When configuring DB2 to use Extended Shared Memory,
- Run "db2set DB2ENVLIST=EXTSHM" once from a command shell, after
sourcing db2profile:
- . ./db2profile
- db2set DB2ENVLIST=EXTSHM
- Update db2profile to include the following settings:
EXTSHM=ON
export EXTSHM
- Configure the user account that starts WebSphere to source db2profile
before starting WebSphere.
For example, in the root user account .profile:
. /usr/db2inst1/sqllib/db2profile
For more details on configuring DB2 to use Extended Shared Memory,
follow the instructions in the WebSphere Application Server V4.0
Information Center:
http://www.ibm.com/developerworks/websphere/WASInfoCenter/infocenter/
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