VERITAS Storage Foundation 4.1 Oracle Administrator's Guide

Examples of Using the Command Line Interface Prerelease 8 September 2005, 8:55am
494 VERITAS Storage Foundation for Oracle Administrator’s Guide
◆ The qio_recreate command follows these rules in recreating Quick I/O files when a
database is recovered:
◆ If a Quick I/O file (.file::cdev:vxfs:) is missing, then qio_recreate recreates
it.
◆ If both a symbolic link (file) and its associated Quick I/O file
(.file::cdev:vxfs:) are missing, qio_recreate recreates both the symbolic
link and the Quick I/O file.
◆ If a symbolic link (file) from a regular VxFS file to its associated Quick I/O file
(.file::cdev:vxfs:) is missing, then qio_recreate recreates the symbolic link.
◆ If a Quick I/O file (.file::cdev:vxfs:) is missing and the regular VxFS file that is
symbolically linked to it is not the same one that originally created it, then
qio_recreate issues a warning message and does not recreate the Quick I/O file.
◆ If a Quick I/O file (.file::cdev: vxfs:) is smaller than the size listed in
mkqio.dat, qio_recreate issues a warning message.
◆ See the qio_recreate(1M) manual page for more information.
▼ To automatically recreate Quick I/O files when the database is recovered
Use the qio_recreate command as follows:
$ /opt/VRTSdbed/bin/qio_recreate