bugGluster - Bugs: bug #25910, lockup after mounting glusterfs...

 
 

bug #25910: lockup after mounting glusterfs volume on /usr

Submitted by:  Krzysztof Strasburger <strasbur>
Submitted on:  Wed 18 Mar 2009 09:45:24 AM UTC  
 
Category: GlusterFSSeverity: 3 - Normal
Priority: 5 - NormalItem Group: Crash
Status: PostponedPrivacy: Public
Assigned to: NoneOriginator Name: -
Open/Closed: ClosedRelease: 2.0.0rc4
Operating System: GNU/LinuxReproducibility: Every Time

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Wed 24 Jun 2009 06:02:18 PM UTC, comment #2:

This bug has been moved to http://bugs.gluster.com

Please track the progress of the bug at http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=48

--
Gowda

Basavanagowda Kanur <gowda>
Project Member
Thu 19 Mar 2009 08:44:34 AM UTC, comment #1:

I'm able to mount /usr with glusterfs-1.3.12, but it works for
a while only and lockup occurs later at a random moment. So,
the problem seems to be glusterfs related and probably 2.0.0
exposed an older bug.

Krzysztof Strasburger <strasbur>
Wed 18 Mar 2009 09:45:24 AM UTC, original submission:

Trying to mount the glusterfs volume (replicated on 13 nodes,
if it matters) results in lockup of every process trying to
access the newly mounted /usr directory. The mount program returns
success, but there are no signs of client connection in the
server logfile (monitored with tail -f during mounting).
Trying to umount /usr immediately after mounting ends with "/usr
is busy". Glusterfs and libfuse are compiled with --prefix=/
and monitoring the mounting process with strace -f indicates no
access to files in /usr, except of early (and successful) runs
of sed and grep. The same volume can be mounted without problems
on "less important" directories. Is it a glusterfs problem
or a general fuse issue? BTW, the same problem occurs with
2.0.0rc2 (earlier versions not checked).

Krzysztof Strasburger <strasbur>

 

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  • -unavailable- added by gowda (Posted a comment)
  • -unavailable- added by strasbur (Submitted the item)
  • -unavailable- added by strasbur
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    Follow 4 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Wed 24 Jun 2009 06:02:18 PM UTCgowdaStatusNone=>Postponed
      Originator Name=>-
      Open/ClosedOpen=>Closed
    Wed 18 Mar 2009 09:45:24 AM UTCstrasburCarbon-Copy-=>Added strasbur

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