Dom0 Crashes with "dlm_assert_master_handler:1837 ERROR: DIE! Mastery assert"
Last updated on SEPTEMBER 24, 2014
Applies to:Oracle VM - Version 2.2 to 2.2.1 [Release OVM22 to OVM221]
Information in this document applies to any platform.
While the Oracle VM environment was operating properly, Oracle VM Server suddenly crashed by OCFS2 self-fencing.
For identify the problem root cause, need below kdump setting :
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