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Diffstat (limited to 'share/man/man4/su.4')
-rw-r--r-- | share/man/man4/su.4 | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/share/man/man4/su.4 b/share/man/man4/su.4 deleted file mode 100644 index 276cff1..0000000 --- a/share/man/man4/su.4 +++ /dev/null @@ -1,82 +0,0 @@ -.\" $FreeBSD$ -.\" Copyright (c) 1996 -.\" Julian Elischer <julian@freebsd.org>. All rights reserved. -.\" -.\" Redistribution and use in source and binary forms, with or without -.\" modification, are permitted provided that the following conditions -.\" are met: -.\" 1. Redistributions of source code must retain the above copyright -.\" notice, this list of conditions and the following disclaimer. -.\" -.\" 2. Redistributions in binary form must reproduce the above copyright -.\" notice, this list of conditions and the following disclaimer in the -.\" documentation and/or other materials provided with the distribution. -.\" -.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND -.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE -.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS -.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF -.\" SUCH DAMAGE. -.\" -.Dd August 27, 1993 -.Dt SU 4 -.Os FreeBSD -.Sh NAME -.Nm su -.Nd scsi user-level driver -.Sh SYNOPSIS -.Cd "pseudo-device su" -.Sh DESCRIPTION -The -.Nm su -driver provides support for a -process to address arbitrary locations on the scsi bus. Minor -numbers are mapped 1:1 to bus:target:lun. The lowest three bits being LUN -and the next three bits being TARGET. Remaining bits are the bus number. -.Pp -A scsi adapter must also be separately configured into the system -before this driver makes sense. -.Pp -.Sh KERNEL CONFIGURATION -There are no configuration parameters for the su option. It's either there -or it's not. - -.Pp -.Sh IOCTLS -The -.Nm -driver has no ioctls of it's own but rather acts as a medium for the -generic -.Xr scsi 4 -ioctls. These are described in -.Em sys/scsiio.h. - - -.Sh FILES -.Bl -tag -width /dev/su0-0-0XXXXXXXXXXX -compact -.It Pa /dev/su[0-9]-[0-7]-[0-7] -su{x}-{y}-{z} is the su device for the device at bus x, target y, lun z -.El -.Sh DIAGNOSTICS -All -.Xr scsi 4 -debug ioctls work on -.Nm -devices. -.Sh SEE ALSO -.Xr cd 4 , -.Xr scsi 4 , -.Xr sd 4 , -.Xr ssc 4 , -.Xr st 4 , -.Xr uk 4 -.Sh HISTORY -The -.Nm -driver appeared in 386BSD 0.1. |