Fixes are available
APAR status
Closed as program error.
Error 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
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
Problem summary
**************************************************************** * USERS AFFECTED: * * ALL * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to Db2 11.1 Mod 4 Fixpack 5 or higher * ****************************************************************
Problem conclusion
First fixed in Db2 11.1 Mod 4 Fixpack 5
Temporary fix
Comments
APAR Information
APAR number
IT25493
Reported component name
DB2 FOR LUW
Reported component ID
DB2FORLUW
Reported release
B10
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2018-06-26
Closed date
2020-01-16
Last modified date
2020-01-16
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
DB2 FOR LUW
Fixed component ID
DB2FORLUW
Applicable component levels
RB10 PSN
UP
[{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSEPGG","label":"DB2 for Linux- UNIX and Windows"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"11.1","Line of Business":{"code":"LOB10","label":"Data and AI"}}]
Document Information
Modified date:
04 May 2022