|
Problem IC84249
|
Status: Closed |
LONG DATABASE CONNECT TIMES IN A DPF ENVIRONMENT DUE TO LENGTHY HOSTNAME RESOLUTION |
| product: |
DB2 FOR LUW / DB2FORLUW / A10 - DB2 |
| Problem description: |
We are working on AIX 5.3 system. It is a DPF environment with
DB2 9.7 fp1.
When connecting to a database, we encounter lengthy connect
times.
The connection of the clients to the servers is very slow. They
connect with the host name
only, not with the fully qualified hostname (FQHN,
hostname@domain). The servers try to determine the FQHN by
checking a list of their DNS servers which can take up to 30
seconds |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* all *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to DB2 Version 10.1 Fix Pack 1 *
**************************************************************** |
| Local Fix: |
Reduce the DNS Search List |
| 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 |
Upgrade to DB2 Version 10.1 Fix Pack 1 |
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 13.06.2012
01.11.2012
01.11.2012 |
| 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
|
|
