Bug 10961 - 2.6.26-rc: nfsd hangs for a few sec
Summary: 2.6.26-rc: nfsd hangs for a few sec
Status: CLOSED CODE_FIX
Alias: None
Product: Memory Management
Classification: Unclassified
Component: Other (show other bugs)
Hardware: All Linux
: P1 normal
Assignee: Andrew Morton
URL:
Keywords:
Depends on:
Blocks: 10492
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Reported: 2008-06-22 11:26 UTC by Rafael J. Wysocki
Modified: 2008-07-05 13:09 UTC (History)
1 user (show)

See Also:
Kernel Version: 2.6.26-rc
Subsystem:
Regression: Yes
Bisected commit-id:

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Description Rafael J. Wysocki 2008-06-22 11:26:17 UTC 
Subject    : 2.6.26-rc: nfsd hangs for a few sec
Submitter  : "Alexander Beregalov" <a.beregalov@gmail.com>
Date       : 2008-06-21 12:57
References : http://marc.info/?l=linux-kernel&m=121405308328004&w=4
References : http://marc.info/?l=linux-kernel&m=121412880115289&w=4
Handled-By : Linus Torvalds <torvalds@linux-foundation.org>
Handled-By : Mel Gorman <mel@csn.ul.ie>
Handled-By : Christoph Lameter <clameter@sgi.com>

This entry is being used for tracking a regression from 2.6.25.  Please don't
close it until the problem is fixed in the mainline.
Comment 1 Rafael J. Wysocki 2008-06-22 11:28:15 UTC 
Reportedly caused by:

commit 54a6eb5c4765aa573a030ceeba2c14e3d2ea5706
Author: Mel Gorman <mel@csn.ul.ie>
Date:   Mon Apr 28 02:12:16 2008 -0700

   mm: use two zonelist that are filtered by GFP mask
Comment 2 Rafael J. Wysocki 2008-07-02 09:26:48 UTC 
References : http://marc.info/?t=121416305600004&r=1&w=4
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