DB2 - Problembeschreibung
Problem IC86006 | Status: Geschlossen |
DB2 REPORTS NUMBER OF PROCESSOR CORES WITH INTEL HYPERTHREADING INCORRECTLY (CONTINUATION OF IC81317 ) | |
Produkt: | |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 | |
Problembeschreibung: | |
This APAR includes the complete fix for IC81317. DB2 on a HP server with two Intel(R) Xeon(R) CPU E5-2665 with 8 cores each, in sum 16 cores. Hyperthreading is activated so DB2 sees 32 cores on a Windows OS. The db2diag.log of the server described above shows following values: CPU: total:32 online:32 Cores per socket:1 Threading degree per core:2 The correct output should be: CPU: total: 2 online: 2 Cores per socket:8 Threading degree per core:2 - db2diag.log : Instance "DB2" uses "64" bits and DB2 code release "SQL09076" with level identifier "08070107". Informational tokens are "DB2 v9.7.600.413", "s120516", "IP23323", Fix Pack "6". DATA #2 : System Info, 1568 bytes System: WIN32_NT AT010000SA134 Service Pack 1 6.1 AMD64 Family 6, model 45, stepping 7 CPU: total:32 online:32 Cores per socket:1 Threading degree per core:2 - db2pd -osinfo : Operating System Information: OSName: WIN32_NT NodeName: AT010000SA134 Version: 6.1 Release: Service Pack 1 Machine: AMD64 Family 6, model 45, stepping 7 CPU Information: TotalCPU OnlineCPU ConfigCPU Speed(MHz) HMTDegree Cores/Socket 32 32 32 2394 2 1 Physical Memory and Swap (Megabytes): TotalMem FreeMem AvailMem TotalSwap FreeSwap 32734 29060 29060 33032 33007 Virtual Memory (Megabytes): Total Reserved Available Free 65766 n/a n/a 62064 CPU Usage Information (percent): Total Usr Sys Wait Idle 0.005769 0.000000 0.000000 0.000000 99.994231 | |
Problem-Zusammenfassung: | |
**************************************************************** * USERS AFFECTED: * * Windows * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to DB2 UDB Version 9.7 FixPack 8 * **************************************************************** | |
Local-Fix: | |
N/A | |
verfügbare FixPacks: | |
DB2 Version 9.7 Fix Pack 8 for Linux, UNIX, and Windows | |
Lösung | |
Problem was first fixed in DB2 UDB Version 9.7 FixPack 8 | |
Workaround | |
keiner bekannt / siehe Local-Fix | |
Bug-Verfolgung | |
Vorgänger : APAR is sysrouted TO one or more of the following: IC91758 Nachfolger : | |
Weitere Daten | |
Datum - Problem gemeldet : Datum - Problem geschlossen : Datum - der letzten Änderung: | 21.08.2012 01.04.2013 18.08.2014 |
Problem behoben ab folgender Versionen (IBM BugInfos) | |
9.7.FP8 | |
Problem behoben lt. FixList in der Version | |
9.7.0.8 |