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Re: [Linux-cluster] problem starting clvmd on second node.



Dan Deshayes wrote:
but when i try to mount it the proccess just freezes. /var/logs/messages:
Jun 20 15:06:22 asl012 clvmd: Cluster LVM daemon started - connected to CMAN Jun 20 15:07:19 asl012 kernel: Trying to join cluster "lock_dlm", "acl002:project_db"
Jun 20 15:07:19 asl012 kernel: dlm: connecting to 2
Jun 20 15:07:19 asl012 kernel: Joined cluster. Now mounting FS...

and then nothing happens.
root 19031 0.0 0.0 3628 332 pts/0 D 15:07 0:00 /sbin/mount.gfs /dev/projectVG/db /project/db/ -o rw
after trying to do this the filesystem locks up on the first node also.

/Dan

Hi Dan,

So apparently it's the mount that's hanging, not clvmd.
By any chance, are you using manual fencing?  Because I think this behavior
can be caused when a node is manually fenced, but the
fence_ack_manual script was never run.  If that's the problem, try:

fence_ack_manual -n <fenced_node>

Regards,

Bob Peterson
Red Hat Cluster Suite


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