Unable to stop the o2cb service with "Unable to unload modules as O2CB cluster is still online" even though there are no OCFS2 file systems mounted (Doc ID 2108361.1)

Last updated on FEBRUARY 26, 2016

Applies to:

Oracle VM - Version 3.0.1 and later
Linux OS - Version Oracle Linux 4.4 and later
Private Cloud Appliance - Version 1.0.1 and later
Linux x86-64

Symptoms

On Systems making use of the Oracle Clustered File Systems, version 2 (Oracle VM and Oracle Private Cloud Appliance are making use of these file systems), it is not possible to stop the o2cb service with the following kind of error message when attempting to :

 

Cause

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