Brett Cave wrote:
I think I found a problem with the way it starts up... See just below the startup output for more info... On Tue, Aug 12, 2008 at 4:59 PM, Brett Cave <brettcave@xxxxxxxxx> wrote:With a 3node gfs1 cluster, and if i hard reset 1 node, it hangs on startup, although the cluster seems to return to normal. Nodes: node2, node3, node4 each node has 1 vote, and a qdisk has 2 votes. If I reset node3, gfs on node2 and node4 is blocked while node3 restarts. First question: is there a config that will allow the cluster to continue operating while 1 node is down? My quorum is 3 and total votes is 4 while node3 is restarting, but my gfs mountpoints are inaccessible until my cman services start up on node3. Secondly, when node3 restarts, it hangs when trying to remount gfs file systems. Starting cman Mounting configfs...done Starting ccsd...done Starting cman...done Starting daemons...done Starting fencing...done OK qdiskd OK "Mounting other file systems..." OK Mounting GFS filesystems: GFS 0.1.1-7.el5 installed Trying to join cluster "lock_dlm","jemdevcluster:cache1" dlm: Using TCP for communications dlm: connecting to 2 dlm: got connection to 2 dlm: connecting to 2 dlm: got connection from 4Could this be the problem?
Yes, that's bad! You should only get one "connecting to" message per node. If you're getting two it looks like the connection is being closed by the remote node for some reason. Are there any messages on node 2 that might give a clue as to what's happening ?
Chrissie -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
