David, I've been there so many times. It's a pain. Can you check what's going on in the Clusterware alert log? Also, did you check to make sure that all of the lower-level components components are ok (ie. storage)? -Justin On Thu, Aug 7, 2014 at 9:39 PM, David Barbour <david.barbour1@xxxxxxxxx> wrote: > RHEL6.3 > Oracle Clusterware 11.2.0.3 (with patches) >