CA/XMANAGER 20.0 DUMP LOC: *UNKNOWN+N/A ABEND: S0C1 PSW: 070C3000 80000004 PRD: PDT DB2: DBT6

Products

• Subsystem Analyzer for DB2 for z/OS
• Database Management for DB2 for z/OS - Performance Suite
• Database Management for DB2 for z/OS - SQL Performance Suite
• Detector for DB2 for z/OS
• Insight Performance Monitor for DB2 UDB for z/OS

Issue/Introduction

The following abend occurred during a requested shutdown of the xmanager task

DETECTOR TERM IN PROGRESS FOR DB2=DBT6 USER=CONSOLE                             
DYNAMIC COLLECTION S13E ABEND INCURRED/TERMINATION FORCED                       
DETECTOR TERM CLEANUP IN PROGRESS DB2=DBT6                                      
DETECTOR TERM CLEANUP COMPLETE DB2=DBT6                                         
DETECTOR COLLECTION INTERVAL END TIME=15:15 INTERVAL=01:00 DB2=DBT6 VCAT=DBT6S  
 DATASTORE=DATASTOR REL=20                                                      
ERROR DURING FREEMAIN SYS CODE = 378-14 PDTT02DB PDTT02DB 00                    
00F61280 008B32F8 008B32F8 00000300 0000FFE0 2B721000                           
 PDTT02DB ESTIMATE EXCEEDED BY           1,050,000 KBYTES                       
 PDTT02DB ESTIMATE EXCEEDED BY           1,100,000 KBYTES                       
 PDTT02DB ESTIMATE EXCEEDED BY           1,150,000 KBYTES                       
 PDTT02DB ESTIMATE EXCEEDED BY           1,200,000 KBYTES                       
 PDTT02DB ESTIMATE EXCEEDED BY           1,250,000 KBYTES                       
 PDTT02DB ESTIMATE EXCEEDED BY           1,300,000 KBYTES                       
 PDTT02DB ESTIMATE EXCEEDED BY           1,350,000 KBYTES                       
 PDTT02DB ESTIMATE EXCEEDED BY           1,400,000 KBYTES                       
 PDTT02DB ESTIMATE EXCEEDED BY           1,450,000 KBYTES                       
 PDTT02DB ESTIMATE EXCEEDED BY           1,500,000 KBYTES                       
 PDTT02DB ESTIMATE EXCEEDED BY           1,550,000 KBYTES                       
SVC DUMP HAS CAPTURED:  284                                                     
71 REQUESTED BY JOB (PDTT02DB)                                                  
LE=CA/XMANAGER 20.0 DUMP LOC: *UNKNOWN+N/A      ABEND:                          
SYMPTOM DUMP OUTPUT  285                                                        
OMPLETION CODE=378  REASON CODE=00000014                                        
.15.36  SEQ=28330  CPU=0000  ASID=0052                                          
TIME OF ERROR  070C1000   81382472  ILC 2  INTC 0D                              
TIVE MODULE FOUND                                                               
   S0C1 PSW: 070C3000 80000004 PRD: PDT  DB2: DBT6                              
UNKNOWN                                                                         
AT PSW  0138246C - 00181610  0A0D18CE  18FB180C                                 
 0: 00000000/00000000_84000000   1: 00000000/00000000_84378000                  
 2: 00000000/00000000_0000FFE0   3: 40000000/00000050_00000003                  
 4: 00000000/00000000_008B32F8   5: 00000000/00000000_008B8828                  
 6: 00000000/00000000_8137E708   7: 00000000/00000000_00F61280                  
 8: 00000000/00000000_00000000   9: 00000000/00000000_0000FFE0                  
 A: 00000000/00000000_2B721000   B: 00000000/00000000_7F3FB2E0                  
 C: 00000000/00000000_00004006   D: 00000000/00000000_2B60712C                  
 E: 00000000/00000000_2B6FF102   F: 00000001/00000000_00000014                  
SYMPTOM DUMP                                                                    

 

 

 

 

 

Environment

Release : 20.0

Component : CA Detector for DB2 for z/OS

Resolution

The abend S378-14 will occur if one, or more, Detector collection cleanups were queued, with message PDT0731, and the xmanager started task was stopped and then restarted before restarting Detector collections. When Detector collection startup attempts to complete
the queue cleanup and tries to free storage that was already released when the xmanager task terminated resulting in abend S378-14.