi_io_completion() it means that the SCSI midlayer ran out of retries
trying to wait for ALUA transitioning. In these cases we should be passing
up the error, but signalling that the I/O might be retried, preferably on
another path. So return BLK_STS_AGAIN in these cases.
[mkp: typo + fallthrough]
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Ewan D. Milne <[email protected]>
Signed-off-by: Hannes Reinecke <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions