Bug 744811

Summary: Non-responsive scsi target leads to excessive scsi recovery and dm-mp failover time [rhel-6.1.z]
Product: Red Hat Enterprise Linux 6 Reporter: RHEL Program Management <pm-rhel>
Component: kernelAssignee: Frantisek Hrbata <fhrbata>
Status: CLOSED ERRATA QA Contact: Gris Ge <fge>
Severity: high Docs Contact:
Priority: high    
Version: 6.0CC: akarlsso, amark, bubrown, dhoward, djeffery, dwysocha, fge, kzhang, mchristi, mgoodwin, plyons, pm-eus, rdassen
Target Milestone: rcKeywords: Reopened, ZStream
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: kernel-2.6.32-131.20.1.el6 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2011-11-22 16:52:06 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 691945    
Bug Blocks:    

Description RHEL Program Management 2011-10-10 14:56:13 UTC 
This bug has been copied from bug #691945 and has been proposed
to be backported to 6.1 z-stream (EUS).
Comment 6 Gris Ge 2011-11-14 03:24:29 UTC 
4 hours I/O stress with FC faults on qla2xxx PASS.

Patch found in kernel-2.6.32-131.20.1.el6

Sanity Only
Comment 7 errata-xmlrpc 2011-11-22 16:52:06 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

http://rhn.redhat.com/errata/RHSA-2011-1465.html