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MA44232 - LIC-OTHER-WAIT DEADLOCK CONDITION ALLOCATING BUFFER DURING DISK
DEFRAGMENTATION.

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 APAR (Authorized Program Analysis Report)

Abstract

LIC-OTHER-WAIT DEADLOCK CONDITION ALLOCATING BUFFER DURING DISK
DEFRAGMENTATION.

Error Description

Deadlock condition allocating buffer during Disk                
Defragmentation.                                                
                                                               
Service Keywords:                                              
SMDEFRAGTASKxxxx task                                          
SmDsmRequest                                                    
SmMoveExtentRange                                              

Problem Summary

****************************************************************
* PROBLEM: (MA44232) Licensed Program = 5770999                *
*           Crash/Hang Requiring an IPL to Recover             *
****************************************************************
* USERS AFFECTED: All IBM i operating system users with 4096   *
*                 sector units.                                *
****************************************************************
* RECOMMENDATION: Apply LIC PTF MF59440 for i 7.2.             *
****************************************************************
======                                                          
Deadlock condition when using 4096 sector dasd.                

Problem Conclusion

The problem is fixed.                                          

Temporary Fix

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

Comments

Circumvention


PTFs Available

R720 MF59440 PTF Cover Letter   5135

Affected Modules

         
         

Affected Publications

Summary Information

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




System i Support

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Document Information

Modified date:
30 May 2015