Veritas Storage Foundation™ for Oracle 5.0.1 Administrator's Guide

To disable Quick I/O
1
If the database is running, shut it down.
2
To change Quick I/O files back to regular VxFS files, run the following
command from the directory containing the mkqio.dat list:
$ /opt/VRTSdbed/bin/qio_convertdbfiles -u
The list of Quick I/O files in the mkqio.dat file is displayed. For example:
.file1::cdev:vxfs: --> file1
.file2::cdev:vxfs: --> file2
.file3::cdev:vxfs: --> file3
.file4::cdev:vxfs: --> file4
.file5::cdev:vxfs: --> file5
The qio_convertdbfiles command with the undo option (-u) renames the
files from .filename to filename and removes the symbolic link to .filename
that was created along with the Quick I/O files.
3
To remount the file system with Quick I/O disabled, use the mount -o noqio
command as follows:
# /opt/VRTS/bin/mount -F vxfs -o remount,noqio /mount_point
Using Veritas Quick I/O
Disabling Quick I/O
100