By default, the Cached ODM settings are not persistent across mounts. You can make the settings persistent by creating the /etc/vx/odmadm
file and listing the caching advisory settings in the file
To make the caching setting persistent across mounts
/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