IBM Support

MA48498 - OSP-PERFM WHEN GEOGRAPHIC MIRRORING IS PERFORMING
SYNCHRONIZATION, A DEADLOCK SITUATION CAN OCCUR, REQUIRING IPL

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 APAR (Authorized Program Analysis Report)

Abstract

OSP-PERFM WHEN GEOGRAPHIC MIRRORING IS PERFORMING
SYNCHRONIZATION, A DEADLOCK SITUATION CAN OCCUR, REQUIRING IPL

Error Description

Jobs/Tasks on the system accessing IASP appear to be hung up    
and unable to perform any work. Servicedocs and MSD confirmed a
deadlock situation. This is a rare condition, but requires an  
IPL to resolve.                                                

Problem Summary

Jobs/Tasks on the system accessing IASP appear to be hung up and
unable to perform any work. Servicedocs and MSD confirmed a    
deadlock situation. This is a rare condition, but requires an  
IPL to resolve.                                                

Problem Conclusion

This potential deadlock situation while geographic mirroring    
synchronization is occurring will be corrected.                

Temporary Fix

Comments

Circumvention


PTFs Available

R730 MF67659  0310

R740 MF67660  1091

Affected Modules


         
         

Affected Publications

Summary Information

Status............................................CLOSED PER
HIPER...........................................No
Component..................................9400DG300
Failing Module..........................RCHMGR
Reported Release...................R730
Duplicate Of..............................




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Document Information

Modified date:
16 April 2021