IBM Support

IT26025: INTERMITTENT DB21016E AND/OR DB21018E ERROR ON AIX.

Fixes are available

Db2 Version 11.1 Mod 4 Fix Pack 5 for Linux, UNIX, and Windows
Db2 Version 11.1 Mod 4 Fix Pack 6 for Linux, UNIX, and Windows
Db2 Version 11.1 Mod 4 Fix Pack 6 for Linux, UNIX, and Windows

Subscribe

You can track all active APARs for this component.

 

APAR status

  • Closed as fixed if next.

Error description

  • Running Db2 V11.1 on AIX operating system you man encounter
intermittent errors returned to CLP.  For example you may
observe the following error messages : 

DB21016E  The Command Line Processor encountered a system error
while sending
the command to the backend process.
DB21018E  A system error occurred. The command line processor
could not
continue processing.

In addition the following messages may be logged in the
db2diag.log file 

2018-08-05-09.00.11.071950-300 E146642A659          LEVEL: Error
(OS)
PID     : 27590832             TID : 1              PROC : db2
INSTANCE: db2inst             NODE : 000
HOSTNAME: hostname
EDUID   : 1
FUNCTION: DB2 UDB, oper system services, sqlowqueInternal,
probe:40
MESSAGE : ZRC=0x870F00BB=-2029059909=SQLO_QUE_NO_ACCESS
         "do not have the access right"
CALLED  : OS, -, msgsnd
OSERR   : EACCES (13) "The file access permissions do not allow
the
specified action."
DATA #1 : system V message queue identifier.,
PD_TYPE_SYSV_QUEUE_ID, 4 bytes
0x29F000AA
DATA #2 : Pointer, 8 bytes
0x09001000a198c1e0
DATA #3 : unsigned integer, 8 bytes
4176

2018-08-05-09.00.11.095089-300 E147302A656          LEVEL: Error
(OS)
PID     : 27590832             TID : 1              PROC : db2
INSTANCE: db2inst             NODE : 000
HOSTNAME: hostname
EDUID   : 1
FUNCTION: DB2 UDB, oper system services, sqlowqueInternal,
probe:40
MESSAGE : ZRC=0x870F00BB=-2029059909=SQLO_QUE_NO_ACCESS
         "do not have the access right"
CALLED  : OS, -, msgsnd
OSERR   : EACCES (13) "The file access permissions do not allow
the
specified action."
DATA #1 : system V message queue identifier.,
PD_TYPE_SYSV_QUEUE_ID, 4 bytes
0x29F000AA
DATA #2 : Pointer, 8 bytes
0x09001000a198c1e0
DATA #3 : unsigned integer, 8 bytes
1

Local fix

  • 



Problem summary


    

  • ****************************************************************
* USERS AFFECTED:                                              *
* AIX users running Db2 V11.1                                  *
****************************************************************
* PROBLEM DESCRIPTION:                                         *
* See Error Description                                        *
****************************************************************
* RECOMMENDATION:                                              *
* Update to Db2 LUW Version 11.2.                              *
****************************************************************

    



Problem conclusion


    

  • 



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    IT26025
    • 

  • Reported component name
    DB2 FOR LUW
    • 

  • Reported component ID
    DB2FORLUW
    • 

  • Reported release
    B10
    • 

  • Status
    CLOSED  FIN
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2018-08-20
    • 

  • Closed date
    2020-02-24
    • 

  • Last modified date
    2020-02-24
    • 





    

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

    • 

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

    • 



Fix information


    



Applicable component levels


    

  • RB10  PSY
       UP
    • 








      
              
                            

              

              [{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSEPGG","label":"DB2 for Linux- UNIX and Windows"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"11.1","Line of Business":{"code":"LOB10","label":"Data and AI"}}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            04 May 2022
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
Page Feedback