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DB2 - Problembeschreibung

Problem IC81580 Status: Geschlossen

ALLOW TO FORCE APPLICATION TO UNBLOCK APPLICATIONS IN
SQLCCIPCWAITFORRECEIVE

Produkt:
DB2 FOR LUW / DB2FORLUW / 970 - DB2
Problembeschreibung:
db2agent could hang waiting for reply from db2fmp that already 
exited 
 
<StackTrace> 
-------Frame------ ------Function + Offset------ 
0x0900000000250100 semop + 0xC0 
0x090000000557CFBC sqloSSemP + 0x214 
0x09000000055E386C 
sqlccIPCWaitForReceive__FP19sqlcc_ipc_resourcesUi + 0x60 
0x0900000007029654 sqlriInvokeInvoker__FP10sqlri_ufob + 0x45C 
0x09000000054EA218 sqlricall__FP8sqlrr_cb + 0x69C 
0x09000000055863D0 sqlriSectInvoke__FP8sqlrr_cbP12sqlri_opparm + 
0xFC 
0x0900000006010FEC sqlrr_process_execute_request__FP8sqlrr_cbi + 
0x1118 
0x0900000005CD28E0 sqlrr_execute__FP14db2UCinterfaceP9UCstpInfo 
+ 0x7F8 
0x09000000066E1540 
sqljs_ddm_excsqlstt__FP14db2UCinterfaceP14sqljsDDMObject + 0x47C 
0x0900000006978784 
sqljsParseRdbAccessed__FP13sqljsDrdaAsCbP14sqljsDDMObjectP14db2U 
Cinterface + 0x1EC 
0x090000000501D610 
sqljsParse__FP13sqljsDrdaAsCbP14db2UCinterface + 0xDE4 
0x090000000501C1D0 
@48@sqljsSqlam__FP14db2UCinterfaceP13sqle_agent_cbb + 0x714
Problem-Zusammenfassung:
**************************************************************** 
* USERS AFFECTED:                                              * 
* all                                                          * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* If for any reason FMP has exited already, db2agent could     * 
* hung (in sqlccIPCWaitForReceive) waiting for reply from this * 
* db2fmp.                                                      * 
* This could prevent the database from terminating or other    * 
* agent failing with lock timeout if this db2agent was holding * 
* on a lock.                                                   * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* Upgrade to db2 version v9.7 fixpack 6                        * 
****************************************************************
Local-Fix:
verfügbare FixPacks:
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 allow user to FORCE interrupt an agent that is 
waiting in sqlccIPCWaitForReceive code path
Workaround
keiner bekannt / siehe Local-Fix
Bug-Verfolgung
Vorgänger  : APAR is sysrouted TO one or more of the following: IC87828 
Nachfolger : 
Weitere Daten
Datum - Problem gemeldet    :
Datum - Problem geschlossen :
Datum - der letzten Änderung:
22.02.2012
05.06.2012
05.06.2012
Problem behoben ab folgender Versionen (IBM BugInfos)
9.7.FP6
Problem behoben lt. FixList in der Version
9.7.0.6 FixList