diff options
| author | Gilbert Wu <[email protected]> | 2024-07-11 14:47:02 -0500 |
|---|---|---|
| committer | Martin K. Petersen <[email protected]> | 2024-08-02 22:07:18 -0400 |
| commit | f1393d52e6cda9c20f12643cbecf1e1dc357e0e2 (patch) | |
| tree | efa4fd9382f7240a65467e9ecadfb165554a1391 /tools/testing/selftests/bpf/prog_tests/prog_array_init.c | |
| parent | bb0f5445b27f4a8f8359cc0f36a59a397b4b5e0c (diff) | |
scsi: smartpqi: revert propagate-the-multipath-failure-to-SML-quickly
Correct a rare multipath failure issue by reverting commit 94a68c814328
("scsi: smartpqi: Quickly propagate path failures to SCSI midlayer") [1].
Reason for revert: The patch propagated the path failure to SML quickly
when one of the path fails during IO and AIO path gets disabled for a
multipath device.
But it created a new issue: when creating a volume on an encryption-enabled
controller, the firmware reports the AIO path is disabled, which cause the
driver to report a path failure to SML for a multipath device.
There will be a new fix to handle "Illegal request" and "Invalid field in
parameter list" on RAID path when the AIO path is disabled on a multipath
device.
[1] https://lore.kernel.org/all/[email protected]/
Fixes: 94a68c814328 ("scsi: smartpqi: Quickly propagate path failures to SCSI midlayer")
Reviewed-by: Scott Benesh <[email protected]>
Reviewed-by: Scott Teel <[email protected]>
Reviewed-by: Mike McGowen <[email protected]>
Signed-off-by: Gilbert Wu <[email protected]>
Signed-off-by: Don Brace <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Martin K. Petersen <[email protected]>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/prog_array_init.c')
0 files changed, 0 insertions, 0 deletions