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/ jl...@evilplan.org -- Linux-cluster mailing list Linux-cluster@redhat.com https://www.redhat.com/mailman/listinfo/linux-cluster