Dynamic reconfiguration samples
Directory (AIX®): sqllib/samples/DLPAR.
| Sample script name | File description |
|---|---|
ibm_db2_sln |
This Korn shell Dynamic Reconfiguration script (DR script) for AIX facilitates the use of Dynamic Logical Partitioning (DLPAR) capabilities provided with the AIX operating system running on POWER4-based pSeries systems, such as p690 and p670. These capabilities allow the dynamic adding and removing of resources such as central processing units and memory from active logical partitions without requiring a reboot. This DR script can be called during dynamic reconfiguration events to ensure that the events occur without affecting the operation of Db2. The Db2 configuration is dynamically modified to account for the event. Further information can be found in the DR script itself. |
ibm_db2_sln_upart_smt |
This Korn shell Dynamic Reconfiguration script (DR script) for AIX facilitates the use of Dynamic Logical Partitioning (DLPAR) capabilities provided with AIX Version 5.3 running on POWER5-based IBM® Power Systems systems, such as p5 570 and p5 590. This script is similar to the ibm_db2_sln DR script but is optimized to support POWER5 and AIX features such as micropartitioning and SMT. Further information can be found in the DR script itself. |
The ibm_db2_sln and ibm_db2_sln_upart_smt sample scripts are in
the sqllib/samples/DLPAR directory on Db2 for AIX.