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| author | Brian King <brking@linux.vnet.ibm.com> | 2007-03-29 22:25:52 +0200 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2007-04-17 23:55:36 +0200 |
| commit | ed773e66480fdcd06732eb2aa39362599dcd67fa (patch) | |
| tree | 53b0a88ea4557efaea19e83701437b11e2dee1ff /Documentation | |
| parent | [SCSI] aacraid: [Fastboot] Panics for AACRAID driver during 'insmod' for kexe... (diff) | |
| download | linux-ed773e66480fdcd06732eb2aa39362599dcd67fa.tar.xz linux-ed773e66480fdcd06732eb2aa39362599dcd67fa.zip | |
[SCSI] scsi_error.c: Add EH Start Unit retry
Currently, the scsi error handler will issue a START_UNIT
command if the drive indicates it needs its motor started
and the allow_restart flag is set in the scsi_device. If,
after the scsi error handler invokes a host adapter reset
due to error recovery, a device is in a unit attention
state AND also needs a START_UNIT, that device will be placed
offline. The disk array devices on an ipr RAID adapter
will do exactly this when in a dual initiator configuration.
This patch adds a single retry to the EH initiated
START_UNIT.
Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
Patch modified and
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions