> What is different between the two? > Software? Hardware? Both are CentOS release 6.2 (Final), fully updated, with Pacemaker 1.1.6-3.el6 and Corosync Cluster Engine version 1.4.1. They're both identical machines running quad-core Intel Xeon processors and 4gb of RAM. The packages have been installed using distro packages through yum and default repos. The corosync.conf file is here: http://pastebin.com/KxuS3fyD Corosync-objctl from the first node (which is working fine) is here: http://pastebin.com/XrvUG7hV I couldn't obtain the objctl from the second node as I stopped corosync altogether as leaving it connected caused the cluster never to elect a DC. -- Diego Lima http://www.diegolima.org _______________________________________________ discuss mailing list discuss@xxxxxxxxxxxx http://lists.corosync.org/mailman/listinfo/discuss