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Bug 491928

Summary: NFS over GFS issue (fatal: assertion "!bd->bd_pinned && !buffer_busy(bh)" failed)
Product: [Retired] Red Hat Cluster Suite Reporter: Benjamin Kahn <bkahn>
Component: GFS-kernelAssignee: Robert Peterson <rpeterso>
Status: CLOSED ERRATA QA Contact: Cluster QE <mspqa-list>
Severity: high Docs Contact:
Priority: urgent    
Version: 4CC: adas, ben.yarwood, bernhard.furtmueller, bkahn, bmarzins, bstevens, cfeist, edamato, grimme, hklein, mchristi, michael.hagmann, pcfe, pm-eus, ra, rdassen, revers, rpeterso, rrottmann, swhiteho, tao
Target Milestone: ---Keywords: ZStream
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2009-04-28 08:54:22 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: 455696    
Bug Blocks:    

Description Benjamin Kahn 2009-03-24 16:59:32 UTC 
This bug has been copied from bug #455696 and has been proposed
to be backported to 4.7 z-stream (EUS).
Comment 3 Chris Feist 2009-03-24 19:09:14 UTC 
Built in GFS-kernel-2.6.9-80.9.el4_7.14
Comment 5 Robert Peterson 2009-03-26 22:59:28 UTC 
I hit a problem and am investigating.  I suspect the patch caused
the problem, so I'm changing the status to FAILS_QA until I can
resolve it.
Comment 6 Robert Peterson 2009-03-27 15:57:03 UTC 
The aforementioned problem turned out to be caused by a small section
of code that I had removed with the patch.  I've pushed an addendum
patch that adds the code back in, and the problem is now fixed.
Therefore, I'm changing the status back to Modified.
Comment 7 Chris Feist 2009-04-08 15:21:42 UTC 
This fix is built into GFS-kernel-2.6.9-80.9.el4_7.15
Comment 8 Chris Feist 2009-04-20 20:10:54 UTC 
Updated packages have been built with another fix:
GFS-kernel-2.6.9-80.9.el4_7.17
Comment 12 errata-xmlrpc 2009-04-28 08:54:22 UTC 
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHBA-2009-0450.html