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@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