|
Problem IC71385
|
Status: Closed |
DB2 CRASH WITH SQLO_QUE_BAD_HANDLE - EINVAL (22) ERROR MESSAGE IN DB2DIAG.LOG DUE WHEN TSM MAKES MORE THAN 1024 CONNECTIONS. |
| product: |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 |
| Problem description: |
A condition exist when TSM (installed with DB2 database)
encounters a DB2 crash issue when more than 1024 connections
are made.
In the db2diag.log we would see errors indicating a
SQLO_QUE_BAD_HANDLE - EINVAL(22) error message.
This APAR will address a better error messaging/handling when
the problem occurs. |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* General *
****************************************************************
* PROBLEM DESCRIPTION: *
* The error returned was not accurate. *
****************************************************************
* RECOMMENDATION: *
* Upgrade to v97fp4 *
**************************************************************** |
| Local Fix: |
To avoid the crash and to allow more than 1024 connections a
workaround is to create a TCPIP looback node.
Steps to this are as follows...
1. db2 uncatalog database <dbname>
2. db2 catalog tcpip node <nodename> remote 127.0.0.1
server <server name>
3. db2 catalog database <dbname> as <alias dbname> on
<db directory path>
4. db2 catalog <alias dbname> as <dbname> at node <nodename>
5. db2 update dbm cfg using AUTHENTICATION CLIENT
6. db2 update dbm cfg using TRUST_CLNTAUTH CLIENT |
| available fix packs: |
DB2 Version 9.7 Fix Pack 4 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 5 for Linux, UNIX, and Windows
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
|
| Solution |
v97fp4 has the fix , The customer will receive appropriate
error message to identify the problem |
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 22.09.2010
03.05.2011
03.05.2011 |
| Problem solved at the following versions (IBM BugInfos) |
9.7.FP4
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 9.7.0.4
|
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