>> You will need to install 'cmirror' package(s),and start cmirror service >> on all cluster nodes >> >> # service cmirror start >> >> After that pvmove should work > No it didn't. I posted in a previous email what it did, It complains > that it cannot lock the vg. Just a quick note on this issue. Yesterday, I installed the latest versions of the kernel and rebooted the whole cluster, and now I can move my lv to another PV ! So cmirrord was indeed the solutiuon. Regards, -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster