Cluster Health Monitory process CHM (ORA.CRF) Will Not Be Online Solaris Zone

Asset ID:	1-72-1919291.1
Update Date:	2016-11-28
Keywords:

Solution Type Problem Resolution Sure

Solution 1919291.1 : Cluster Health Monitory process CHM (ORA.CRF) Will Not Be Online Solaris Zone

Applies to:

SPARC SuperCluster T4-4 - Version All Versions and later
Information in this document applies to any platform.

Symptoms

ora.crf is the Cluster Health Monitor resource name that ohasd manages.

Issue “crsctl stat res –t –init” to check the current status of the Cluster Health Monitor.

The resource ora.crf is offline will be offline as in in the ouptut

./crsctl stat res -t -init

-------------------------------------------------------------------------------
NAME TARGET STATE SERVER STATE_DETAILS
--------------------------------------------------------------------------------
Cluster Resources
--------------------------------------------------------------------------------

ora.asm
1 ONLINE ONLINE bt1ssse5d1z3 Started
ora.crf
1 ONLINE OFFLINE
ora.crsd
1 ONLINE ONLINE bt1ssse5d1z3

crfmond.log shows below

014-08-08 14:34:16.376: [ default][1]devmap /etc/path_to_inst file missing. Please rebuild this file.
2014-08-08 14:34:16.376: [ default][1]devmap /etc/path_to_inst file missing. Please rebuild this file.
2014-08-08 14:34:16.376: [ default][1]devmap /etc/path_to_inst file missing. Please rebuild this file.
>>>>>>>>>>>>>>>>>

2014-08-08 14:34:16.376: [ CRFMOND][1]OSD error: op="fill_iospec" loc="devmap read " other="" dep="0"
2014-08-08 14:34:16.476: [ CRFMOND][1]mond_init: scrfosmctx init failed
2014-08-08 14:34:16.477: [ CRFMOND][1]Failed to init sysmond, exiting...
2014-08-08 14:34:16.701: [ default][1]clsmond_main: started with thread id 1
2014-08-08 14:34:16.879: [ COMMCRS][3]clsc_connect: (1001b5250) no listener at (ADDRESS=(PROTOCOL=ipc)(KEY=bt1ssse5d1z3DBG_MOND))

Cause

The issue is due to <Bug 17443419> which is a Duplicate of <Bug 16429265>.

Solution

Please download and apply the patch 18011828 for your 11.2.0.3 Versions of GI. For 11.2.0.4, this issue is fixed in GI PSU 11.2.0.4.3 and above.

NOTE:This issue is seen in the Exadata on Solaris and Supercluster environments

References

<BUG:18011828> - MERGE REQUEST ON TOP OF GRID INFRASTRUCTURE PSU 11.2.0.3.8 FOR BUGS 13604285
<NOTE:1328466.1> - Cluster Health Monitor (CHM) FAQ
<BUG:12871634> - CRFMOND.LOG GETTING ERROR EVERY 5 MINUTES

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