|
Problem IC80119
|
Status: Geschlossen |
DEADLATCH IN SMP CAN LEAD TO A HANG SITUATION |
| Produkt: |
DB2 FOR LUW / DB2FORLUW / 950 - DB2 |
| Problembeschreibung: |
A possible deadlatch in SMP between partLatch and allocLatch can
lead to hang situation.
You could see the folllowing deadlatch between agents:
sqlri_hsjnFreeTupleBlock
sqlri_hsjnPartitionFull
and
sqlri_hsjnFlushBlocks
sqlri_hsjnGetTupleBlock |
| Problem-Zusammenfassung: |
****************************************************************
* USERS AFFECTED: *
* NONE *
****************************************************************
* PROBLEM DESCRIPTION: *
* A possible deadlatch in SMP between partLatch and allocLatch *
* can *
* lead to hang situation. *
* *
* You could see the folllowing deadlatch between agents: *
* *
* sqlri_hsjnFreeTupleBlock *
* sqlri_hsjnPartitionFull *
* *
* and *
* sqlri_hsjnFlushBlocks *
* sqlri_hsjnGetTupleBlock *
****************************************************************
* RECOMMENDATION: *
* Please upgrade to V9.5 FP9 *
**************************************************************** |
| Local-Fix: |
N/A |
| verfügbare FixPacks: |
DB2 Version 9.5 Fix Pack 9 for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 10 for Linux, UNIX, and Windows
|
| Lösung |
First fixed in V9.5 FP9 |
| Workaround |
N/A |
| Bug-Verfolgung |
Vorgänger : APAR is sysrouted TO one or more of the following: IC80271 IC84188
Nachfolger : |
| Weitere Daten |
Datum - Problem gemeldet :
Datum - Problem geschlossen :
Datum - der letzten Änderung:
| 01.12.2011
13.03.2012
13.03.2012 |
| Problem behoben ab folgender Versionen (IBM BugInfos) |
9.5.FP9
|
| Problem behoben lt. FixList in der Version |
| 9.5.0.9
|
 |
