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MA43755 - LIC INCORROUT Unexpected D/T577F 8150 or 8300

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 APAR (Authorized Program Analysis Report)

Abstract

LIC INCORROUT Unexpected D/T577F 8150 or 8300

Error Description

Unexpected SRC577F8150 or SRC577F8300 which can result in loss  
of connectivity to external SAN storage systems.  This has been
observed to occur when changing zoning on the adapter port or  
when generating significant SAN traffic.                        

Problem Summary

****************************************************************
* PROBLEM: (MA43755) Licensed Program = 5770999 for i 7.1 and  *
*                                       i 7.2                  *
*           Usability of a Product's MAJOR Function            *
*            Adapter reset                                     *
****************************************************************
* USERS AFFECTED: All IBM i operating system users.            *
****************************************************************
* RECOMMENDATION: Apply LIC PTF MF58560 for i 7.1.             *
*                 Apply LIC PTF MF58561 for i 7.2.             *
****************************************************************
*                                                              
Unexpected SRC577F8150 or SRC577F8300 which can result in loss  
of connectivity to external SAN storage systems.  This has been
observed to occur when changing zoning on the adapter port or  
when generating significant SAN traffic.                        

Problem Conclusion

After applying PTF, SRC577F8150 and SRC577F8300 will no longer  
occur and connectivity to external SAN storage systems will not
be lost due to this problem.                                    

Temporary Fix

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

Comments

Circumvention


PTFs Available

R710 MF58560 PTF Cover Letter   4283
R720 MF58561 PTF Cover Letter   4276

Affected Modules

         
         

Affected Publications

Summary Information

Status............................................ CLOSED UR1
HIPER........................................... Yes
Component.................................. 9400DG300
Failing Module.......................... RCHMGR
Reported Release................... R710
Duplicate Of..............................




System i Support

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Document Information

Modified date:
12 November 2014