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MA46267 - LIC-OTHER-WAIT VARY OFF OF IASP HANGS DUE TO INTERNAL LOCK
EXCEPTION.

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 APAR (Authorized Program Analysis Report)

Abstract

LIC-OTHER-WAIT VARY OFF OF IASP HANGS DUE TO INTERNAL LOCK
EXCEPTION.

Error Description

During the vary off of an IASP which was triggered because of  
failover processing, the vary off of the IASP went into a hang.
The hang was caused due to internal lock exception handling not
properly releasing a lock.                                      
                                                               
A code enhancement will allow for proper lock exception        
handling and avoid the hang.                                    
                                                               
Work Around: IPL the partition and capture a MSD, but collect  
all other Must Gather material first.                          

Problem Summary

During the vary off of an IASP which was triggered because of  
failover processing, the vary off of the IASP went into a hang.
The hang was caused due to internal lock exception handling not
properly releasing a lock.                                      
                                                               
A code enhancement will allow for proper lock exception handling
and avoid the hang.                                            
                                                               
Work Around: IPL the partition and capture a MSD, but collect  
all other Must Gather material first.                          

Problem Conclusion

Code is changed to properly handle the lock exception.          

Temporary Fix

Comments

Circumvention


PTFs Available

R710 MF63706 PTF Cover Letter   1000
 R720 MF63595 PTF Cover Letter   7290
 R730 MF63681 PTF Cover Letter   7283

Affected Modules

         
         

Affected Publications

Summary Information

Status............................................ CLOSED PER
HIPER........................................... No
Component.................................. 9400DG300
Failing Module.......................... RCHMGR
Reported Release................... R720
Duplicate Of..............................




System i Support

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Document Information

Modified date:
28 October 2017

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