Yesterday, I think a question got lost in the postings. I was asking about the fact that I seem to have two versions of lvm installed. lvm2 2.02.21-5 and lvm2-cluster 2.02.21-7 Is it possible that there is a conflict? # vgscan Reading all physical volumes. This may take a while... Found volume group "compweb" using metadata type lvm2 -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster