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Solaris Cluster show "reservation warning(fence_node)" and "reservation error(reset_shared_bus)" with "errno 6" for UniversalXport devices (Doc ID 1636440.1)

Last updated on MAY 07, 2024

Applies to:

Solaris Cluster - Version 3.0 to 4.4 [Release 3.0 to 4.4]
Solaris Cluster Geographic Edition - Version 3.1x to 4.4 [Release 3.1 to 4.4]
Oracle Solaris on SPARC (64-bit)
Oracle Solaris on x86-64 (64-bit)

Symptoms

Solaris Cluster is fencing the devices if another node leaves the cluster.

During this fencing the following reservation messages with "errno 6" can be seen:

 

Changes

 

Cause

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