> Careful that you don't require LVM2 for existing system partitions. But > lvm2-cluster shouldn't be needed. No, I won't be needing LV's. The system drive is not using an lv either. >>> dd if=/dev/zero > /dev/mygfsblockdevice bs=1024 count=1024 >> On the /dev/sda in my case then. Ok, done. I can reboot and see if I still get those errors next. > What does "cman_tool status" say? On the clustered nodes; # cman_tool status Protocol version: 5.0.1 Config version: 87 Cluster name: compweb Cluster ID: 13304 Cluster Member: Yes Membership state: Cluster-Member Nodes: 3 Expected_votes: 5 Total_votes: 3 Quorum: 3 Active subsystems: 4 Node name: cweb40.companions.com Node ID: 40 Node addresses: 192.168.1.40 And on my non clustered node, of course # cman_tool status cman_tool: can't open /proc/cluster/status, cman not running Should I add this node back into the cluster now? Mike -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster