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MA47823 - LIC-OTHER-PERFM POOL NODE, MEMORY DISTRIBUTION ISSUES
19/06/28 PTF PECHANGE

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 APAR (Authorized Program Analysis Report)

Abstract

LIC-OTHER-PERFM POOL NODE, MEMORY DISTRIBUTION ISSUES
19/06/28 PTF PECHANGE

Error Description

Poolinfo shows an abnormal distribution of memory              
between pool - nodes                                            
For example, if the partition has 3 nodes of memory, with 1/2  
the memory on the first node, and 1/2 on the other two, each    
pool should have its memory distributed such that 1/2 of it is  
on the first node, and 1/4 on each of the others.. not the case
in the poolinfo collected                                      

Problem Summary

Collected poolinfo, it shows an abnormal distribution of memory
between pool - nodes                                            
For example, if the partition has 3 nodes of memory, with 1/2  
the memory on the first node, and 1/2 on the other two, each    
pool should have its memory distributed such that 1/2 of it is  
on the first node, and 1/4 on each of the others.. not the case
in the poolinfo collected                                      

Problem Conclusion

The code is changed to ensure the physical memory layout in each
pool is proportional with the partitions physical pool layout.  

Temporary Fix

Comments

Circumvention


PTFs Available

R720 MF66362  9297

R730 MF66388  9311

R740 MF66389  9304

Affected Modules


         
         

Affected Publications

Summary Information

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




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Document Information

Modified date:
25 February 2020

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