IBM SG24-5131-00 manual Starting and Stopping Hacmp on a Node or a Client

Models: SG24-5131-00

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8.1.3.5 /tmp/cm.log

Contains timestamped, formatted messages generated by HACMP for AIX clstrmgr activity. This file is typically used by IBM support personnel.

8.1.3.6 /tmp/cspoc.log

Contains timestamped, formatted messages generated by HACMP for AIX C-SPOC commands. The /tmp/cspoc.log file resides on the node that invokes the C-SPOC command.

8.1.3.7 /tmp/emuhacmp.out

The /tmp/emuhacmp.out file records the output generated by the event emulator scripts as they execute. The /tmp/emuhacmp.out file resides on the node from which the event emulator is invoked. You can use the environment variable EMUL_OUTPUT to specify another name and location for this file, but the format and information remains the same.

With HACMP/ES, because of its RSCT technology, there are 3 more logfiles you may want to watch. These are:

8.1.3.8 /var/ha/log/grpsvcs.<filename>

Contains timestamped messages in ASCII format. These track the execution of internal activities of the grpsvcs daemon. IBM support personnel use this information for troubleshooting. The file gets trimmed regularly. Therefore, please save it promptly if there is a chance you may need it.

8.1.3.9 /var/ha/log/topsvcs.<filename>

Contains timestamped messages in ASCII format. These track the execution of internal activities of the topsvcs daemon. IBM support personnel use this information for troubleshooting. The file gets trimmed regularly. Therefore, please save it promptly if there is a chance you may need it.

8.1.3.10 /var/ha/log/grpglsm

The /var/ha/log/grpglsm file tracks the execution of internal activities of the grpglsm daemon. IBM support personnel use this information for troubleshooting. The file gets trimmed regularly. Therefore please save it promptly if there is a chance you may need it.

8.2 Starting and Stopping HACMP on a Node or a Client

This paragraph explains how to start and stop cluster services on cluster nodes and clients. It also describes how the Cluster-Single Point of Control

154 IBM Certification Study Guide AIX HACMP

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IBM SG24-5131-00 manual Starting and Stopping Hacmp on a Node or a Client