Group Services Programming Guide and Reference

Checking which level of code you have

This book applies to PSSP Version 3 Release 4 and to HACMP/ES at the HACMP Version 4 Release 4 level.

It also applies to RSCT Version 2.2 or 1.2.

To find out which level(s) of code you have running on your system, follow the instructions in the sections below.

PSSP

To find out what version of PSSP is running on your control workstation (node 0), enter the following:

splst_versions -t -n0

In response, the system displays something similar to:

0 PSSP-3.4

If the response indicates PSSP-3.4, this book applies to the version of PSSP that is running on your system.

To find out what version of PSSP is running on the nodes of your system, enter the following from your control workstation:

splst_versions -t -G

In response, the system displays something similar to:

1 PSSP-3.4
2 PSSP-3.2
7 PSSP-3.1
8 PSSP-2.4

If the response for a particular node indicates PSSP-3.4, this book applies to the version of PSSP that is running on that node.

If you are running mixed levels of PSSP, be sure to maintain and refer to the appropriate documentation for whatever versions of PSSP you are running.

HACMP

To find out which version of HACMP is running on a particular node, enter the following:

lslpp -L | grep cluster.es.server.rte

RSCT

To find out which code version of IBM RS/6000 Cluster Technology is running on a particular node, enter the following:

lslpp -L rsct.basic.rte