Solaris Cluster 3.3 until 4.2 Shows scdpmd daemon.debug Messages: "dpm_device_io" and "dpm_timeout_io"

(Doc ID 1555664.1)

Last updated on APRIL 06, 2017

Applies to:

Solaris Cluster Geographic Edition - Version 3.3 to 4.2 [Release 3.3 to 4.2]
Solaris Cluster - Version 3.3 to 4.2 [Release 3.3 to 4.2]
Oracle Solaris on x86-64 (64-bit)
Oracle Solaris on SPARC (32-bit)
Oracle Solaris on SPARC (64-bit)

Symptoms

Solaris Cluster daemon scdpmd (disk path monitoring daemon) shows the following in /var/adm/messages:

 

Changes

Recent upgrade of OSC 3.3 Core Patch from <SunPatch 145333-15> to revision -20.

Cause

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