DB2 - Problem description
Problem IT21924 | Status: Closed |
MEMBER PANIC DUE TO INVALID MEMORY SIZE IN SQLEINITWLDISPATCHER() | |
product: | |
DB2 FOR LUW / DB2FORLUW / B10 - DB2 | |
Problem description: | |
Memory allocation failure due to request size 0 called by sqleInitWLDispatcher() at sqle_workload_disp.C : 872. This caused the member to crash. This happens during the startup of the member. The following is db2diag.log snippet: <timestamp> I31154119A1984 LEVEL: Warning PID : 1234567 TID : 123 PROC : db2sysc 1 INSTANCE: db2inst1 NODE : 001 HOSTNAME: node1 EDUID : 123 EDUNAME: db2sysc 1 FUNCTION: DB2 UDB, SQO Memory Management, sqlogmblkEx, probe:1000 MESSAGE : ZRC=0x820F0004=-2112946172=SQLO_MEM_SIZE "Mem Mgt invalid size" DIA8563C An invalid memory size was requested. DATA #1 : String, 43 bytes Memory management block allocation failure. DATA #2 : Codepath, 8 bytes 2 DATA #3 : Memory pool handle pointer, PD_TYPE_MEM_POOL_HANDLE_PTR, 8 bytes 0x0780000000023788 DATA #4 : Requested size, PD_TYPE_MEM_REQUESTED_SIZE, 8 bytes 0 DATA #5 : Adjusted block size, PD_TYPE_MEM_ADJUSTED_SIZE, 8 bytes 0 DATA #6 : Options for requested block, PD_TYPE_GET_MEM_OPTIONS, 4 bytes 0x00000202 DATA #7 : Pointer to address that will be set by new allocation, PD_TYPE_PTR_TO_ADDRESS_OUT, 8 bytes 0x0a00000003ffbe50 DATA #8 : File name, PD_TYPE_OSS_MEM_FILE_NAME, 20 bytes sqle_workload_disp.C DATA #9 : Line of code, PD_TYPE_OSS_MEM_LINE_NUM, 8 bytes 872 DATA #10: Resource binding pointer, PD_TYPE_RESOURCE_BINDING_PTR, 8 bytes 0x0000000000000000 CALLSTCK: (Static functions may not be resolved correctly, as they are resolved to the nearest symbol) [0] 0x09000000069EFE00 sqlogmblkEx + 0x698 [1] 0x09000000069B46E0 sqlogmblkEx + 0x1158 [2] 0x0900000007F389BC sqleInitWLDispatcher__Fv + 0x7DC [3] 0x0900000007F39850 sqleInitWLDispatcher__Fv + 0xDC [4] 0x0000000100008FEC sqlePreInitSysCtlr__FPUlPUsPP15sqleResyncAgtCBPi + 0xACC [5] 0x0000000100003A04 sqleSysCtlr__Fv + 0x644 [6] 0x09000000068F7380 sqloRunInstance + 0x1208 [7] 0x09000000068F34D0 sqloRunInstance + 0xF84 [8] 0x0000000100002040 DB2main + 0xDA0 [9] 0x09000000078BF678 sqloEDUMainEntry__FPcUi + 0x78 [10] 0x09000000078BA250 sqloEDUEntry + 0x114 [11] 0x090000000053FE10 _pthread_body + 0xF0 [12] 0xFFFFFFFFFFFFFFFC ?unknown + 0xFFFFFFFF <timestamp> I31156104A524 LEVEL: Error PID : 5832760 TID : 123 PROC : db2sysc 1 INSTANCE: db2inst1 NODE : 001 HOSTNAME: node1 EDUID : 123 EDUNAME: db2sysc 1 FUNCTION: DB2 UDB, global services, sqzObject::new, probe:20 MESSAGE : ZRC=0x820F0004=-2112946172=SQLO_MEM_SIZE "Mem Mgt invalid size" DIA8563C An invalid memory size was requested. DATA #1 : String, 20 bytes sqle_workload_disp.C DATA #2 : unsigned integer, 4 bytes 872 <timestamp> E31156629A633 LEVEL: Error PID : 1234567 TID : 123 PROC : db2sysc 1 INSTANCE: db2inst1 NODE : 001 HOSTNAME: node1 EDUID : 123 EDUNAME: db2sysc 1 FUNCTION: DB2 UDB, base sys utilities, sqle_panic, probe:30 MESSAGE : ADM14005E The following error occurred: "Panic". First Occurrence Data Capture (FODC) has been invoked in the following mode: "Automatic". Diagnostic information has been recorded in the directory named "/QX60/dump/FODC_Panic_<timestamp>_1234567_123_001/". | |
Problem Summary: | |
**************************************************************** * USERS AFFECTED: * * ALL * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to Db2 11.1 Mod 3 Fix Pack 3 or higher * **************************************************************** | |
Local Fix: | |
unset DB2_RESOURCE_POLICY | |
available fix packs: | |
Db2 Version 11.1 Mod 3 Fix Pack 3 for Linux, UNIX, and Windows | |
Solution | |
First fixed in Db2 11.1 Mod 3 Fix Pack 3 | |
Workaround | |
not known / see Local fix | |
Timestamps | |
Date - problem reported : Date - problem closed : Date - last modified : | 09.08.2017 19.03.2018 19.03.2018 |
Problem solved at the following versions (IBM BugInfos) | |
Problem solved according to the fixlist(s) of the following version(s) |