+++ /dev/null
-.\" $OpenBSD: boot_tahoe.8,v 1.3 1996/06/29 18:24:20 mickey Exp $
-.\" $NetBSD: boot_tahoe.8,v 1.3 1995/04/23 10:33:38 cgd Exp $
-.\"
-.\" Copyright (c) 1980, 1991, 1993
-.\" The Regents of the University of California. 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.
-.\" 3. All advertising materials mentioning features or use of this software
-.\" must display the following acknowledgement:
-.\" This product includes software developed by the University of
-.\" California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\" may be used to endorse or promote products derived from this software
-.\" without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
-.\"
-.\" @(#)boot_tahoe.8 8.2 (Berkeley) 4/19/94
-.\"
-.Dd April 19, 1994
-.Dt BOOT 8 tahoe
-.Os
-.Sh NAME
-.Nm boot
-.Nd
-system bootstrapping procedures
-.Sh DESCRIPTION
-.Sy Power fail and crash recovery.
-Normally, the system will reboot itself at power-up or after crashes.
-An automatic consistency check of the file systems will be performed,
-and unless this fails, the system will resume multi-user operations.
-.Pp
-.Sy Cold starts.
-These are processor-type dependent.
-On the
-.Tn CCI
-Power 6/32 and related processors,
-the system will do a standard autoboot from drive 0
-upon power-up or reset.
-This automatic boot may be cancelled by typing a
-.Ql \&#
-in the first few seconds after reset.
-This enters console mode; the console prompt is
-.Ql >
-or
-.Ql \&# .
-The boot flags can be set to any hexadecimal value
-.Fl n
-with the command
-.Pp
-.Bd -filled -offset indent -compact
-.Li \&#> p23
-.Ar n .
-.Ed
-.Pp
-The default device may be examined or set; see the Diagnostics and Debugging
-manual for the processor for details on device naming and syntax.
-After setting the boot flags and/or device,
-a bootstrap sequence can be initiated with
-.Pp
-.Dl #> fb
-.Pp
-A specific device or bootstrap file may be used; for example,
-.Pp
-.Dl \&#> \&fb xfd(1,0)
-.Pp
-would boot from the `a' partition on
-.Tn XFD
-drive 1.
-.Pp
-The file specifications used for the boostrap
-when loaded with the
-.Dq askme
-flag
-(register 23 set to 1 or 3)
-are of the form:
-.Pp
-.Dl device(adaptor,controller,unit,minor)
-.Pp
-where
-.Ar device
-is the type of the device to be searched,
-.Ar adaptor
-is number of the
-.Tn VERSAbus
-(or
-.Tn VMEbus )
-to which the device is attached,
-.Ar controller
-is the unit number of the controller on that buss,
-.Ar unit
-is the unit number of the disk or tape,
-and
-.Ar minor
-is the disk partition or tape file number.
-Leading adaptor or controller numbers default to 0.
-Normal line editing characters can be used when typing the file specification.
-The following list of supported devices may vary from installation to
-installation:
-.Pp
-.Bd -unfilled -offset indent -compact
-dk SMD or ESDI disks on VDDC or SMD-E
-cy tape on Ciprico Tapemaster controller
-.Ed
-.Pp
-For example,
-to boot from a file system which starts at cylinder 0
-of unit 0 of an
-.Tn SMD-E
-disk, type
-.Ql dk(0,0)bsd
-to the boot prompt;
-.Ql dk(2,1,0)bsd
-would specify drive 1 on
-.Tn SMD-E
-controller 2.
-.Pp
-In an emergency, the bootstrap methods described in the paper
-.%T "Installing and Operating 4.3 BSD-tahoe UNIX on the Tahoe"
-can be used
-to boot from a distribution tape.
-.Sh FILES
-.Bl -tag -width /bsd -compact
-.It Pa /bsd
-system code
-.It Pa /boot
-system bootstrap
-.El
-.Sh SEE ALSO
-.Xr halt 8 ,
-.Xr reboot 8 ,
-.Xr shutdown 8
-.Sh BUGS
-The disklabel format used by some versions of the console processor
-is different than the format used by
-.Tn UNIX
-and the bootstrap.
-.Sh HISTORY