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Solaris Cluster IPMP Group Failure Impact when in.mpathd log "state transition from OK to DOWN" (Doc ID 1006916.1)

Last updated on OCTOBER 10, 2023

Applies to:

Solaris Cluster - Version 3.1 to 4.3 [Release 3.1 to 4.3]
Oracle Solaris on SPARC (32-bit)
Oracle Solaris on x86-64 (64-bit)
Oracle Solaris on SPARC (64-bit)

Symptoms

Short network pause causes IPMP group to fail which triggers resource group failover in Solaris Cluster.

IPMP failure can be observed in /var/adm/messages as follows:

 

Cause

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