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MA43557 - LIC-MEDIA-TAPE-INCORROUT IMPROVE PERFORMANCE MEASUREMENTS

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 APAR (Authorized Program Analysis Report)

Abstract

LIC-MEDIA-TAPE-INCORROUT IMPROVE PERFORMANCE MEASUREMENTS

Error Description

The tape command and response wait times for Collection Services
are not updated if there is no tape activity. This causes zero  
wait times for several intervals and then a very large wait time
once tape activity resumes.                                    

Problem Summary

The tape command and response wait times for Collection Services
are not updated if there is no tape activity. This causes zero  
wait times for several intervals and then a very large wait time
once tape activity resumes.                                    

Problem Conclusion

The tape code has been changed to update the tape command and  
response times when the tape measurements are retrieved so the  
performance number will be more accurate.                      

Temporary Fix

Comments

Circumvention


PTFs Available

R710 MF58188 PTF Cover Letter   4283
R720 MF58189 PTF Cover Letter   4101

Affected Modules

         
         

Affected Publications

Summary Information

Status............................................ CLOSED PER
HIPER........................................... No
Component.................................. 9400DG300
Failing Module.......................... RCHMGR
Reported Release................... R710
Duplicate Of..............................




System i Support

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Document Information

Modified date:
12 November 2014