From: bugzilla-daemon@bugzilla.kernel.org
To: linux-ext4@vger.kernel.org
Subject: [Bug 15231] New: BUG: soft lockup - CPU#3 stuck for 61s
Date: Fri, 5 Feb 2010 09:38:19 GMT [thread overview]
Message-ID: <bug-15231-13602@http.bugzilla.kernel.org/> (raw)
http://bugzilla.kernel.org/show_bug.cgi?id=15231
Summary: BUG: soft lockup - CPU#3 stuck for 61s
Product: File System
Version: 2.5
Kernel Version: 2.6.32.7
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: ext4
AssignedTo: fs_ext4@kernel-bugs.osdl.org
ReportedBy: franco@fugro-fsi.com.au
Regression: No
We recently deployed 9 NFS servers running Linux kernel 2.6.32.7. Each server
exports 4 13TB EXT4 filesystems. During the first 24 hous of testing using
simple sequential reads and writes, 2 of the 9 systems hung with "BUG: soft
lockup - CPU#3 stuck for 61s".
We downgraded the kernel version to 2.6.32.2 and have not had the same problem
after a further 24 hours of testing.
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next reply other threads:[~2010-02-05 9:38 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-05 9:38 bugzilla-daemon [this message]
2010-02-05 9:43 ` [Bug 15231] BUG: soft lockup - CPU#3 stuck for 61s bugzilla-daemon
2010-02-05 9:50 ` [Bug 15231] kernel BUG at fs/ext4/inode.c:1852! bugzilla-daemon
2010-02-09 1:05 ` bugzilla-daemon
2010-02-09 1:06 ` bugzilla-daemon
2010-02-09 3:52 ` bugzilla-daemon
2010-02-09 3:57 ` bugzilla-daemon
2010-02-09 18:09 ` bugzilla-daemon
2010-02-09 18:27 ` bugzilla-daemon
2010-02-09 18:30 ` bugzilla-daemon
2010-02-10 3:26 ` bugzilla-daemon
2010-02-11 3:53 ` bugzilla-daemon
2010-02-11 4:48 ` bugzilla-daemon
2010-02-11 5:13 ` bugzilla-daemon
2010-02-11 5:22 ` bugzilla-daemon
2010-02-12 3:29 ` bugzilla-daemon
2010-02-15 17:14 ` bugzilla-daemon
2010-02-16 0:49 ` bugzilla-daemon
2010-02-16 6:45 ` bugzilla-daemon
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