IC89806: UNDER RARE CIRCUMSTANCES A QUERY MIGHT FAIL WITH -901 WHEN COMPILING IN SMP

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • Under rare circumstances a query might fail with SQL0901N error
    in SMP enabled environment.
    
    The following stack is reported:
    
    pthread_kill
    sqloDumpEDU
    sqldDumpContext
    sqldDumpContext
    sqlrr_dump_ffdc
    sqlzeDumpFFDC
    sqlzeSqlCode
    sqlnn_erds
    sqlno_smp_create_part_or_replicate
    sqlno_smp_mgjn_part_repl
    sqlnoSmpPlanMGJNOp
    sqlnoSmpPlanMateOp
    sqlnoSmpPlanPipeOp
    sqlnoSmpPlanMateOp
    sqlnoSmpPlanPipeOp
    sqlno_smp_process_subsection
    sqlnoSmpPlanPass
    sqlnoSmpPostPassMain
    sqlno_final_phase
    sqlno_exe
    
    db2diag.log entries are reported:
    
    
    2012-XXXXXXXXXXXXXXXXXXXXXXXX          LEVEL: Severe
    PID     : 29425712             TID  : 12923       PROC : db2sysc
    0
    INSTANCE: db2inst1              NODE : 000         DB   : SAMPLE
    APPHDL  : 0-59                 APPID:
    *LOCAL.db2xxxx.121122152943
    AUTHID  : DB2INST1
    EDUID   : 12923                EDUNAME: db2agent (SAMPLE) 0
    FUNCTION: DB2 UDB, relation data serv, sqlrr_dump_ffdc,
    probe:200
    MESSAGE : ADM0001C  A severe error has occurred.  Examine the
    administration
              notification log and contact IBM Support if necessary.
    
    2012-XXXXXXXXXXXXXXXXXXXXXXXX          LEVEL: Severe
    PID     : 29425712             TID  : 12923       PROC : db2sysc
    0
    INSTANCE: db2inst1              NODE : 000         DB   : SAMPLE
    APPHDL  : 0-59                 APPID:
    *LOCAL.db2xxxx.121122152943
    AUTHID  : DB2INST1
    EDUID   : 12923                EDUNAME: db2agent (SAMPLE) 0
    FUNCTION: DB2 UDB, relation data serv, sqlrr_dump_ffdc,
    probe:250
    RETCODE : ZRC=0x00000000=0=PSM_OK "Unknown"
    
    2012-XXXXXXXXXXXXXXXXXXXXXXXX          LEVEL: Severe
    PID     : 29425712             TID  : 12923       PROC : db2sysc
    0
    INSTANCE: db2inst1              NODE : 000         DB   : SAMPLE
    APPHDL  : 0-59                 APPID:
    *LOCAL.db2xxxx.121122152943
    AUTHID  : DB2INST1
    EDUID   : 12923                EDUNAME: db2agent (SAMPLE) 0
    FUNCTION: DB2 UDB, relation data serv, sqlrr_dump_ffdc,
    probe:275
    MESSAGE : MASTER TIME INFO
    DATA #1 : Hexdump, 32 bytes
    0x07000001108BB610 : 0000 0000 50AE 4569 028B 0000 0009 F293
    ....P.Ei........
    0x07000001108BB620 : 000C BF89 CE3E 3F3E 0000 0000 001F 4000
    .....>?>......@.
    
    2012-XXXXXXXXXXXXXXXXXXXXXXXX          LEVEL: Severe
    PID:29425712 TID:12923 NODE:000 Title: MASTER TIME INFO
    Dump File:
    xxxxxxxxxxxxxxxxx/sqllib/db2dump/FODC_AppErr_2012-xxxxxxxxxxxxxx
    xxxxxxxxx_000/29425712.12923.000.dump.bin
    
    2012-XXXXXXXXXXXXXXXXXXXXXXXX          LEVEL: Severe
    PID     : 29425712             TID  : 12923       PROC : db2sysc
    0
    INSTANCE: db2inst1              NODE : 000         DB   : SAMPLE
    APPHDL  : 0-59                 APPID: *LOCAL.XXXXXXXXXXXXXXXX
    AUTHID  : DB2INST1
    EDUID   : 12923                EDUNAME: db2agent (SAMPLE) 0
    FUNCTION: DB2 UDB, relation data serv, sqlrr_dump_ffdc,
    probe:300
    DATA #1 : SQLCA, PD_DB2_TYPE_SQLCA, 136 bytes
     sqlcaid : SQLCA     sqlcabc: 136   sqlcode: -901   sqlerrml: 58
     sqlerrmc: sqlno_smp_create_part_or_r[100]:rc(     0)
    
     sqlerrp : SQLNO347
     sqlerrd : (1) 0x00000000      (2) 0x00000000      (3)
    0x00000000
               (4) 0x00000000      (5) 0xFFFFFF9C      (6)
    0x00000000
     sqlwarn : (1)      (2)      (3)      (4)        (5)       (6)
    
               (7)      (8)      (9)      (10)        (11)
    

Local fix

  • No local fix
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * SMP enabled environment                                      *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Upgrade to DB2 Version 9.7 Fix Pack 9.                       *
    ****************************************************************
    

Problem conclusion

  • Problem was first fixed in DB2 Version 9.7 Fix Pack 9.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IC89806

  • Reported component name

    DB2 FOR LUW

  • Reported component ID

    DB2FORLUW

  • Reported release

    970

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2013-01-24

  • Closed date

    2013-10-21

  • Last modified date

    2013-10-21

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

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

    IC96008 IC96305

Fix information

  • Fixed component name

    DB2 FOR LUW

  • Fixed component ID

    DB2FORLUW

Applicable component levels

  • R970 PSN

       UP



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Document information


More support for:

DB2 for Linux, UNIX and Windows

Software version:

9.7

Reference #:

IC89806

Modified date:

2013-10-21

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