---------------------------------------------------------------
2007-10-05-03.30.22.470072+480 E15728419A1022     LEVEL: Severe
PID     : 271080               TID  : 1           PROC :
db2agentg
(BCUP01  ) 0
INSTANCE: bcu01pu1             NODE : 000
APPHDL  : 0-67                 APPID:
130.20.128.130.39884.0710041611
FUNCTION: DB2 UDB, SQO Memory Management,
sqloDiagnoseFreeBlockFailure,
probe:999
MESSAGE : Memory validation failure, diagnostic file dumped.
DATA #1 : String, 28 bytes
Corrupt pool free tree node.
DATA #2 : File name, 25 bytes
p271080t0_diagnostics.mem
CALLSTCK:
  [0] 0x09000000022A518C
diagnoseMemoryCorruptionAndCrash__8SMemPoolFUlCPCc + 0x21C
  [1] 0x09000000022A4E9C
diagnoseMemoryCorruptionAndCrash__8SMemPoolFUlCPCc@glue216 +
0x74
  [2] 0x0900000002BA7140 sqlogmblkEx + 0x18C
  [3] 0x0000000000000000 ?unknown + 0x0
  [4] 0x0000000000000000 ?unknown + 0x0
  [5] 0x0000000000000000 ?unknown + 0x0
  [6] 0x0000000000000000 ?unknown + 0x0
  [7] 0x0000000000000000 ?unknown + 0x0
  [8] 0x0000000000000000 ?unknown + 0x0
  [9] 0x0000000000000000 ?unknown + 0x0

Looking into p271080t0_diagnostics.mem  :

Corrupt pool free tree node.
================================================================
========
      Pool dump time: 2007-10-05-03:30:22.43
             Pool ID: 11 (Database Monitor Heap - monh)
             Address: 0x0780000000000D78
            Set type: 0 (DBM_DBMS)
               Stack: diagnoseMemoryCorruptionAndCrash__8SMem
        Logical size: 3503117 bytes
 Logical upper bound: 30720000 bytes
       Physical size: 4325376 bytes
Physical upper bound: 30736384 bytes
  Largest free block: 63016 bytes
    Allocated blocks: 13533
      Free tree root: 0x0780000000c309a8
           First CSG: 0x0780000000c30000
Corrupt node address: 0x0780000000c309a8
-- UNKNOWN NODE TYPE --
0780000000c309a8 : 00 b0 78 00 00 00 0c 30 07 80 00 00 00 c2 b6
48
..x....0.......H
0780000000c309b8 : 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f6
130.20.128.130.39884.0710041611
FUNCTION: DB2 UDB, SQO Memory Management,
sqloDiagnoseFreeBlockFailure,
probe:999
MESSAGE : Memory validation failure, diagnostic file dumped.
DATA #1 : String, 28 bytes
Corrupt pool free tree node.
DATA #2 : File name, 25 bytes
p271080t0_diagnostics.mem
CALLSTCK:
  [0] 0x09000000022A518C
diagnoseMemoryCorruptionAndCrash__8SMemPoolFUlCPCc + 0x21C
  [1] 0x09000000022A4E9C
diagnoseMemoryCorruptionAndCrash__8SMemPoolFUlCPCc@glue216 +
0x74
  [2] 0x0900000002BA7140 sqlogmblkEx + 0x18C
  [3] 0x0000000000000000 ?unknown + 0x0
  [4] 0x0000000000000000 ?unknown + 0x0
  [5] 0x0000000000000000 ?unknown + 0x0
  [6] 0x0000000000000000 ?unknown + 0x0
  [7] 0x0000000000000000 ?unknown + 0x0
  [8] 0x0000000000000000 ?unknown + 0x0
  [9] 0x0000000000000000 ?unknown + 0x0

Looking into p271080t0_diagnostics.mem  :
      Pool dump time: 2007-10-05-03:30:22.43
             Pool ID: 11 (Database Monitor Heap - monh)
             Address: 0x0780000000000D78
            Set type: 0 (DBM_DBMS)
               Stack: diagnoseMemoryCorruptionAndCrash__8SMem
        Logical size: 3503117 bytes
 Logical upper bound: 30720000 bytes
       Physical size: 4325376 bytes
Physical upper bound: 30736384 bytes
  Largest free block: 63016 bytes
    Allocated blocks: 13533
      Free tree root: 0x0780000000c309a8
           First CSG: 0x0780000000c30000
Corrupt node address: 0x0780000000c309a8
-- UNKNOWN NODE TYPE --
0780000000c309a8 : 00 b0 78 00 00 00 0c 30 07 80 00 00 00 c2 b6
48
..x....0.......H
0780000000c309b8 : 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f6
40
...............@

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                    MEMORY DUMP END

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