IBM Support

PI71545: ZALLT PANEL SHOWS WRONG THREAD STATUS OF WAIT-GLBLOCK FOR A DB2-SUBSYSTEM NOT BEING PART OF A DATA SHARING GROUP

A fix is available

Obtain the fix for this APAR.

Subscribe

You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • KEYWORDS:  zallt WAIT-GLBLOCK threads summary data sharing bad
status code
.
Customer reports seeing bad status code WAIT-GLBLOCK on the
ZALLT (Threads Summary Excluding Idle Threads) panel even though
DB2 subsystem is not part of a data sharing group:
.
================================================================
>
>             Threads Summary Excluding Idle Threads
 THDA
+ *
+ Elapsed      Planname  CPU    Status       GetPg  Update Commi
+ ----------   --------  -----  ------------ ------ ------ -----
+ 16-02:04     DISTSERV  00.0%  WAIT-REMREQ      33      0
+ 16-02:04     DISTSERV  00.0%  WAIT-REMREQ     467      0
+ 12-03:51     DISTSERV  00.0%  WAIT-GLBLOCK    414      0
+ 12-03:51     DISTSERV  00.0%  IN-SQL-CALL    7658      0
+ 12-03:50     DISTSERV  00.0%  IN_SQL-CALL     952      0

Local fix

  • 



Problem summary


    

  • ****************************************************************
* USERS AFFECTED: OMEGAMON XE for DB2 PE/DB2PM                 *
*                 users of component                           *
*                 - Classic Interface                          *
*                 - TEP                                        *
*                 - Enhanced 3270 UI                           *
****************************************************************
* PROBLEM DESCRIPTION: ZALLT PANEL SHOWS WRONG WAIT-GLBLOCK    *
*                      THREAD STATUS FOR DB2 SUBSYSTEMS WHICH  *
*                      DO NOT BELONG TO A DATA SHARING GROUP.  *
****************************************************************
* RECOMMENDATION: Apply this PTF.                              *
****************************************************************
PROBLEM SUMMARY:
Wrong thread status is displayed on ZALLT panel for some kinds
of threads.

PROBLEM CONCLUSION:
Logic changed to provide correct thread status.

KEYWORDS:
WAIT-GLBLOCK ZALLT PANEL IN-DB2

    



Problem conclusion


    

  • Logic changed to provide correct thread status.

    



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    PI71545
    • 

  • Reported component name
    OM XE DB2PE/PM
    • 

  • Reported component ID
    5655OPE00
    • 

  • Reported release
    520
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2016-10-31
    • 

  • Closed date
    2017-02-10
    • 

  • Last modified date
    2017-06-21
    • 





    

  • APAR is sysrouted FROM one or more of the following:
    

    • 

  • APAR is sysrouted TO one or more of the following:
    

    
UI44559 UI44560
    

    • 



Modules/Macros


    

  • KO2OXTSB KO2ZCBRA KO2ZCBRK KO2ZCBRS KO2ZCPR  KO2ZCPS  KO2ZDBIA
KO2ZDBIK KO2ZDBIS KO2ZIORA KO2ZIORK KO2ZIORS KO2ZSTLA KO2ZSTLK
KO2ZSTLS

    



Fix information


    

  • Fixed component name
    OM XE DB2PE/PM
    • 

  • Fixed component ID
    5655OPE00
    • 



Applicable component levels


    

  • R520  PSY  UI44559
       UP17/02/14  P  F702
    • 

  • R530  PSY  UI44560
       UP17/02/14  P  F702
    • 



Fix is available


    

  • Select the PTF appropriate for your component level.
You will be required to sign in. Distribution on physical
media is not available in all countries.
    








      
              
                            

              

              [{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSAV2B","label":"IBM Db2 Buffer Pool Analyzer for z\/OS"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"5.2.0","Edition":"","Line of Business":{"code":"LOB10","label":"Data and AI"}},{"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSCT4H5","label":"IBM Tivoli OMEGAMON XE for Db2 PE \/ PM \/ BPA"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"5.2.0","Edition":"","Line of Business":{"code":"LOB10","label":"Data and AI"}}]
              

                                                                    

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            21 June 2017
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
Page Feedback