[Linux-cluster] "dlm_controld[nnnn]: cluster is down, exiting" on node1 when starting node2

[Charlie Brady]

On Fri, 5 Jun 2009, David Teigland wrote:

> On Thu, Jun 04, 2009 at 04:23:13PM -0400, Charlie Brady wrote:
>> Jun  4 10:55:34 sun4150node1 dlm_controld[7916]: cluster is down, exiting
>> Jun  4 10:55:34 sun4150node1 fenced[7910]: cluster is down, exiting
>> Jun  4 10:55:34 sun4150node1 gfs_controld[7922]: cluster is down, exiting
>> Jun  4 10:55:35 sun4150node1 qdiskd[8128]: <err> cman_dispatch: Host is down
>
> They are all complaining that the the cluster is down, which is a polite way
> of saying that aisexec has died/crashed/failed/killed/gone-away.

Thanks. Why might that have occurred? Where would I look for clues? How 
can I increase logging output from aisexec?

Thanks

---
Charlie