Bug 236069
Summary: | GFS2: deadlock running d_rwdirectlarge | ||||||||||
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Product: | Red Hat Enterprise Linux 5 | Reporter: | Nate Straz <nstraz> | ||||||||
Component: | kernel | Assignee: | Don Zickus <dzickus> | ||||||||
Status: | CLOSED ERRATA | QA Contact: | Dean Jansa <djansa> | ||||||||
Severity: | medium | Docs Contact: | |||||||||
Priority: | high | ||||||||||
Version: | 5.0 | CC: | jbacik, kanderso, lwang, nobody+wcheng, swhiteho | ||||||||
Target Milestone: | --- | ||||||||||
Target Release: | --- | ||||||||||
Hardware: | All | ||||||||||
OS: | Linux | ||||||||||
Whiteboard: | |||||||||||
Fixed In Version: | RHBA-2007-0959 | Doc Type: | Bug Fix | ||||||||
Doc Text: | Story Points: | --- | |||||||||
Clone Of: | Environment: | ||||||||||
Last Closed: | 2007-11-07 19:46:32 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: | |||||||||||
Attachments: |
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Description
Nate Straz
2007-04-11 19:40:29 UTC
Created attachment 152324 [details]
Patch that was applied to gfs2 when we ran this test.
This request was evaluated by Red Hat Product Management for inclusion in a Red Hat Enterprise Linux maintenance release. Product Management has requested further review of this request by Red Hat Engineering, for potential inclusion in a Red Hat Enterprise Linux Update release for currently deployed products. This request is not yet committed for inclusion in an Update release. Created attachment 152913 [details]
A new patch to fix the bug in prepare_write's locking.
N.B. This is for RHEL 5.1 only, there is a different fix for upstream which we
are unable to use in RHEL since its to invasive of the VFS layer. This is a
clean up of the previous patch taking into account all the comments in last
weeks meeting. Please shout if you think I've missed something.
ok, look much better than last week's hack. I'll ack. Created attachment 154455 [details]
Updated patch to fix this bug
This is slightly updated so it applies against current RHEL 5.1
Since Don is going on holiday, I'm intending to send this today on the basis
that we only have today & tomorrow left to get it in to RHEL 5.1 before he
leaves. If it turns out that this doesn't entirely fix the problem (very
unlikely I think since we've tested this fix at the meeting and the patch is
identical modulo the cleanup), please open another bz rather than pull this one
back from POST.
in 2.6.18-19.el5 You can download this test kernel from http://people.redhat.com/dzickus/el5 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 the 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-2007-0959.html |