|
Problem IT36046
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Status: Closed |
PANIC MAY OCCUR IN HADR TAKEOVER
|
| product: |
DB2 FOR LUW / DB2FORLUW / B50 - DB2 |
| Problem description: |
On Db2 V11.1 modpack4 fixpack 5, a user may experience FODC
Panic during HADR Takeover.
2019-12-26-20.20.24.454257-300 I160876693E1965 LEVEL:
Severe
PID : 23806 TID : 140277369005824 PROC :
db2sysc 0
INSTANCE: db2inst1 NODE : 000 DB : SAMPLE
APPHDL : 0-17 APPID: *LOCAL.DB2.191226132031
HOSTNAME: test111
EDUID : 111 EDUNAME: db2redom (SAMPLE) 0
FUNCTION: DB2 UDB, base sys utilities, sqle_panic, probe:10
DATA #1 :
sqle_panic: Panic/sleep = 0x0, flags = 0x0
CALLSTCK: (Static functions may not be resolved correctly, as
they are resolved to the nearest symbol)
[0] 0x00007FA8C62149CD pdLogPrintf + 0x8D
[1] 0x00007FA8C9E5CE8D _Z10sqle_panici + 0x52D
[2] 0x00007FA8CC62245D _Z19sqlra_sqlcache_termP7sqlr_db +
0x24D
[3] 0x00007FA8C5ED4C9A
_Z18hdrCleanupDbCachesP16sqeLocalDatabase + 0xFA
[4] 0x00007FA8C9FA0D52
_ZN16sqeLocalDatabase33HdrCleanupCacheInReplayOnlyWindowEP8sqeAg
ent + 0x6F2
[5] 0x00007FA8C9F9FE88
_ZN16sqeLocalDatabase22HdrEndReplayOnlyWindowEP8sqeAgent + 0x68
[6] 0x00007FA8CBFDFF12
_Z29sqlpRemoveEntryFromTransTableP8sqeAgentP9SQLP_DBCBRK9SQLP_LS
N8P11SQLP_TENTRY + 0x302
[7] 0x00007FA8CBFCC803
_Z15sqlprProcDPSrecP10SQLPR_PRCBjP20SQLPR_PR_QUEUE_ENTRY + 0x433
[8] 0x00007FA8CBFF13C5 _Z18sqlprProcDpsQEntryP10SQLPR_PRCBb +
0x3B5
[9] 0x00007FA8CC023ED4
_Z24sqlpshrLogMergeIterationP8sqeAgentP17SQLPSHR_MASTER_CBmPmS3_
S3_ + 0x14B4
[10] 0x00007FA8CC01F4C8
_Z15sqlpshrScanNextPvP8sqeAgentmPP16SQLPR_LOGREC_DISPm + 0xD88
[11] 0x00007FA8CBFCAF5C
_Z15sqlpPRecReadLogP8sqeAgentP8SQLP_ACBP14sqlpMasterDbcb +
0x621C
[12] 0x00007FA8CBF92F36
_Z20sqlpParallelRecoveryP8sqeAgentP5sqlca + 0xCA6
[13] 0x00007FA8C9E4C4DC
_Z26sqleSubCoordProcessRequestP8sqeAgent + 0x17C
[14] 0x00007FA8C9E6934E _ZN8sqeAgent6RunEDUEv + 0x5AE
[15] 0x00007FA8CD79A4BE _ZN9sqzEDUObj9EDUDriverEv + 0x1BE
[16] 0x00007FA8CBCBB7BA sqloEDUEntry + 0x57A
[17] 0x00007FA8D38A3EA5 /lib64/libpthread.so.0 + 0x7EA5
[18] 0x00007FA8C32CC8CD clone + 0x6D
Stack #1 Signal #6 Timestamp
1577409624.498646000
0 ossDumpStackTraceInternal
1 ossDumpStackTraceV98
2 OSSTrapFile::dumpEx
3 sqlo_trce
4 sqloEDUCodeTrapHandler
5 __sigsuspend
6 gsignal
7 abort
8 sqloExitEDU
9 sqle_panic
10 sqlra_sqlcache_term
11 hdrCleanupDbCaches
12 sqeLocalDatabase::HdrCleanupCacheInReplayOnlyWindow
13 sqeLocalDatabase::HdrEndReplayOnlyWindow
14 sqlpRemoveEntryFromTransTable
15 sqlprProcDPSrec
16 sqlprProcDpsQEntry
17 sqlpshrLogMergeIteration
18 sqlpshrScanNext
19 sqlpPRecReadLog
20 sqlpParallelRecovery
21 sqleSubCoordProcessRequest
22 sqeAgent::RunEDU
23 sqzEDUObj::EDUDriver
24 sqloEDUEntry
25 pthread_detach
26 clone |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* all *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to 11.5.6 or later *
**************************************************************** |
| Local Fix: |
NA |
| Solution |
|
| Workaround |
****************************************************************
* USERS AFFECTED: *
* all *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to 11.5.6 or later *
**************************************************************** |
| Comment |
Upgrade to 11.5.6 or later |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 25.02.2021
09.06.2021
09.06.2021 |
| Problem solved at the following versions (IBM BugInfos) |
|
| Problem solved according to the fixlist(s) of the following version(s) |
