> This reminds me, how does a cluster behave that has an On-disk quorum > (Tru64 and Windows, off the top of my head)? In those OS'es you have to > dedicate a partition for "quorum". Are there any advantages to this, or > am I just misunderstanding something. The disk has 1 vote, and is reserved by a "scsi reserve" command (which can only be executed by one node) should the votes ever get to "split brain" level. E.g. on a 2 node cluster, at the point when they lose contact, they try to grab the quorum device. Whoever gets the disk then gets 2 votes (out of 3) and the other dies. -- Linux-cluster@xxxxxxxxxx http://www.redhat.com/mailman/listinfo/linux-cluster
