[Bugs] [Bug 1597627] tests/bugs/core/ bug-1432542-mpx-restart-crash.t is generated crash

bugzilla at redhat.com bugzilla at redhat.com
Mon Jul 9 03:23:21 UTC 2018


https://bugzilla.redhat.com/show_bug.cgi?id=1597627

Worker Ant <bugzilla-bot at gluster.org> changed:

           What    |Removed                     |Added
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             Status|POST                        |MODIFIED



--- Comment #3 from Worker Ant <bugzilla-bot at gluster.org> ---
COMMIT: https://review.gluster.org/20427 committed in master by "Amar Tumballi"
<amarts at redhat.com> with a commit message- glusterfs: Brick process is crash at
the time of call server_first_lookup

Problem: Brick process is getting crash while executing test case
         tests/bugs/core/bug-1432542-mpx-restart-crash.t

Solution: At the time of initiating connection with brick process by
          client brick process call server_setvolume.If cleanup thread
          has set cleanup_starting flag after check flag by server_setvolume
          then a brick process can crash at the time of calling lookup
          on brick root.To avoid crash check cleanup_starting
          flag before just call server_first_lookup

BUG: 1597627
Change-Id: I12542c124c76429184df34a04c1eae1a30052ca7
fixes: bz#1597627
Signed-off-by: Mohit Agrawal <moagrawa at redhat.com>
Note: To test the patch executing test case
      tests/bugs/core/bug-1432542-mpx-restart-crash.t in a loop
      around 100 times

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