On Thu, Jan 06, 2011 at 12:01:32PM -0500, Morrison, Bradley A wrote:
> Q: Can I reboot one node in a two-node cluster and have it rejoin the cluster?
You certainly should be able to. You should not need a reboot
either if you just want to rejoin.
> I've a two-node cluster which recently had HBAs replaced on both cluster
> nodes.
> Node 1 was ejected sometime after its latest reboot, and now won't mount its
> OCFS volumes. The volumes' headers are verified from n1, i.e., it can see the
> volumes, but mounting fails. Restarting o2cb yields "modprobe: FATAL: Module
> ocfs2_stackglue not found."
This sounds like a kernel configuration problem. If you can't
load ocfs2_stackglue, you can't get the filesystem started. What kernel
are you running?
Joel
--
"When arrows don't penetrate, see...
Cupid grabs the pistol."
http://www.jlbec.org/
[email protected]
--
Linux-cluster mailing list
[email protected]
https://www.redhat.com/mailman/listinfo/linux-cluster
