The software described in this documentation is either in Extended Support or Sustaining Support. See https://www.oracle.com/us/support/library/enterprise-linux-support-policies-069172.pdf for more information.
Oracle recommends that you upgrade the software described by this documentation as soon as possible.

6.3 Troubleshooting OCFS2

The following sections describes some techniques that you can use for investigating any problems that you encounter with OCFS2.