246 lines
7.1 KiB
Bash
246 lines
7.1 KiB
Bash
#!/bin/sh
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#
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# $NetBSD: install.md,v 1.2 1999/02/20 16:21:19 scw Exp $
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#
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# Copyright (c) 1996 The NetBSD Foundation, Inc.
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# All rights reserved.
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#
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# This code is derived from software contributed to The NetBSD Foundation
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# by Jason R. Thorpe.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# 3. All advertising materials mentioning features or use of this software
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# must display the following acknowledgement:
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# This product includes software developed by the NetBSD
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# Foundation, Inc. and its contributors.
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# 4. Neither the name of The NetBSD Foundation nor the names of its
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# contributors may be used to endorse or promote products derived
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# from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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#
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# machine dependent section of installation/upgrade script
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#
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# Machine-dependent install sets
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MDSETS=""
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md_set_term() {
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if [ ! -z "$TERM" ]; then
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return
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fi
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echo -n "Specify terminal type [vt100]: "
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getresp "vt100"
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TERM="$resp"
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export TERM
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# XXX call tset?
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}
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__mount_kernfs() {
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# Make sure kernfs is mounted.
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if [ ! -d /kern -o ! -e /kern/msgbuf ]; then
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mkdir /kern > /dev/null 2>&1
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/sbin/mount_kernfs /kern /kern >/dev/null 2>&1
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fi
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}
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md_makerootwritable() {
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# Just remount the root device read-write.
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__mount_kernfs
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echo "Remounting root read-write..."
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mount -u /kern/rootdev /
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}
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md_get_diskdevs() {
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# return available disk devices
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__mount_kernfs
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sed -n -e '/^sd[0-9] /s/ .*//p' \
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< /kern/msgbuf | sort -u
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}
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md_get_cddevs() {
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# return available CDROM devices
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__mount_kernfs
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sed -n -e '/^cd[0-9] /s/ .*//p' \
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< /kern/msgbuf | sort -u
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}
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md_get_ifdevs() {
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# return available network devices
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__mount_kernfs
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sed -n -e '/^le[0-9] /s/ .*//p' \
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-e '/^ie[0-9] /s/ .*//p' \
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< /kern/msgbuf | sort -u
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}
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md_get_partition_range() {
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# return an expression describing the valid partition id's
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echo '[a-h]'
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}
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md_installboot() {
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# install the boot block on disk $1
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echo "Installing boot block..."
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( cd /usr/mdec ;\
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cp -p ./bootsd /mnt/.bootsd ;\
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sync ; sleep 1 ; sync ;\
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./installboot -v /mnt/.bootsd bootxx /dev/r${1}a )
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echo "done."
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}
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md_native_fstype() {
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}
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md_native_fsopts() {
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}
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md_checkfordisklabel() {
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# $1 is the disk to check
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local rval
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disklabel $1 > /dev/null 2> /tmp/checkfordisklabel
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if grep "no disk label" /tmp/checkfordisklabel; then
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rval=1
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elif grep "disk label corrupted" /tmp/checkfordisklabel; then
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rval=2
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else
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rval=0
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fi
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rm -f /tmp/checkfordisklabel
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return $rval
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}
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md_prep_disklabel()
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{
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local _disk
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_disk=$1
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md_checkfordisklabel $_disk
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case $? in
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0)
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echo -n "Do you wish to edit the disklabel on $_disk? [y]"
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;;
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1)
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echo "WARNING: Disk $_disk has no label"
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echo -n "Do you want to create one with the disklabel editor? [y]"
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;;
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2)
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echo "WARNING: Label on disk $_disk is corrupted"
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echo -n "Do you want to try and repair the damage using the disklabel editor? [y]"
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;;
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esac
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getresp "y"
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case "$resp" in
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y*|Y*) ;;
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*) return ;;
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esac
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# display example
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cat << \__md_prep_disklabel_1
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Here is an example of what the partition information will look like once
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you have entered the disklabel editor. Disk partition sizes and offsets
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are in sector (most likely 512 bytes) units. Make sure these size/offset
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pairs are on cylinder boundaries (the number of sector per cylinder is
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given in the `sectors/cylinder' entry, which is not shown here).
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Do not change any parameters except the partition layout and the label name.
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It's probably also wisest not to touch the `8 partitions:' line, even
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in case you have defined less than eight partitions.
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[Example]
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8 partitions:
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# size offset fstype [fsize bsize cpg]
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a: 50176 0 4.2BSD 1024 8192 16 # (Cyl. 0 - 111)
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b: 64512 50176 swap # (Cyl. 112 - 255)
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c: 640192 0 unknown # (Cyl. 0 - 1428)
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d: 525504 114688 4.2BSD 1024 8192 16 # (Cyl. 256 - 1428)
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[End of example]
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__md_prep_disklabel_1
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echo -n "Press [Enter] to continue "
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getresp ""
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edlabel /dev/r${_disk}c
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}
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md_copy_kernel() {
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echo -n "Copying kernel..."
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cp -p /netbsd /mnt/netbsd
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echo "done."
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}
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md_welcome_banner() {
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echo "Welcome to the NetBSD/mvme68k ${VERSION} installation program."
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cat << \__welcome_banner_1
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This program is designed to help you install NetBSD on your system in a simple
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and rational way. You'll be asked several questions, and it would probably be
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useful to have your disk's hardware manual, the installation notes, and a
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calculator handy.
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In particular, you will need to know some reasonably detailed information
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about your disk's geometry. The kernel will attempt to display geometry
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information for SCSI disks during boot, if possible. If you did not make it
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note of it before, you may wish to reboot and jot down your disk's geometry
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before proceeding.
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As with anything which modifies your hard disk's contents, this program can
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cause SIGNIFICANT data loss, and you are advised to make sure your hard drive
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is backed up before beginning the installation process.
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Default answers are displyed in brackets after the questions. You can hit
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Control-C at any time to quit, but if you do so at a prompt, you may have to
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hit return. Also, quitting in the middle of installation may leave your
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system in an inconsistent state.
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__welcome_banner_1
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}
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md_not_going_to_install() {
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cat << \__not_going_to_install_1
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OK, then. Enter 'halt' at the prompt to halt the machine. Once the
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machine has halted, power-cycle the system to load new boot code.
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__not_going_to_install_1
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}
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md_congrats() {
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cat << \__congratulations_1
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CONGRATULATIONS! You have successfully installed NetBSD! To boot the
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installed system, enter halt at the command prompt. Once the system has
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halted, power-cycle the machine in order to load new boot code. Make sure
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you boot from the root disk.
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__congratulations_1
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}
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md_native_fstype() {
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# Nothing to do.
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}
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md_native_fsopts() {
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# Nothing to do.
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}
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