Hi, what are the uses of 'fenced' in a clustered environment where I am not using any power device ? Can you elaborate any other uses. Is it possible to use 'lvm' (make logical volumes) in a RAID-5/6 disk array ? If so how are the parity blocks of RAID 5/6 taken care of in the logical volumes. Thanks & Regards Shailesh -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster