DB2 - Problembeschreibung
Problem IC80891 | Status: Geschlossen |
WHEN STARTING LOAD EDU, MAY HANG DUE TO ACCESSING UNINITIALIZED LATCH MEMORY FOR AGENTCBLATCH | |
Produkt: | |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 | |
Problembeschreibung: | |
When LOAD EDU is started, the failed initialization of memory used for a latch ( latch is for controlling, serializing access to edu's control block ) can lead to a hang. This causes load EDU to wait forever for latch that nobody is holding. Stacks shows: <StackTrace> -------Frame------ ------Function + Offset------ 0x090000000F930C20 sqloXlatchConflict + 0x68 0x090000000F930ABC sqloXlatchConflict@glue161 + 0x74 0x090000000FBAC900 AgentSetPriority__8sqeAgentFiT1 + 0x224 0x0900000010CC1AE0 @146@sqleServiceClassMapAgent__FP18SQLE_SERVICE_CLASSP8sqeAgent + 0x24C 0x09000000104E5B9C sqluInitLoadEDU__FP8sqeAgentPP8sqeAgentPUcP8SQLRXNLSP13SQLUCACB_ TYPEP13SQLO_MEM_POOL + 0x1340 0x090000001051BE70 sqlulbuf__FPUcUi + 0x244 0x090000000FA13688 sqloEDUEntry + 0x49C </StackTrace> | |
Problem-Zusammenfassung: | |
**************************************************************** * USERS AFFECTED: * * DB2 V9.7 and above * **************************************************************** * PROBLEM DESCRIPTION: * * Load EDU, when started, fail to initialize memory portion * * which is used for latch ( latch is for controlling , * * serializing access to edu's control block ). This cause * * load's EDU to wait forever for latch that nobody holding. * * * * Stacks shows: * * * * <StackTrace> * * -------Frame------ ------Function + Offset------ * * 0x090000000F930C20 sqloXlatchConflict + 0x68 * * 0x090000000F930ABC sqloXlatchConflict@glue161 + 0x74 * * 0x090000000FBAC900 AgentSetPriority__8sqeAgentFiT1 + 0x224 * * 0x0900000010CC1AE0 * * @146@sqleServiceClassMapAgent__FP18SQLE_SERVICE_CLASSP8sqeAg * * ent + 0x24C * * 0x09000000104E5B9C * * sqluInitLoadEDU__FP8sqeAgentPP8sqeAgentPUcP8SQLRXNLSP13SQLUC * * ACB_TYPEP13SQLO_MEM_POOL + 0x1340 * * 0x090000001051BE70 sqlulbuf__FPUcUi + 0x244 * * 0x090000000FA13688 sqloEDUEntry + 0x49C * * </StackTrace> * **************************************************************** * RECOMMENDATION: * * Upgrade to fixpack containing this fix * **************************************************************** | |
Local-Fix: | |
verfügbare FixPacks: | |
DB2 Version 9.7 Fix Pack 6 for Linux, UNIX, and Windows | |
Lösung | |
Upgrade to fixpack containing this fix | |
Workaround | |
keiner bekannt / siehe Local-Fix | |
Weitere Daten | |
Datum - Problem gemeldet : Datum - Problem geschlossen : Datum - der letzten Änderung: | 19.01.2012 12.06.2012 12.06.2012 |
Problem behoben ab folgender Versionen (IBM BugInfos) | |
Problem behoben lt. FixList in der Version | |
9.7.0.6 |