When setting up Moab in HA you can find that there is a moab process running but all the client commands will return immediately with no output.
We found two ways of reproducing (and fixing) this behavior.
On my system I found that if I didn't include the 'rw' flag when I was configuring the share on the NFS server I would get this behavior.
On the customers system they found that they saw this behavior unless they included the "local_lock=all" flag on the NFS server.
Affected Versions: 8.1.0, possibly others.Tags: Availab, Availability, HA, High, High Availability