From: Heilige Gheist <hgheist@yahoo.com>
To: linux-xfs@oss.sgi.com
Subject: kmem_alloc deadlock in SLES9 SP3
Date: Mon, 8 Jan 2007 04:41:07 -0800 (PST) [thread overview]
Message-ID: <674311.78396.qm@web31704.mail.mud.yahoo.com> (raw)
I'm getting occassional system freezes preceded by spurious
kmem_deadlock messages.
The system is running SLES9 SP3, xfs with large (~1GB) fragmented
files, using real-time section.
The message is
Jan 8 06:27:55 ce-9 kernel: XFS: possible memory allocation deadlock
in kmem_alloc (mode:0x2d0)
ce-9:~ # uname -a
Linux ce-9 2.6.5-7.276-bigsmp #2 SMP Tue Sep 19 05:27:23 IDT 2006 i686
i686 i386 GNU/Linux
The similar bug report http://oss.sgi.com/bugzilla/show_bug.cgi?id=410
recommends upgrading to 2.6.17 to make use of new incore extent
management code.
Is there a version of commercial Linux (RHEL/SLES) that incorporates
this fix? SLES10 is based on 2.6.16 kernel.
--alan
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reply other threads:[~2007-01-08 13:08 UTC|newest]
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