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Problem IT25493
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Status: Closed |
DB2 STANDBY CRASH ON SQLOGETMEMPOOLSTATSUNLATCHED WHEN DB2_HADR_ROS IS ENABLED
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| product: |
DB2 FOR LUW / DB2FORLUW / B10 - DB2 |
| Problem description: |
A DB2 HADR standby might crash if a Snapshot is run and
DB2_HADR_ROS is enabled.
The stack will show the following functions:
0 ossDumpStackTraceInternal
1 ossDumpStackTraceV98
2 OSSTrapFile::dumpEx
3 sqlo_trce
4 sqloEDUCodeTrapHandler
5 __PRETTY_FUNCTION__.6036
6 sqloGetMemPoolStatsUnlatched
7 sqlmindb
8 sqm_snap_dbase
9 sqlmonssagnt
10 sqlmonssbackend
11 sqlesrvr
12 sqleMappingFnServer
13 sqlerKnownProcedure
14 sqlerCallDL
15 sqljs_ddm_excsqlstt
16 sqljsParseRdbAccessed
17 sqljsParse
18 sqljsSqlam
19 sqljsDrdaAsInnerDriver
20 sqljsDrdaAsDriver
21 sqeAgent::RunEDU
22 sqzEDUObj::EDUDriver
23 sqloEDUEntry
24 pthread_attr_setinheritsched
25 clone |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* ALL *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to Db2 11.1 Mod 4 Fixpack 5 or higher *
**************************************************************** |
| Local Fix: |
Use this registry to force db latch over database snapshot and
other snapshots that report memory usage:
db2set db2_system_monitor_settings=nodblatch:none |
| Solution |
|
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 26.06.2018
16.01.2020
16.01.2020 |
| Problem solved at the following versions (IBM BugInfos) |
|
| Problem solved according to the fixlist(s) of the following version(s) |
