Oracle VM: Server Crashed with "Kernel panic - not syncing: OCFS2: (device dm-6): panic forced after error" When Repository Became Unavailable

(Doc ID 2406505.1)

Last updated on JUNE 06, 2018

Applies to:

Oracle VM - Version 3.4.4 and later
Linux x86-64

Symptoms

When a repository LUN goes  offline or is removed from the Storage pool, an Oracle VM Server having that repository crashes immediately with error below (obtained from a VMCORE dump):

 

Changes

 

Cause

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