1 # $NetBSD: install.md,v 1.2 2006/06/25 00:35:03 tsutsui Exp $
4 # Copyright (c) 1996 The NetBSD Foundation, Inc.
7 # This code is derived from software contributed to The NetBSD Foundation
10 # Redistribution and use in source and binary forms, with or without
11 # modification, are permitted provided that the following conditions
13 # 1. Redistributions of source code must retain the above copyright
14 # notice, this list of conditions and the following disclaimer.
15 # 2. Redistributions in binary form must reproduce the above copyright
16 # notice, this list of conditions and the following disclaimer in the
17 # documentation and/or other materials provided with the distribution.
19 # THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20 # ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21 # TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23 # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 # POSSIBILITY OF SUCH DAMAGE.
33 # machine dependent section of installation/upgrade script.
36 # Machine-dependent install sets
37 # MDSETS="xbin xman xinc xcon" XXX
41 if [ ! -z "$TERM" ]; then
44 echo -n "Specify terminal type [sun]: "
51 # Make sure kernfs is mounted.
52 if [ ! -d /kern -o ! -e /kern/msgbuf ]; then
53 mkdir /kern > /dev/null 2>&1
54 /sbin/mount_kernfs /kern /kern
58 md_makerootwritable() {
59 # Just remount the root device read-write.
60 if [ ! -e /tmp/root_writable ]; then
61 echo "Remounting root read-write..."
63 mount -u -t ffs /kern/rootdev /
64 swapctl -a /kern/rootdev
65 cp /dev/null /tmp/root_writable
70 # return available disk devices
72 sed -n -e '/^sd[0-9] /s/ .*//p' \
73 -e '/^xd[0-9] /s/ .*//p' \
74 -e '/^xy[0-9] /s/ .*//p' \
75 < /kern/msgbuf | sort -u
79 # return available CDROM devices
81 sed -n -e '/^cd[0-9] /s/ .*//p' \
82 < /kern/msgbuf | sort -u
86 # return available network devices
88 sed -n -e '/^ie[0-9] /s/ .*//p' \
89 -e '/^le[0-9] /s/ .*//p' \
90 < /kern/msgbuf | sort -u
93 md_get_partition_range() {
94 # return an expression describing the valid partition id's
99 # install the boot block on disk $1
100 echo "Installing boot block..."
102 cp -p ./ufsboot /mnt/ufsboot ;\
103 sync ; sleep 1 ; sync ;\
104 /usr/sbin/installboot -v /dev/r${1}a bootxx ufsboot )
114 md_prep_disklabel() {
115 # $1 is the root disk
116 echo -n "Do you wish to edit the disklabel on ${1}? [y]"
124 cat << \__md_prep_disklabel_1
125 Here is an example of what the partition information will look like once
126 you have entered the disklabel editor. Disk partition sizes and offsets
127 are in sector (most likely 512 bytes) units. Make sure all partitions
128 start on a cylinder boundary (c/t/s == XXX/0/0).
131 partition start (c/t/s) nblks (c/t/s) type
133 a (root) 0 (0/00/00) 31392 (109/00/00) 4.2BSD
134 b (swap) 31392 (109/00/00) 73440 (255/00/00) swap
135 c (disk) 0 (0/00/00) 1070496 (3717/00/00) unused
136 d (user) 104832 (364/00/00) 30528 (106/00/00) 4.2BSD
137 e (user) 135360 (470/00/00) 40896 (142/00/00) 4.2BSD
138 f (user) 176256 (612/00/00) 92160 (320/00/00) 4.2BSD
139 g (user) 268416 (932/00/00) 802080 (2785/00/00) 4.2BSD
143 Hit the <return> key when you have read this...
145 __md_prep_disklabel_1
151 if [ ! -f /mnt/netbsd ]; then
152 echo -n "No kernel set extracted. Copying miniroot kernel..."
153 cp -p /netbsd /mnt/netbsd
156 ln /mnt/netbsd /mnt/vmunix
159 md_welcome_banner() {
160 if [ "$MODE" = "install" ]; then
162 echo "Welcome to the NetBSD/sun2 ${VERSION} installation program."
163 cat << \__welcome_banner_1
165 This program is designed to help you put NetBSD on your disk,
166 in a simple and rational way. You'll be asked several questions,
167 and it would probably be useful to have your disk's hardware
168 manual, the installation notes, and a calculator handy.
173 echo "Welcome to the NetBSD/sun2 ${VERSION} upgrade program."
174 cat << \__welcome_banner_2
176 This program is designed to help you upgrade your NetBSD system in a
177 simple and rational way.
179 As a reminder, installing the `etc' binary set is NOT recommended.
180 Once the rest of your system has been upgraded, you should manually
181 merge any changes to files in the `etc' set into those files which
182 already exist on your system.
186 cat << \__welcome_banner_3
188 As with anything which modifies your disk's contents, this
189 program can cause SIGNIFICANT data loss, and you are advised
190 to make sure your data is backed up before beginning the
191 installation process.
193 Default answers are displayed in brackets after the questions.
194 You can hit Control-C at any time to quit, but if you do so at a
195 prompt, you may have to hit return. Also, quitting in the middle of
196 installation may leave your system in an inconsistent state.
201 md_not_going_to_install() {
202 cat << \__not_going_to_install_1
204 OK, then. Enter `halt' at the prompt to halt the machine. Once the
205 machine has halted, power-cycle the system to load new boot code.
207 __not_going_to_install_1
212 if [ "$MODE" = "install" ]; then
217 cat << __congratulations_1
219 CONGRATULATIONS! You have successfully $what NetBSD!
220 To boot the installed system, enter halt at the command prompt. Once the
221 system has halted, reset the machine and boot from the disk.