HP 3PAR StoreServ Cluster Extension Software Administrator Guide (5697-2442, July 2013)

HP 3PAR StoreServ Cluster Extension logs
The logging module of HP 3PAR StoreServ Cluster Extension provides log messages to the cluster
software and to the HP 3PAR StoreServ Cluster Extension log file. The HP 3PAR StoreServ Cluster
Extension log file includes Remote copy volume group status information.
By default, the HP 3PAR StoreServ Cluster Extension log file is located in the %ProgramFiles%\
Hewlett-Packard\Cluster Extension 3PAR\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
Line 1: The process begins for a Cluster Extension resource CLX_3PAR_Cluster Disk using HP 3PAR
StoreServ Cluster Extension version number 3.01.00.
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.
72 Troubleshooting