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DB2 - Problembeschreibung

Problem IT07663 Status: Geschlossen

LOAD COMMAND WITH 'ALLOW READ ACCESS LOCK WITH FORCE' WILL RETUR
N SQL0911N WHEN OTHER APPLICATIONS ARE QUERYING THE SAME TABLE.

Produkt:
DB2 FOR LUW / DB2FORLUW / A50 - DB2
Problembeschreibung:
When performing a load with 'allow read access lock with force', 
instead of forcing out an application doing a select on the same 
table,  the load command will get a SQL0911N. 
 
Repro: 
create db; 
update db cfg using LOCKTIMEOUT 1; 
create table tab1(c1 int, c2 int); 
insert around 500,000 rows 
 
 
On first window: 
db2 "select * from tab1" 
 
On second window: 
db2 "load from load.del of del insert into tab1 nonrecoverable 
allow read access lock with force" 
 
The load command will get: 
SQL0911N  The current transaction has been rolled back because 
of a deadlock 
or timeout.  Reason code "68".  SQLSTATE=40001 
 
However, if we change the load command to not have 'allow read 
access' as follows, then the select gets a SQL1224N and load 
completes successfully. 
db2 "load from load.del of del insert into tab1 nonrecoverable 
lock with force" 
 
Both Online and Offline LOADs should force other apps when LOCK 
WITH FORCE is specified. This APAR will resolve the above 
observed issue.
Problem-Zusammenfassung:
**************************************************************** 
* USERS AFFECTED:                                              * 
* All LOAD users                                               * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* See Error Description                                        * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* Upgrade to DB2 Version 10.5 Fix Pack 7 or higher.            * 
****************************************************************
Local-Fix:
Lösung
Firstly fixed in DB2 Version 10.5 Fix Pack 7.
Workaround
keiner bekannt / siehe Local-Fix
Weitere Daten
Datum - Problem gemeldet    :
Datum - Problem geschlossen :
Datum - der letzten Änderung:
12.03.2015
20.01.2016
20.01.2016
Problem behoben ab folgender Versionen (IBM BugInfos)
Problem behoben lt. FixList in der Version
10.5.0.7 FixList