|
Problem IC75480
|
Status: Geschlossen |
Working with Federation Server, db2 instance may trap when handled ENOMEM (12) "There is not enough memory available now." |
| Produkt: |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 |
| Problembeschreibung: |
Instance crashed while running a sql statement with the
following stacks:
0x09000000030DFFE0 @124@9@ossLockTestGet__FPVi + 0x18
0x09000000030E00DC
sqloXlatchAIX__FP12sqloSpinLockUlCPCcCUl@glueE1 + 0x94
0x090000000308567C
sqlerTakeLibLatch__FP27SQLER_LOADED_LIB_HASH_TABLEiT2 + 0x58
0x09000000030857A8 sqlerLibraryLoad + 0x64
0x090000000418F420
sqlriFedOneTimeInitRtn__FP8sqlrr_cbP10sqlri_ufob + 0x308
0x090000000418EE0C
sqlriFedInvokeInvoker__FP10sqlri_ufobP14sqlqg_Fmp_Info + 0xB4
0x090000000358C0CC
sqlqg_Call_FMP_Thread__FP17sqlqg_FMP_RequestPP15sqlqg_FMP_Reply
+ 0x394
0x0900000003C4A544
sqlqgDeleteServer__FPP14UnfencedServer16Sqlqg_DeleteType + 0x2BC
0x0900000002833D88
sqlqgFindServer__FPUc12Sqlqg_OpTypePP14UnfencedServerUi + 0x3C4
0x09000000041C378C sqlqgOpen__FP12sqlri_rquery + 0x9EC
0x090000000421E074 sqlri_djx_rta__FP8sqlrr_cb + 0x460
0x09000000030D4020 sqlriunn__FP8sqlrr_cbP10sqlri_stob + 0x24
0x09000000030D419C sqlriset__FP8sqlrr_cb + 0x78
0x09000000030CAF28 sqlriSectInvoke__FP8sqlrr_cbP12sqlri_opparm +
0x4
0x0900000003019240
sqlrr_process_fetch_request__FP14db2UCinterface + 0x110
0x0900000002E825FC
sqlrr_open__FP14db2UCinterfaceP15db2UCCursorInfo + 0x2C
0x0900000002F72518
sqljs_ddm_opnqry__FP14db2UCinterfaceP14sqljsDDMObject + 0xA94
Prior to this crash, there were many errors in db2diag.log
reported "No Memory Available", e.g.:
2010-12-07-13.42.40.631290+480 E1791023315A732 LEVEL: Error
(OS)
PID : 1355956 TID : 1 PROC :
db2agent (BASS_DW) 0
INSTANCE: dwinst NODE : 000 DB : BASS_DW
APPHDL : 0-525 APPID: GA990B88.A410.11C700223017
AUTHID : TYMX
FUNCTION: DB2 UDB, oper system services,
sqloAIXLoadModuleTryShr, probe:130
CALLED : OS, -, dlopen
OSERR : ENOMEM (12) "There is not enough memory available
now."
MESSAGE : Attempt to load specified library failed.
DATA #1 : Library name or path, 41 bytes
/dwhome/dwinst/sqllib/lib64/libdb2qgstp.a
DATA #2 : shared library load flags, PD_TYPE_LOAD_FLAGS, 4 bytes
2010-12-07-13.42.40.649557+480 I1791025558A485 LEVEL: Error
PID : 1355956 TID : 1 PROC :
db2agent (BASS_DW) 0
INSTANCE: dwinst NODE : 000 DB : BASS_DW
APPHDL : 0-525
AUTHID : TYMX
FUNCTION: DB2 UDB, runtime interpreter, sqlriFedOneTimeInitRtn,
probe:40
RETCODE : ZRC=0x8B0F0000=-1961951232=SQLO_NOMEM
"No Memory Available (reason code is id of requested
heap)"
DIA8300C A memory heap error has occurred.
2010-12-07-13.43.37.708714+480 E1791083624A1533 LEVEL: Warning
(OS)
PID : 1355956 TID : 1 PROC :
db2agent (BASS_DW) 0
INSTANCE: dwinst NODE : 000 DB : BASS_DW
APPHDL : 0-1417 APPID: GA990B88.CE10.11C700223137
<app 1417 saw NOMEM>
AUTHID : TYMX
FUNCTION: DB2 UDB, SQO Memory Management,
sqloLogMemoryCondition, probe:100
CALLED : OS, -, malloc
OSERR : ENOMEM (12) "There is not enough memory available
now."
MESSAGE : Private memory and/or virtual address space exhausted,
or data ulimit
exceeded
DATA #1 : Soft data resource limit, PD_TYPE_RLIM_DATA_CUR, 8
bytes
251657728
DATA #2 : Requested size, PD_TYPE_MEM_REQUESTED_SIZE, 8 bytes
266240
DATA #3 : Current set size, PD_TYPE_SET_SIZE, 8 bytes
215678976
CALLSTCK:
[0] 0x0900000002DE3340 sqloLogMemoryCondition + 0x26C
[1] 0x0900000002DE3018 sqloLogMemoryCondition@glue236 + 0x74
[2] 0x09000000031A1F3C sqlogmblkEx + 0xC
[3] 0x09000000041E9600
allocMgr__13sqlqg_memPoolFP19sqlqg_memEntityInfo + 0x7C
[4] 0x09000000041E8F68
getMgrs__13sqlqg_memPoolFP19sqlqg_memEntityInfoP17sqlqg_memMgrsI
nfo
+ 0x1A0
[5] 0x09000000041E7E54
initialize_server__14UnfencedServerFP11Server_Infoi + 0x260
[6] 0x09000000041E77BC
initialize_server__25UnfencedRelational_ServerFP11Server_Infoi +
0x670
[7] 0x0900000003C4AB88
get_server__7WrapperFPUcP11Server_InfoPi + 0x14C
[8] 0x09000000028340D4
sqlqgFindServer__FPUc12Sqlqg_OpTypePP14UnfencedServerUi + 0x710
[9] 0x09000000041C378C sqlqgOpen__FP12sqlri_rquery + 0x9EC |
| Problem-Zusammenfassung: |
****************************************************************
* USERS AFFECTED: *
* ALL *
****************************************************************
* PROBLEM DESCRIPTION: *
* Instance crashed while running a sql statement with the *
* *
* following stacks: *
* *
* *
* *
* 0x09000000030DFFE0 @124@9@ossLockTestGet__FPVi + 0x18 *
* *
* 0x09000000030E00DC *
* *
* sqloXlatchAIX__FP12sqloSpinLockUlCPCcCUl@glueE1 + 0x94 *
* *
* 0x090000000308567C *
* *
* sqlerTakeLibLatch__FP27SQLER_LOADED_LIB_HASH_TABLEiT2 + 0x58 *
* *
* 0x09000000030857A8 sqlerLibraryLoad + 0x64 *
* *
* 0x090000000418F420 *
* *
* sqlriFedOneTimeInitRtn__FP8sqlrr_cbP10sqlri_ufob + 0x308 *
* *
* 0x090000000418EE0C *
* *
* sqlriFedInvokeInvoker__FP10sqlri_ufobP14sqlqg_Fmp_Info + *
* 0xB4 *
* 0x090000000358C0CC *
* *
* sqlqg_Call_FMP_Thread__FP17sqlqg_FMP_RequestPP15sqlqg_FMP_Re *
* ply *
* + 0x394 *
* *
* 0x0900000003C4A544 *
* *
* sqlqgDeleteServer__FPP14UnfencedServer16Sqlqg_DeleteType + *
* 0x2BC *
* 0x0900000002833D88 *
* *
* sqlqgFindServer__FPUc12Sqlqg_OpTypePP14UnfencedServerUi + *
* 0x3C4 *
* 0x09000000041C378C sqlqgOpen__FP12sqlri_rquery + 0x9EC *
* *
* 0x090000000421E074 sqlri_djx_rta__FP8sqlrr_cb + 0x460 *
* *
* 0x09000000030D4020 sqlriunn__FP8sqlrr_cbP10sqlri_stob + 0x24 *
* *
* 0x09000000030D419C sqlriset__FP8sqlrr_cb + 0x78 *
* *
* 0x09000000030CAF28 *
* sqlriSectInvoke__FP8sqlrr_cbP12sqlri_opparm + *
* 0x4 *
* *
* 0x0900000003019240 *
* *
* sqlrr_process_fetch_request__FP14db2UCinterface + 0x110 *
* *
* 0x0900000002E825FC *
* *
* sqlrr_open__FP14db2UCinterfaceP15db2UCCursorInfo + 0x2C *
* *
* 0x0900000002F72518 *
* *
* sqljs_ddm_opnqry__FP14db2UCinterfaceP14sqljsDDMObject + *
* 0xA94 *
* *
* *
* Prior to this crash, there were many errors in db2diag.log *
* *
* reported "No Memory Available", e.g.: *
* *
* *
* *
* 2010-12-07-13.42.40.631290+480 E1791023315A732 LEVEL: *
* Error *
* (OS) *
* *
* PID : 1355956 TID : 1 PROC : *
* *
* db2agent (BASS_DW) 0 *
* *
* INSTANCE: dwinst NODE : 000 DB : *
* BASS_DW *
* APPHDL : 0-525 APPID: *
* GA990B88.A410.11C700223017 *
* AUTHID : TYMX *
* *
* FUNCTION: DB2 UDB, oper system services, *
* *
* sqloAIXLoadModuleTryShr, probe:130 *
* *
* CALLED : OS, -, dlopen *
* *
* OSERR : ENOMEM (12) "There is not enough memory available *
* *
* now." *
* *
* MESSAGE : Attempt to load specified library failed. *
* *
* DATA #1 : Library name or path, 41 bytes *
* *
* /dwhome/dwinst/sqllib/lib64/libdb2qgstp.a *
* *
* DATA #2 : shared library load flags, PD_TYPE_LOAD_FLAGS, 4 *
* bytes *
* *
* *
* 2010-12-07-13.42.40.649557+480 I1791025558A485 LEVEL: *
* Error *
* PID : 1355956 TID : 1 PROC : *
* *
* db2agent (BASS_DW) 0 *
* *
* INSTANCE: dwinst NODE : 000 DB : *
* BASS_DW *
* APPHDL : 0-525 *
* *
* AUTHID : TYMX *
* *
* FUNCTION: DB2 UDB, runtime interpreter, *
* sqlriFedOneTimeInitRtn, *
* probe:40 *
* *
* RETCODE : ZRC=0x8B0F0000=-1961951232=SQLO_NOMEM *
* *
* "No Memory Available (reason code is id of *
* requested *
* heap)" *
* *
* DIA8300C A memory heap error has occurred. *
* *
* *
* *
* 2010-12-07-13.43.37.708714+480 E1791083624A1533 LEVEL: *
* Warning *
* (OS) *
* *
* PID : 1355956 TID : 1 PROC : *
* *
* db2agent (BASS_DW) 0 *
* *
* INSTANCE: dwinst NODE : 000 DB : *
* BASS_DW *
* APPHDL : 0-1417 APPID: *
* GA990B88.CE10.11C700223137 *
* <app 1417 saw NOMEM> *
* *
* AUTHID : TYMX *
* *
* FUNCTION: DB2 UDB, SQO Memory Management, *
* *
* sqloLogMemoryCondition, probe:100 *
* *
* CALLED : OS, -, malloc *
* *
* OSERR : ENOMEM (12) "There is not enough memory available *
* *
* now." *
* *
* MESSAGE : Private memory and/or virtual address space *
* exhausted, *
* or data ulimit *
* *
* exceeded *
* *
* DATA #1 : Soft data resource limit, PD_TYPE_RLIM_DATA_CUR, 8 *
* *
* bytes *
* *
* 251657728 *
* *
* DATA #2 : Requested size, PD_TYPE_MEM_REQUESTED_SIZE, 8 *
* bytes *
* 266240 *
* *
* DATA #3 : Current set size, PD_TYPE_SET_SIZE, 8 bytes *
* *
* 215678976 *
* *
* CALLSTCK: *
* *
* [0] 0x0900000002DE3340 sqloLogMemoryCondition + 0x26C *
* *
* [1] 0x0900000002DE3018 sqloLogMemoryCondition@glue236 + *
* 0x74 *
* [2] 0x09000000031A1F3C sqlogmblkEx + 0xC *
* *
* [3] 0x09000000041E9600 *
* *
* allocMgr__13sqlqg_memPoolFP19sqlqg_memEntityInfo + 0x7C *
* *
* [4] 0x09000000041E8F68 *
* *
* getMgrs__13sqlqg_memPoolFP19sqlqg_memEntityInfoP17sqlqg_memM *
* grsI *
* nfo *
* *
* + 0x1A0 *
* *
* [5] 0x09000000041E7E54 *
* *
* initialize_server__14UnfencedServerFP11Server_Infoi + 0x260 *
* *
* [6] 0x09000000041E77BC *
* *
* initialize_server__25UnfencedRelational_ServerFP11Server_Inf *
* oi + *
* 0x670 *
* *
* [7] 0x0900000003C4AB88 *
* *
* get_server__7WrapperFPUcP11Server_InfoPi + 0x14C *
* *
* [8] 0x09000000028340D4 *
* *
* sqlqgFindServer__FPUc12Sqlqg_OpTypePP14UnfencedServerUi + *
* 0x710 *
* [9] 0x09000000041C378C sqlqgOpen__FP12sqlri_rquery + 0x9EC *
****************************************************************
* RECOMMENDATION: *
* Upgarde to v9.7 FP5 *
**************************************************************** |
| Local-Fix: |
|
| verfügbare FixPacks: |
DB2 Version 9.7 Fix Pack 5 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 6 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 7 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 8 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 10 for Linux, UNIX, and Windows
|
| Lösung |
This APAR will be included in v9.7 FP5 |
| Workaround |
keiner bekannt / siehe Local-Fix |
| Weitere Daten |
Datum - Problem gemeldet :
Datum - Problem geschlossen :
Datum - der letzten Änderung:
| 01.04.2011
07.12.2011
07.12.2011 |
| Problem behoben ab folgender Versionen (IBM BugInfos) |
9.7.FP5
|
| Problem behoben lt. FixList in der Version |
| 9.7.0.5
|
 |
