Hi,

 

I have a 2-node 9i RAC (9.2.0.6) installation on Redhat Enterprise Linux
4 AS using OCFS2 (1.2.1). The second node will fence after running for
about 1 to 2 hours, and it has to be turned off the hard way. The
database is shutdown after the fencing. The error message on the console
of node 2 is like this:

o2net_idle_timer:1309 here are some times that might help debug the
situation: (tmr 1151007627.450024 now 1151007637.449151 dr
1151007627.449958 adv 1151007627.450026:1151007627.450027 func
(34c39ade:505) 1151007291.383817:1151007291.383824)
(3,0):o2quo_make_decision:143 ERROR: fencing this node because it is
connected to a half-quorum of 1 out of 2 nodes which doesn't include the
lowest active node 0
(3,0):o2hb_stop_all_regions:1888 ERROR: stopping heartbeat on all active
regions.
kernel panic - not syncing: ocfs2 is very sorry to be fencing this
system by panicing

 

Help is appreciated.

 

Thanks,

George