Veritas Storage Foundation 5.1 SP1 Cluster File System Administrator"s Guide (5900-1738, April 2011)

To verify that Oracle Disk Manager is running
1
Start the Oracle database.
2
Check that the instance is using the Oracle Disk Manager function:
# cat /dev/odm/stats
# echo $?
0
3
Verify that the Oracle Disk Manager is loaded:
# /usr/sbin/kcmodule -P state odm
state loaded
4
In the alert log, verify the Oracle instance is running. The log should contain
output similar to the following:
Oracle instance running with ODM: Veritas 5.1.100.00 ODM Library,
Version 2.0
Disabling the Oracle Disk Manager feature
Since the Oracle Disk Manager feature uses regular files, you can access these
files as regular VxFS files as soon as the feature is disabled.
Note: To convert to VxFS with Quick I/O, disable Oracle Disk Manager using the
following procedure, then convert the files to Quick I/O files.
See “Converting Quick I/O files to Oracle Disk Manager files” on page 132.
Before disabling the Oracle Disk Manager feature, you may want to back up your
files.
135Using Veritas Extension for Oracle Disk Manager
Disabling the Oracle Disk Manager feature