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SE64712 - INCORROUT POWERHA FIXES

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 APAR (Authorized Program Analysis Report)

Abstract

INCORROUT POWERHA FIXES

Error Description

Various PowerHA fixes. The following problems are fixed.        
                                                               
1. For V7.2, no confirmation panels for WRKASPCPYD when removing
a copy description or ending a session.                        
                                                               
2. DLTLICPGM may send an MCH3601 if there are no exit programs  
registered for QIBM_QHASM_PLUGIN.                              
                                                               
3. After a global mirror switchover, disks may still be enlisted
on the new target.                                              
                                                               
4. The PowerHA version not always correct on remote nodes when  
creating a cluster or adding a cluster node.                    
                                                               
5. For global and metro mirror, the CRG recovery domain node    
status for the target site may not be correct after running a  
health check.                                                  
                                                               
6. Running CHGCRG from a non-recovery domain node causes an    
MCH3601.                                                        
                                                               
7. Switchover may cause an MCH2601 due to lock contention      
between the CRG vary job and the CRG job.                      
                                                               
8. If a target site has LUN switching, and the target site had a
site primary change, then switchover will time out waiting for  
the target site primary disks to enlist.                        
                                                               
9. HAE000A that all cluster command user spaces are busy due to
not deleting user spaces properly.                              
                                                               
10. After ENDSVCSSN, flash target disks are still configured.  
                                                               
11. HAE000C that all cluster command user queues are busy due to
not deleting user queues properly.                              

Problem Summary

Various PowerHA fixes. The following problems are fixed.        
                                                               
1. For V7.2, no confirmation panels for WRKASPCPYD when removing
a copy description or ending a session.                        
                                                               
2. DLTLICPGM may send an MCH3601 if there are no exit programs  
registered for QIBM_QHASM_PLUGIN.                              
                                                               
3. After a global mirror switchover, disks may still be enlisted
on the new target.                                              
                                                               
4. The PowerHA version not always correct on remote nodes when  
creating a cluster or adding a cluster node.                    
                                                               
5. For global and metro mirror, the CRG recovery domain node    
status for the target site may not be correct after running a  
health check.                                                  
                                                               
6. Running CHGCRG from a non-recovery domain node causes an    
MCH3601.                                                        
                                                               
7. Switchover may cause an MCH2601 due to lock contention      
between the CRG vary job and the CRG job.                      
                                                               
8. If a target site has LUN switching, and the target site had a
site primary change, then switchover will time out waiting for  
the target site primary disks to enlist.                        
                                                               
9. HAE000A that all cluster command user spaces are busy due to
not deleting user spaces properly.                              
                                                               
10. After ENDSVCSSN, flash target disks are still configured.  
                                                               
11. HAE000C that all cluster command user queues are busy due to
not deleting user queues properly.                              

Problem Conclusion

Problems listed have been fixed.                                

Temporary Fix

Comments

Circumvention


PTFs Available

R710 SI60774 PTF Cover Letter   6320
R720 SI60530 PTF Cover Letter   6306

Affected Modules

         
         

Affected Publications

Summary Information

Status............................................ CLOSED PER
HIPER........................................... No
Component.................................. 5770HAS00
Failing Module.......................... RCHMGR
Reported Release................... R720
Duplicate Of..............................




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Document Information

Modified date:
02 December 2016