diff options
| author |   Hannes Reinecke <hare@suse.de> | 2010-05-04 16:49:21 +0200 |
|---|---|---|
| committer |   James Bottomley <James.Bottomley@suse.de> | 2010-05-05 12:13:26 -0400 |
| commit | c213e1407be6b04b144794399a91472e0ef92aec (patch) | |
| tree | 008bd8d7c0840c29bac8bf159850ab317043c4eb /lib/debugobjects.c | |
| parent | [SCSI] scsi_debug: virtual_gb ignores sector_size (diff) | |
| download | wireguard-linux-c213e1407be6b04b144794399a91472e0ef92aec.tar.xz wireguard-linux-c213e1407be6b04b144794399a91472e0ef92aec.zip | |
[SCSI] Enable retries for SYNCRONIZE_CACHE commands to fix I/O error
Some arrays are giving I/O errors with ext3 filesystems when
SYNCHRONIZE_CACHE gets a UNIT_ATTENTION. What is happening is that
these commands have no retries, so the UNIT_ATTENTION causes the
barrier to fail. We should be enable retries here to clear any
transient error and allow the barrier to succeed.
Signed-off-by: Hannes Reinecke <hare@suse.de>
Cc: Stable Tree <stable@kernel.org>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'lib/debugobjects.c')
0 files changed, 0 insertions, 0 deletions