Hi list ;) Well, here is my problem. I configured a few productions clusters myself - mostly HP Proliant machines with ILO/ILO2. Now, I would like to do the same thing but with ordinary PC hardware (the fact is my wife wants me to reduce the number of my physical machines ;)). I have three more/less same PCs, all running CentOS 5.4 with Xen hypervisor. One of them would be a storage with tgt to handle iSCSI targets. To be honest, and what bothers me the most is that I don't have a clue what to use as a fence device? I took ILO for granted, but for me this is completly new. Can you offer some advice? Thanks in advance! Cheers! Branimir -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster