Resource Initialization Manager › Verification Utilities › CAISUBU Utility

CAISUBU Utility

The Subsystem Utility, CAISUBU, lets you display the status of the subsystems installed by CAIRIM. The utility verifies the current status of the subsystems, their subsystem control table address, and their program initialization programs, if any.

The status display includes the four‑character subsystem name, the SSCT address (of an internal z/OS data structure), the status of the subsystem, and the subsystem initialization program, if any.

Example: Typical Output

Generally, the output from CAISUBU is as follows:

CAS9040I   SUBSYSTEM SUMMARY:
CAS9002I
CAS9041I   NAME      SSCT ADDRESS  STATUS     INIT ROUTINE
CAS9042I   subname     @@@@@@@@    caistat    initname
CAS9002I

Note: For information about messages, see the CA Common Services Message Reference Guide.

Example: Possible Error Output

If CAIRIM has not been run or has encountered a problem, the following output from CAIRIMU appears:

The following output indicates a possible error:

CAS9011I    NO CAI PRODUCT INTERFACES PRESENT

If none of your products install subsystems using CAIRIM, this is not an error.

If one or more of your products install subsystems using CAIRIM, it indicates that CAIRIM has not been run or has encountered a problem. You should run or rerun CAIRIM. If the problem persists, contact CA Support.