The following error messages will be generated in the
db2diag.log before DB2 panics and comes down.
2010-06-15-08.45.41.147072-300 I586896E1748 LEVEL: Severe
PID : 11111 TID : 183035406528PROC :
db2agntp 7
INSTANCE: db2inst1 NODE : 007
APPHDL : 0-240 APPID:
10.80.176.143.32476.10061511111
AUTHID : TEST
FUNCTION: <0>, <0>, <195>, probe:222
DATA #1 : String, 49 bytes
sqlbDecrementFixCountWithLatches hashindx changed
DATA #2 : Buffer page descriptor, PD_TYPE_SQLB_BPD, 152 bytes
Pagekey: {pool:3;obj:0;type:128} PPNum:1234
objectPageNum: 1887
bucketGroupHashIndex: -2
hashnext: 0x0000000000000000
hashprev: 0x0000000000000000
osslatch:
2010-06-15-08.45.41.382239-300 I588645E460 LEVEL: Severe
PID : 23228 TID : 183035406528PROC :
db2agntp 7
INSTANCE: db2inst1 NODE : 007
APPHDL : 0-240 APPID:
10.80.176.143.32476.10061511111
AUTHID : TEST
FUNCTION: DB2 UDB, buffer pool services, sqlb_panic, probe:20
RETCODE : ZRC=0x87020002=-2029912062=SQLB_BPSE "Debug logic
error detected"
DIA8501C A buffer pool logic error has occurred.
.
.
2010-06-15-08.45.51.198126-300 I688988E456 LEVEL: Severe
PID : 11111 TID : 183035406528PROC :
db2agntp 7
INSTANCE: db2inst1 NODE : 007
APPHDL : 0-240 APPID:
10.80.176.143.32476.10061511111
AUTHID : TEST
FUNCTION: DB2 UDB, base sys utilities, sqle_panic, probe:10
MESSAGE : sqle_panic: Panic/sleep =
DATA #1 : Hexdump, 4 bytes
0x00000002000101CC : 0000 0000
....
.
.
2010-06-15-08.45.57.478074-300 E695237E601 LEVEL: Severe
PID : 11111 TID : 183035406528PROC :
db2agntp 7
INSTANCE: db2inst1 NODE : 007
APPHDL : 0-240 APPID:
10.80.176.143.32476.10061511111
AUTHID : TEST
FUNCTION: DB2 UDB, oper system services, sqloEDUCodeTrapHandler,
probe:10
MESSAGE : ADM0503C An unexpected internal processing error has
occurred. ALL
DB2 PROCESSES ASSOCIATED WITH THIS INSTANCE HAVE BEEN
SHUTDOWN.
Diagnostic information has been recorded. Contact IBM
Support for
further assistance.
Snippet of the stack that gets generated in the Trap file:
0000002A96BAD05C _Z10sqle_panicv + 0x0034
(/opt/IBM/db2/V9.1/lib64/libdb2e.so.1)
0000002A96A69F69 sqlb_panic + 0x0069
(/opt/IBM/db2/V9.1/lib64/libdb2e.so.1)
0000002A963EC86B
_Z32sqlbDecrementFixCountWithLatchesP8SQLB_BPDP12SQLB_GLOBALSP15
SQLB_BufferPoolb
+ 0x013b
(/opt/IBM/db2/V9.1/lib64/libdb2e.so.1)
0000002A980871E9 _Z7sqlbfixP11SQLB_FIX_CB + 0x1591
(/opt/IBM/db2/V9.1/lib64/libdb2e.so.1)
0000002A9809E878 address: 0x0000002A9809E878 ; dladdress:
0x0000002A956B3000 ; offset in lib: 0x00000000029EB878 ;
(/opt/IBM/db2/V9.1/lib64/libdb2e.so.1)
0000002A9809D4E5 _Z7sqldfrdP13SQLD_DFM_WORK + 0x00d5
(/opt/IBM/db2/V9.1/lib64/libdb2e.so.1)
0000002A980FFA47
_Z12sqlsmergerecP20sqle_agent_privatecbP10SQLS_SLDESP10SQLS_MBUF
Sm
+ 0x00d7
(/opt/IBM/db2/V9.1/lib64/libdb2e.so.1)
0000002A980FAF8F
_Z8sqlsfetcP20sqle_agent_privatecbP8SQLD_CCBiP10SQLD_DPREDPP10SQ
LD_VALUEP8SQLZ_RIDPc
+ 0x02d7
(/opt/IBM/db2/V9.1/lib64/libdb2e.so.1)
0000002A980E0215 _Z10sqlriFetchP8sqlrr_cbP9sqlri_taol + 0x0095
(/opt/IBM/db2/V9.1/lib64/libdb2e.so.1)
0000002A980ECE0A _Z7sqlritaP8sqlrr_cb + 0x00ca |
****************************************************************
* USERS AFFECTED: *
* See APAR Description *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to DB2 for Linux, Unix, and Windows version 9.5 Fix *
* Pack 10 *
**************************************************************** |
