Mailinglist Archive: opensuse-bugs (6238 mails)

[bugzilla_noreply@xxxxxxxxxx]

http://bugzilla.novell.com/show_bug.cgi?id=559439

http://bugzilla.novell.com/show_bug.cgi?id=559439#c0


           Summary: umount hangs and kernel bug in /var/log/messages
    Classification: openSUSE
           Product: openSUSE 11.2
           Version: Final
          Platform: Other
        OS/Version: Other
            Status: NEW
          Severity: Normal
          Priority: P5 - None
         Component: Kernel
        AssignedTo: kernel-maintainers@xxxxxxxxxxxxxxxxxxxxxx
        ReportedBy: aschnell@xxxxxxxxxx
         QAContact: qa@xxxxxxx
          Found By: Development
           Blocker: ---


I had a script running over night to do some performance measuring.
Among other things the script creates filesystems, mount and umounts
them.

Now the script hangs in an umount call (checked with ps):

 3822 pts/3    Ss     0:00  |   \_ -bash
 8158 pts/3    S+     0:00  |       \_ /bin/bash /suse/aschnell/perf.sh
10522 pts/3    D+     0:00  |           \_ umount /mnt

/var/log/messages contains:

Nov 30 22:44:39 thalassa kernel: [25261.977769] BUG: Bad page state in process
kjournald2  pfn:35303
Nov 30 22:44:39 thalassa kernel: [25261.977774] page:f64a8060 flags:08000018
count:0 mapcount:0 mapping:d971ccb0 index:9d
Nov 30 22:44:39 thalassa kernel: [25261.977778] Pid: 10440, comm: kjournald2
Tainted: G         C 2.6.31.5-0.1-desktop #1

-- 
Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.