From: bugzilla-daemon@bugzilla.kernel.org
Subject: [Bug 14156] New: Running fsstress "fsx" on ext4 filesystem gives
dirty metadata buffer warning message
Date: Fri, 11 Sep 2009 04:59:43 GMT
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http://bugzilla.kernel.org/show_bug.cgi?id=14156
Summary: Running fsstress "fsx" on ext4 filesystem gives dirty
metadata buffer warning message
Product: File System
Version: 2.5
Kernel Version: 2.6.31-rc8
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: ext4
AssignedTo: fs_ext4@kernel-bugs.osdl.org
ReportedBy: mbeeraka@in.ibm.com
CC: amitarora@in.ibm.com
Regression: No
Here is the warning message from 'dmesg':
Sep 7 12:49:57 mx3755a kernel: JBD: Spotted dirty metadata buffer (dev = sdb5,
blocknr = 41444). There's a risk of filesystem corruption in case of system
crash.
Sep 7 12:49:57 mx3755a kernel: JBD: Spotted dirty metadata buffer (dev = sdb5,
blocknr = 41445). There's a risk of filesystem corruption in case of system
crash.
More information can be found in IBM bugzilla# 55868
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