Sunil Mushran wrote:
As far as ocfs2 is concerned, you can use debugfs.ocfs2 to
check whether you are seeing the same "physical device" on
the two nodes.

# echo "stats" | debugfs.ocfs2 -n /dev/sdX
Compare the UUIDs.

# echo "ls -l /path" | debugfs.ocfs2 -n /dev/sdX
List some dir.

Hi,

thanks for you help Sunil. The output of your commands is exactly the same on all nodes. Nex Problem:

To simulate crash of node2 I pulled node2´s ethernet cable and set the exported device as faulty (mdadm -f /dev/md0 /dev/nbd2). After the O2CB_HEARTBEAT_THRESHOLD time all nodes hung and crashed with a heartbeat write timeout and "link to 1 down".

Thanks
Carsten

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