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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 AUGUST 03, 2018

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:

Apr 27 03:17:24 Node1 Cluster.scdpmd: [ID 871842 daemon.debug] dpm_device_io: path = /dev/did/rdsk/d37s0, status = 1
Apr 27 03:17:24 Node1 Cluster.scdpmd: [ID 871842 daemon.debug] dpm_device_io: path = /dev/did/rdsk/d33s0, status = 1
Apr 27 03:17:24 Node1 Cluster.scdpmd: [ID 532212 daemon.debug] dpm_timeout_io: path = /dev/did/rdsk/d37s0, status = 1
Apr 27 03:17:24 Node1 Cluster.scdpmd: [ID 532212 daemon.debug] dpm_timeout_io: path = /dev/did/rdsk/d33s0, status = 1
Apr 27 03:17:24 Node1 Cluster.scdpmd: [ID 290165 daemon.info] returned from wait_for_dpm_timeout_io_tasks
Apr 27 03:17:35 Node1 Cluster.scdpmd: [ID 871842 daemon.debug] dpm_device_io: path = /dev/did/rdsk/d30s0, status = 1
Apr 27 03:17:35 Node1 Cluster.scdpmd: [ID 871842 daemon.debug] dpm_device_io: path = /dev/did/rdsk/d5s0, status = 1
Apr 27 03:17:35 Node1 Cluster.scdpmd: [ID 532212 daemon.debug] dpm_timeout_io: path = /dev/did/rdsk/d5s0, status = 1
Apr 27 03:17:35 Node1 Cluster.scdpmd: [ID 532212 daemon.debug] dpm_timeout_io: path = /dev/did/rdsk/d30s0, status = 1
Apr 27 03:17:35 Node1 Cluster.scdpmd: [ID 290165 daemon.info] returned from wait_for_dpm_timeout_io_tasks
Apr 27 03:17:36 Node1 last message repeated 2 times
Apr 27 03:17:54 Node1 Cluster.scdpmd: [ID 871842 daemon.debug] dpm_device_io: path = /dev/did/rdsk/d29s0, status = 1
Apr 27 03:17:54 Node1 Cluster.scdpmd: [ID 871842 daemon.debug] dpm_device_io: path = /dev/did/rdsk/d17s0, status = 1
Apr 27 03:17:54 Node1 Cluster.scdpmd: [ID 871842 daemon.debug] dpm_device_io: path = /dev/did/rdsk/d21s0, status = 1
Apr 27 03:17:54 Node1 Cluster.scdpmd: [ID 532212 daemon.debug] dpm_timeout_io: path = /dev/did/rdsk/d21s0, status = 1
Apr 27 03:17:54 Node1 Cluster.scdpmd: [ID 532212 daemon.debug] dpm_timeout_io: path = /dev/did/rdsk/d29s0, status = 1
Apr 27 03:17:54 Node1 Cluster.scdpmd: [ID 532212 daemon.debug] dpm_timeout_io: path = /dev/did/rdsk/d17s0, status = 1
Apr 27 03:17:54 Node1 Cluster.scdpmd: [ID 871842 daemon.debug] dpm_device_io: path = /dev/did/rdsk/d35s0, status = 1
Apr 27 03:17:54 Node1 Cluster.scdpmd: [ID 871842 daemon.debug] dpm_device_io: path = /dev/did/rdsk/d38s0, status = 1 

 

Changes

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

Cause

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