Sample Configuration with HP Serviceguard Extension for RAG and Oracle Real Application Clusters 11g release 2 using Cluster File System

3. When prompted, run root.sh on each node.

Configure Oracle Disk Manager (ODM)

ODM is required when Oracle RAC is used with SGeRAC and CFS. For this configuration example,

the ODM libraries are included with the HP SG SMS bundle for RAC.

Check ODM availability

1. Check the VRTSdbed license.

# /opt/VRTS/bin/vxlictest -n “VERITAS Storage Foundation for Oracle” - f “ODM”

ODM feature is licensed

Check that the VRTSodm package is installed.

# swlist VRTSodm

VRTSodm 5.0.31.5 Veritas Oracle Disk Manager

VRTSodm.ODM-KRN 5.0.31.5 Veritas ODM kernel files

VRTSodm.ODM-MAN 5.0.31.5 Veritas ODM manual pages

VRTSodm.ODM-RUN 5.0.31.5 Veritas ODM commands

Check that libodm.sl is present.

# ls -lL /opt/VRTSodm/lib/libodm.sl

-r-xr-xr-x 1 root sys 81464 May 15 2006 /opt/VRTSodm/lib/libodm.sl

Configure Oracle to use ODM library

1. Log in as “oracle” user.

2. Shut down database (if running).

3. Link the ODM library into Oracle home for Oracle 11g R2.

For HP 9000 systems:

$ rm ${ORACLE_HOME}/lib/libodm11.sl

$ ln -s /opt/VRTSodm/lib/libodm.sl ${ORACLE_HOME}/lib/libodm11.sl

For HP Integrity systems:

$ rm ${ORACLE_HOME}/lib/libodm11.so

$ ln -s /opt/VRTSodm/lib/libodm.sl ${ORACLE_HOME}/lib/libodm11.so

Configure Oracle to stop using ODM library

1. Log in as “oracle” user.

2. Shut down database (if running).

3. Link the original ODM library into Oracle home for Oracle 11g R2.

For HP 9000 systems:

$ rm ${ORACLE_HOME}/lib/libodm11.sl

$ ln -s ${ORACLE_HOME}/lib/libodmd11.sl ${ORACLE_HOME}/lib/libodm11.sl

For Integrity systems:

$ rm ${ORACLE_HOME}/lib/libodm11.so

$ ln -s ${ORACLE_HOME}/lib/libodmd11.so

${ORACLE_HOME}/lib/libodm11.so