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

To make the caching setting persistent across mounts
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Create the /etc/vx/odmadm file to list files and their caching advisories. In
the following example of the /etc/vx/odmadm file, if you mount the
/dev/vx/dsk/rootdg/vol1 device at /mnt1, odmadm turns off caching for
/mnt1/oradata/file1:
setcachemap data/read_data_header=cache
setcachemap all/datapump=cache,readahead
device /dev/vx/dsk/rootdg/vol1
setcachefile oradata/file1=off
Using Veritas Extension for Oracle Disk Manager
Using Cached ODM
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