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MA46528 - LIC-OTHER-SRCB6005121-INCORROUT ATTEMPTING FIRST
SYNCHRONIZATION OF GEOGRAPHIC MIRROR CONFIG RESULTS IN MSD WITH

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 APAR (Authorized Program Analysis Report)

Abstract

LIC-OTHER-SRCB6005121-INCORROUT ATTEMPTING FIRST
SYNCHRONIZATION OF GEOGRAPHIC MIRROR CONFIG RESULTS IN MSD WITH

Error Description

When attempting to synchronize a Geographic Mirror              
configuration for the first time, it is critical to ensure that
there is enough tracking space in the IASP which is able to be  
allocated. When there is not enough tracking space able to be  
allocated, the system could crash and cause an MSD to be        
generated with the following SRC words:                        
SRC word 1 . . . . . . . . . . : B6005121                      
SRC word 2 . . . . . . . . . . : 0D200061                      
SRC word 3 . . . . . . . . . . : 0002000A                      
SRC word 4 . . . . . . . . . . : 00100013                      
SRC word 5 . . . . . . . . . . : 00008000                      
SRC word 6 . . . . . . . . . . : 00000000                      
SRC word 7 . . . . . . . . . . : 00000000                      
SRC word 8 . . . . . . . . . . : 00000000                      
SRC word 9 . . . . . . . . . . : 00000000                      
                                                               
How to avoid: Add more disk capacity to the IASP and follow    
that with a vary off and vary on in order to allow the tracking
space to properly allocate.                                    

Problem Summary

****************************************************************
* PROBLEM: (MA46528) Licensed Program = 5770999 for i 7.2 and  *
*                                       i 7.3                  *
*           Crash/Hang Requiring an IPL to Recover             *
*            SRC B600 5121                                     *
*           High Availability Options (Mirroring, Checksums)   *
*            Geographic Mirroring                              *
****************************************************************
* USERS AFFECTED: All IBM i operating system users.            *
****************************************************************
* RECOMMENDATION: Apply LIC PTF MF63939 for i 7.2.             *
*                 Apply LIC PTF MF63952 for i 7.3.             *
****************************************************************
When attempting to synchronize a Geographic Mirror configuration
for the first time, it is critical to ensure that there is      
enough tracking space in the IASP which is able to be allocated.
When there is not enough tracking space able to be allocated,  
the system could crash and cause an MSD to be generated with the
following SRC words:                                            
SRC word 1 . . . . . . . . . . : B6005121                      
SRC word 2 . . . . . . . . . . : 0D200061                      
SRC word 3 . . . . . . . . . . : 0002000A                      
SRC word 4 . . . . . . . . . . : 00100013                      
SRC word 5 . . . . . . . . . . : 00008000                      
SRC word 6 . . . . . . . . . . : 00000000                      
SRC word 7 . . . . . . . . . . : 00000000                      
SRC word 8 . . . . . . . . . . : 00000000                      
SRC word 9 . . . . . . . . . . : 00000000                      
                                                               
How to avoid: Add more disk capacity to the IASP and follow that
with a vary off and vary on in order to allow the tracking space
to properly allocate.                                          

Problem Conclusion

The error condition encountered when insufficient storage is    
available for the tracking space will be corrected.            

Temporary Fix

                       *********                                
                       * HIPER *                                
                       *********                                

Comments

Circumvention


PTFs Available

R720 MF63939 PTF Cover Letter   8032
R730 MF63952 PTF Cover Letter   8025

Affected Modules

         
         

Affected Publications

Summary Information

Status............................................ CLOSED PER
HIPER........................................... Yes
Component.................................. 9400DG300
Failing Module.......................... RCHMGR
Reported Release................... R720
Duplicate Of..............................




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Document Information

Modified date:
10 July 2018