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OCFS2: Network service restart / interconnect down causes panic / reboot of other node (Doc ID 394827.1)

Last updated on FEBRUARY 05, 2019

Applies to:

Oracle Cloud Infrastructure - Version N/A and later
Linux OS - Version Enterprise Linux 4.0 to Oracle Linux 7.4 with Unbreakable Enterprise Kernel [4.1.12] [Release RHEL4 to OL7U4]
Linux x86-64
Linux x86

Symptoms

On a two node OCFS2 cluster (version 1.2.5-6 and higher), when the private interconnect interface fails on the first node, the other node panics, hangs or reboots with a message similar to the following:


The above occurs despite there being no apparent issue on the second node.

Cause

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In this Document
Symptoms
Cause
Solution
References

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