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 MARCH 24, 2023
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 |