Hi Lon Thanks for your information about votes values with quorumd. Another question about my tests : Now I have the quorum disk working correctly, and so I wanted to do this test : ifdown on the heart beat interface, to simulate a heart beat network breakdown. I expected the cluster NOT to failover because of quorum disk always available, but in fact after the 21s the node where I've stopped the if eth has been fenced despite the quorumdisk ... Where is my misunderstanding ? Thanks Regards Alain Moullé -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster