I have a 4 node SLES 10 cluster with all nodes attached to a SAN via
fiber.
The SAN has a EVMS volume formatted with ocfs2. Below is my ocfs2.conf.
I can mount the volume on any single node but as soon as I mount it on
the second node, it fences one of the nodes. There is never more than
one
John,
it's hard to tell without seeing the messages on the surviving node. Do
you remember how many node slots you have created when formating the
volume? Maybe you configured just 1?, if so, use tunefs.ocfs2 to
increase the number of slots
If that's not the problem, please copy paste the
1. In SLES10, the /config has been moved to /sys/kernel/config. That's
how it
is on mainline.
2. To monitor heartbeat do:
# watch -d -n2 debugfs.ocfs2 -R hb /dev/sdX
This comand will work if you have ocfs2-tools 1.2.2. (Not sure whether
sles10 ships
with 1.2.2 or 1.2.1.) If 1.2.1, do:
# watch
: John Lange [EMAIL PROTECTED]
To: ocfs2-users ocfs2-users@oss.oracle.com
Sent: Thursday, January 18, 2007 1:03 PM
Subject: [Ocfs2-users] ocfs2 keeps fencing all my nodes
I have a 4 node SLES 10 cluster with all nodes attached to a SAN via
fiber.
The SAN has a EVMS volume formatted with ocfs2
