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Corosync/Pacemaker: A fence_sbd stonith device floods the logs with "Doing flush + writing 'b' to sysrq on timeout" in a cluster (Doc ID 2859588.1)

Last updated on APRIL 14, 2022

Applies to:

Linux OS - Version Oracle Linux 7.2 to Oracle Linux 8.5 [Release OL7U2 to OL8U5]
Linux x86-64

Symptoms

Below messages are frequently seen in /var/log/messages on a node where a fence_sbd stonith device is in Started state.

 

Changes

 No Changes.

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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