CHIO.CONF(5)              OpenBSD Programmer's Manual             CHIO.CONF(5)

NAME
     chio.conf - medium changer configuration file

DESCRIPTION
     chio.conf is used to configure some aspects of chio(1), a medium changer.

     The configuration file consists of a series of stanzas, one per changer,
     enclosed in curly braces.  Empty lines and lines beginning with `#' in
     either file are ignored.

     The following aspects may be configured:

     drive   Provides a non-default mapping between st(4) devices and changer
             drives.  For example, to map drive 0 to rst3 and drive 1 to rst2,
             for changer /dev/ch0:

                   changer ch0 {
                           drive rst3
                           drive rst2
                   }

FILES
     /dev/ch0           Default changer device.
     /etc/chio.conf     Default location for chio(1) configuration file.

SEE ALSO
     chio(1), mt(1)

HISTORY
     The chio.conf file format first appeared in OpenBSD 4.0.

OpenBSD 4.7                    November 2, 2007                              1
