HP 3PAR Cluster Extension Software Administrator Guide (5697-1429, March 2012)

Line 1: The process begins for a Cluster Extension resource CLX03 using HP 3PAR Cluster Extension
version number 1.00.00.
Line 2: Cluster Extension internal configuration file version.
Line 3 - 5: The warning message for a temporary license.
Line 6: The host name where a Cluster Extension resource is being brought online in the data center
(A or B).
Line 7: The remote data center nodes status.
Line 8-28 : Configuration details of the Cluster Extension resource before failover. The configuration
details will be used to take failover decisions.
In the current example, the state of the local Remote Copy (RC) group is “primary” (virtual volumes
having read/write access) and the state of the remote RC group is “secondary” (virtual volumes
having read-only access). The RC link status is UP and the replication status is started.
Line 30: The status of the Cluster Extension takeover action.
Line 31: The encoded Cluster Extension execution path.
Line 32: Online status of Cluster Extension resources.
Line 33: Creating <CLX resource name>.online file to check resource health.
Line 34: End of the Cluster Extension execution process.
HP 3PAR Cluster Extension logs for Linux
The logging module of HP 3PAR Cluster Extension provides log messages to the cluster software
and to the HP 3PAR Cluster Extension log file. The HP 3PAR Cluster Extension log file includes
Remote copy volume group status information.
By default, the HP 3PAR Cluster Extension log file for Linux is located in the /var/opt/
hpclx3par/log directory.
To clear and reset the log file, for example, to reduce disk space usage, archive the log file and
then delete it. A new log file is automatically generated.
The following shows a typical log entry and description of the fields, including timestamps,
component IDs, and message IDs.
Sample log file
76 Troubleshooting