This bug has been copied from bug #544482 and has been proposed to be backported to 5.3 z-stream (EUS).
commit 5910132e5c0b149c79bf5e3c66aee7444bdfeded Author: Christine Caulfield <ccaulfie> Date: Tue Mar 9 13:09:05 2010 +0000 cman: Make consensus 2*token timeout
tested with <totem token="15000"/> under cluster.conf//cluster. Consesus timeout was set to 2*token.
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-2010-0359.html