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Problem IC84420
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Status: Closed |
A MULTITHREADED CLIENT RUNNING WITH WLB ENABLED AND CONNECTED TO A PURESCALE MEMEBER MAY TRAP. |
| product: |
DB2 CONNECT / DB2CONNCT / A10 - DB2 |
| Problem description: |
A multithreaded client running with WLB enabled and connected to
a pureScale cluster may trap if two threads are
accessing/modifying the server list cache at the same
time(cfgcache/srvlst.xml). This is timing dependent - It can
hit this as early as two minutes into a run and as late as 40
minutes. The likelihood of hitting this is increased when there
are concurrent connection attempts in progress. |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* CLI users connecting to pureScale member. *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to DB2 version 10.1.1 *
**************************************************************** |
| Local Fix: |
|
| available fix packs: |
DB2 Version 10.1 Fix Pack 1 for Linux, UNIX, and Windows
DB2 Version 10.1 Fix Pack 2 for Linux, UNIX, and Windows
DB2 Version 10.1 Fix Pack 3 for Linux, UNIX, and Windows
DB2 Version 10.1 Fix Pack 4 for Linux, UNIX, and Windows
DB2 Version 10.1 Fix Pack 3a for Linux, UNIX, and Windows
DB2 Version 10.1 Fix Pack 6 for Linux, UNIX, and Windows
|
| Solution |
CLI users connecting purescale member with concurrent
connections will not trap. |
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 14.06.2012
02.11.2012
02.11.2012 |
| Problem solved at the following versions (IBM BugInfos) |
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 10.1.0.1
|
 |
| 10.5.0.1
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