"service o2cb stop" Fails with "Unable to unload modules as O2CB cluster XX is still online" (Doc ID 2089926.1)

Last updated on DECEMBER 23, 2015

Applies to:

Oracle VM - Version 3.0.1 and later
Linux OS - Version Oracle Linux 4.4 and later
Linux x86-64

Symptoms

On Oracle VM, all 3.X.X releases, or Oracle Linux, all releases that are making use of the Oracle Clustered File System Version 2 (OCFS2).

For any possible maintenance reason that requires to stop the o2cb service, when running :

 Notice the mismatch in the cluster name reported in the o2cb status command and the o2cb stop commands.

Cause

Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms