* [Bug 14156] New: Running fsstress "fsx" on ext4 filesystem gives dirty metadata buffer warning message
@ 2009-09-11 4:59 bugzilla-daemon
2009-09-16 12:03 ` [Bug 14156] " bugzilla-daemon
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: bugzilla-daemon @ 2009-09-11 4:59 UTC (permalink / raw)
To: linux-ext4
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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^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug 14156] Running fsstress "fsx" on ext4 filesystem gives dirty metadata buffer warning message 2009-09-11 4:59 [Bug 14156] New: Running fsstress "fsx" on ext4 filesystem gives dirty metadata buffer warning message bugzilla-daemon @ 2009-09-16 12:03 ` bugzilla-daemon 2009-09-16 12:06 ` bugzilla-daemon ` (3 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: bugzilla-daemon @ 2009-09-16 12:03 UTC (permalink / raw) To: linux-ext4 http://bugzilla.kernel.org/show_bug.cgi?id=14156 --- Comment #1 from muni <mbeeraka@in.ibm.com> 2009-09-16 12:03:48 --- While running the fsx tests on 2.6.31-rc8 kernel, the above mentioned occurred. Steps for running fsx test: 1. Create an ext4 partition with blocksize 1024 and mount it with "-o errors=panic,data=journal" options 2. Install the autotest framework 3. Run fsx test attached to this bug 4. Check the dmesg. You can see several messages like the one below: kernel: JBD: Spotted dirty metadata buffer (dev = sdb5, blocknr = 41444). There's a risk of filesystem corruption in case of system crash. Thanks Muni -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug 14156] Running fsstress "fsx" on ext4 filesystem gives dirty metadata buffer warning message 2009-09-11 4:59 [Bug 14156] New: Running fsstress "fsx" on ext4 filesystem gives dirty metadata buffer warning message bugzilla-daemon 2009-09-16 12:03 ` [Bug 14156] " bugzilla-daemon @ 2009-09-16 12:06 ` bugzilla-daemon 2009-12-23 16:45 ` bugzilla-daemon ` (2 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: bugzilla-daemon @ 2009-09-16 12:06 UTC (permalink / raw) To: linux-ext4 http://bugzilla.kernel.org/show_bug.cgi?id=14156 --- Comment #2 from muni <mbeeraka@in.ibm.com> 2009-09-16 12:06:00 --- Created an attachment (id=23101) --> (http://bugzilla.kernel.org/attachment.cgi?id=23101) fsx tarball -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug 14156] Running fsstress "fsx" on ext4 filesystem gives dirty metadata buffer warning message 2009-09-11 4:59 [Bug 14156] New: Running fsstress "fsx" on ext4 filesystem gives dirty metadata buffer warning message bugzilla-daemon 2009-09-16 12:03 ` [Bug 14156] " bugzilla-daemon 2009-09-16 12:06 ` bugzilla-daemon @ 2009-12-23 16:45 ` bugzilla-daemon 2010-02-23 13:17 ` bugzilla-daemon 2010-02-23 13:18 ` bugzilla-daemon 4 siblings, 0 replies; 6+ messages in thread From: bugzilla-daemon @ 2009-12-23 16:45 UTC (permalink / raw) To: linux-ext4 http://bugzilla.kernel.org/show_bug.cgi?id=14156 Jan Kara <jack@suse.cz> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jack@suse.cz --- Comment #3 from Jan Kara <jack@suse.cz> 2009-12-23 16:45:10 --- Guys, are you still able to reproduce the problem with 2.6.32 kernel? -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug 14156] Running fsstress "fsx" on ext4 filesystem gives dirty metadata buffer warning message 2009-09-11 4:59 [Bug 14156] New: Running fsstress "fsx" on ext4 filesystem gives dirty metadata buffer warning message bugzilla-daemon ` (2 preceding siblings ...) 2009-12-23 16:45 ` bugzilla-daemon @ 2010-02-23 13:17 ` bugzilla-daemon 2010-02-23 13:18 ` bugzilla-daemon 4 siblings, 0 replies; 6+ messages in thread From: bugzilla-daemon @ 2010-02-23 13:17 UTC (permalink / raw) To: linux-ext4 http://bugzilla.kernel.org/show_bug.cgi?id=14156 --- Comment #4 from Jan Kara <jack@suse.cz> 2010-02-23 13:17:53 --- I will close this one as NORESPONSE. Please reopen in case you are still able to reproduce... -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug 14156] Running fsstress "fsx" on ext4 filesystem gives dirty metadata buffer warning message 2009-09-11 4:59 [Bug 14156] New: Running fsstress "fsx" on ext4 filesystem gives dirty metadata buffer warning message bugzilla-daemon ` (3 preceding siblings ...) 2010-02-23 13:17 ` bugzilla-daemon @ 2010-02-23 13:18 ` bugzilla-daemon 4 siblings, 0 replies; 6+ messages in thread From: bugzilla-daemon @ 2010-02-23 13:18 UTC (permalink / raw) To: linux-ext4 http://bugzilla.kernel.org/show_bug.cgi?id=14156 Jan Kara <jack@suse.cz> changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|fs_ext4@kernel-bugs.osdl.or |jack@suse.cz |g | -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2010-02-23 13:18 UTC | newest] Thread overview: 6+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2009-09-11 4:59 [Bug 14156] New: Running fsstress "fsx" on ext4 filesystem gives dirty metadata buffer warning message bugzilla-daemon 2009-09-16 12:03 ` [Bug 14156] " bugzilla-daemon 2009-09-16 12:06 ` bugzilla-daemon 2009-12-23 16:45 ` bugzilla-daemon 2010-02-23 13:17 ` bugzilla-daemon 2010-02-23 13:18 ` bugzilla-daemon
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