scsi: devinfo: Add BLIST_SKIP_IO_HINTS for EMC Symmetrix

Browse source

EMC Symmetrix returns an error on MODE SENSE for page 0Ah subpage 05h
because it does not implement the SBC-5 I/O hints.  These commands began to
be sent as a result of commit 4f53138fff ("scsi: sd: Translate data
lifetime information").  Add BLIST_SKIP_IO_HINTS to avoid sending these
commands because in large configurations the failed commands are displacing
other useful information in internal error logs.

Signed-off-by: Ewan D. Milne <emilne@redhat.com>
Link: https://patch.msgid.link/20260915173800.39117-1-emilne@redhat.com
Signed-off-by: Martin K. Petersen (Oracle) <mkp@kernel.org>

...

This commit is contained in:

Ewan D. Milne 2026-09-15 13:38:00 -04:00 • committed by Martin K. Petersen (Oracle)

parent bce07e2f37

commit f06a44e235

1 changed files with 1 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

2

drivers/scsi/scsi_devinfo.c

View file