GSVX998E (MVSDATA) ISER008E GSS_SCHED_IMOD failed, rc 20 rs 31

Products

• SYSVIEW Performance Management

Issue/Introduction

Starting Sysview there are a lot of Threshold messages with the Warning and problem limits with a  value of 0

For example:

 

 12.01.00 STC01234  GSVX321W (MVSDATA) Threshold SYSTEM ASIACT * PROBLEM  500
    500                     V=159 W=0 P=0 UPPER 0.000000 * *
    500                      Desc='Address spaces active '
    500                    Policy=000506C0
 12.01.00 STC01234  GSVX321W (MVSDATA) Threshold SYSTEM ASIAPPC * PROBLEM  501
    501                      V=0 W=0 P=0 UPPER 0.000000 * *
    501                      Desc='Address spaces APPC transactions '
    501                      Policy=00050880

 

and finally an error message  GSVX998E with the GSS_SCHED_IMOD failing with rc 20 rs 31 

 

12.02.00 STC01234  GSVX998E (MVSDATA) ISER008E GSS_SCHED_IMOD failed, rc 20 rs 31
12.02.00 STC01234  GSVX321W (MVSDATA) Threshold JOB JOBCLOCK HIS PROBLEM  601
    601                     V=32.1DAYS W=0.000000 P=0.000000 UPPER 0.000000 0053
    601                      STC02000
    601                     Desc='Wall clock time '
    601                      Policy=0005EC00

Cause

The System - Address Space Activity Thresholds (ASIACT,ASIAPPC...) are defined in the member MVSTHRSH of  *.CNM4BPRM

Normally these definitions are after the )EOF sentence so are inactive .

For example:

 

)EOF                  Logical end of file          
                                                   
                                                   
*==================================================
* List of all thresholds                           
*==================================================
*. . . . . . . . . . . . . . . . . . . . . . . . . 
*   System - Address Space Activity Thresholds     
*      Resource = not applicable                   
*      The RSCE keyword is not required            
*. . . . . . . . . . . . . . . . . . . . . . . . . 
 DEFINE ASIACT   RSCE none     LIMIT 0             
 DEFINE ASIAPPC  RSCE none     LIMIT 0  
...

           

When these definitions are before the )EOF the Thresholds are enabled with a value of 0 for the PROBLEM definition.

 

 

Resolution

Code )EOF before the System - Address Space Activity Thresholds

Additional Information

More information about MVSTHRSH is available at the following link:

MVSTHRSH