This bug has been copied from bug #591861 and has been proposed to be backported to 5.5 z-stream (EUS).
Fix commited in build lvm2-2.02.56-8.el5_5.4 lvm2-cluster-2.02.56-7.el5_5.3
Fix verified in lvm2-2.02.56-8.el5_5.4/lvm2-cluster-2.02.56-7.el5_5.3. I filtered out existing devices, vgscaned, and verified that those devices were removed from the .cache files on all nodes in the cluster. I then did the opposite and verified that those devices reappeared in the .cache file.
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-2010-0432.html