This bug has been copied from bug #637678 and has been proposed to be backported to 5.6 z-stream (EUS).
Testing: https://bugzilla.redhat.com/show_bug.cgi?id=637678#c7
Technical note added. If any revisions are required, please edit the "Technical Notes" field accordingly. All revisions will be proofread by the Engineering Content Services team. New Contents: Prior to this update, the fs.sh agent incorrectly attempted to run the quotaoff command even when disk quotas were not enabled. Under certain circumstances, this may have caused the agent to stop responding during a service shutdown or relocation. This update applies a patch that prevents the fs.sh agent from running the quotaoff command when disk quotas are not enabled. As a result, the agent no longer stops responding during a service shutdown or relocation.
Created attachment 498090 [details] rgmanager test logs
Tested package rgmanager-2.0.52-9.el5, no hang was reproduced. The patch is working OK, quotaoff is called only if quotas enabled.
An advisory has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on therefore solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHBA-2011-0509.html