Direct link to fix
APAR status
Closed as program error.
Error description
Sometimes, the clcomd chose the service IP address as the IP address of the target node, even though the service IP address is on local node. This is because the table was built when the service IP is on the opposite node, and when the connection is tried, the service IP is moved to the local node. As a result, clcomd cannot make the connection between the nodes, until it is being refreshed or restarted. For example, during a PowerHA clstop: . Nov 17 2011 09:58:48 /usr/es/sbin/cluster/utilities/clstop: called with flags -N -s -gr 8 dbref2: Communication error, see logfile cl_rsh had exit code = 255, see cspoc.log and/or clcomd.log for more information
Local fix
Refresh or restart the clcomdES by issueing # refresh -s clcomdES # stopsrc -s clcomdES;startsrc -s clcomdES
Problem summary
CLCOMD CANNOT COMMUNICATE SOMETIMES clcomd should be updated when service labels have moved. clcomd will try to use service label for wrong node.
Problem conclusion
Refresh after service labels move across nodes.
Temporary fix
Comments
APAR Information
APAR number
IV32029
Reported component name
POWERHA SYSMIR
Reported component ID
5765H3900
Reported release
711
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Submitted date
2012-11-15
Closed date
2012-11-15
Last modified date
2013-01-08
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
POWERHA SYSMIR
Fixed component ID
5765H3900
Applicable component levels
R711 PSY U855233
UP12/12/07 I 1000
PTF to Fileset Mapping
U855233 cluster.es.server.events 7.1.1.3
U855233 cluster.es.server.events 7.1.1.3
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Document Information
Modified date:
19 October 2021