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2011-06-28-11.35.36.140475+480 I47788573E2543 LEVEL: Severe
PID : 26142 TID : 47205410924864PROC : db2sysc 0
INSTANCE: tsminst1 NODE : 000 DB : TSMDB1
APPHDL : 0-7 APPID: *LOCAL.tsminst1.110628033533
AUTHID : TSMINST1
EDUID : 36 EDUNAME: db2redow (TSMDB1) 0
FUNCTION: DB2 UDB, buffer pool services, sqlbVerifyCBITS, probe:1110
MESSAGE : ZRC=0x86020019=-2046689255=SQLB_CSUM "Bad Page, Checksum Error"
DIA8426C A invalid page checksum was found for page "".
DATA #1 : String, 64 bytes
Error encountered trying to read a page - information follows :
DATA #2 : String, 96 bytes
CBIT verification error
bitExpected is 0, userByte is 65, sector 31 (from head of page, 0 based)
DATA #3 : Page ID, PD_TYPE_SQLB_PAGE_ID, 4 bytes
10417
DATA #4 : Object descriptor, PD_TYPE_SQLB_OBJECT_DESC, 72 bytes
Obj: {pool:6;obj:5;type:1} Parent={5;5}
lifeLSN: 0000012DA201
tid: 0 0 0
extentAnchor: 160
initEmpPages: 0
poolPage0: 192
poolflags: 3122
objectState: 27
lastSMP: 0
pageSize: 32768
extentSize: 32
bufferPoolID: 4
partialHash: 17104902
bufferPool: 0x00002aeef2260180
DATA #5 : Bitmask, 4 bytes
0x00000023
DATA #6 : Page header, PD_TYPE_SQLB_PAGE_HEAD, 48 bytes
pageHead: {pool:6;obj:5;type:1} PPNum:10417 OPNum:10033
begoff: 48
datlen: 32720
pagebinx: 642
revnum: 1024
pagelsn: 0027F786CFC6 flag: 6
signature: 3164800852
cbits1to31: 49e80301
cbits32to63: 4209fba1
CALLSTCK:
[0] 0x00002AEEC921277F pdLog + 0xD7
[1] 0x00002AEEC9B12418 _Z25sqlbLogReadAttemptFailurejP16SQLB_OBJECT_DESCjP9SQLB_PAGEibmjPcP12SQLB_GLOBALS + 0x180
[2] 0x00002AEECB3D7203 /opt/tivoli/tsm/db2/lib64/libdb2e.so.1 + 0x3127203
[3] 0x00002AEECB3D5804 sqlbReadPage + 0x490
[4] 0x00002AEECB3CD6C4 _Z19sqlbGetPageFromDiskP11SQLB_FIX_CBi + 0x160
[5] 0x00002AEECB3C025B _Z7sqlbfixP11SQLB_FIX_CB + 0xB2F
[6] 0x00002AEECB475941 _Z7sqlifixP7SQLI_CBP14SQLI_PAGE_DESCji + 0x5D
[7] 0x00002AEECB236F3D _Z12sqliRecFixpgP7SQLI_CBjiP14SQLI_PAGE_DESC + 0x33
[8] 0x00002AEECB231F49 /opt/tivoli/tsm/db2/lib64/libdb2e.so.1 + 0x2F81F49
[9] 0x00002AEECB2356A1 _Z8sqliRedoP8sqeAgentPcP8SQLP_LSNmm + 0x30C7 |
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