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MA46895 - LIC-DISK-OTHER-SRCB6005121-UNPRED SYSTEM FAILED AFTER
INCREASING LUN SIZE

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 APAR (Authorized Program Analysis Report)

Abstract

LIC-DISK-OTHER-SRCB6005121-UNPRED SYSTEM FAILED AFTER
INCREASING LUN SIZE

Error Description

Size of SAN LUNs were increased using the new function added in
V7R3 TR3 to allow increasing the size of an already configured  
virtual LUN, and shortly after the subsequent IPL to activate  
the change, the system halted with -                            
1 SRCB6005121 - LIC program exception                          
3 SRC0002000A - Auxiliary Storage Mangement                    
4 SRC002F2101 - Bit map is trying to set a bit that is already  
set                                                            
The LIC log also shows VL1000DDDE entries indicating header    
mismatches.                                                    

Problem Summary

****************************************************************
* PROBLEM: (MA46895) Licensed Program = 5770999 for i 7.3      *
*           Crash Hang Requiring an IPL to Recover             *
*              SRC B600 5121                                   *
****************************************************************
* USERS AFFECTED: All IBM i operating system users.            *
****************************************************************
* RECOMMENDATION: Apply LIC PTF MF64631 for i 7.3.             *
****************************************************************
Size of SAN LUNs were increased using the new function added in
V7R3 TR3 to allow increasing the size of an already configured  
virtual LUN, and shortly after the subsequent IPL to activate  
the change, the system halted with -                            
1 SRCB6005121 - LIC program exception                          
3 SRC0002000A - Auxiliary Storage Mangement                    
4 SRC002F2101 - Bit map is trying to set a bit that is already  
set                                                            
The LIC log also shows VL1000DDDE entries indicating header    
mismatches.                                                    

Problem Conclusion

The problem is fixed so it no longer occurs.                    

Temporary Fix

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

Comments

Circumvention


PTFs Available

R730 MF64631 PTF Cover Letter   8242

Affected Modules

         
         

Affected Publications

Summary Information

Status............................................ CLOSED PER
HIPER........................................... Yes
Component.................................. 9400DG300
Failing Module.......................... RCHMGR
Reported Release................... R730
Duplicate Of..............................




System i Support

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Document Information

Modified date:
14 October 2018