196 lines
6.5 KiB
Markdown
196 lines
6.5 KiB
Markdown
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# $NetBSD: install.md,v 1.1.1.1 2002/04/12 21:11:46 leo Exp $
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#
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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 FOUNDATION OR CONTRIBUTORS
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# BE 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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VERSION= # filled in automatically (see list)
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export VERSION
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md_set_term() {
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if [ ! -z "$TERM" ]; then
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return
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fi
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echo -n "Specify terminal type [vt220]: "
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getresp "vt220"
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TERM="$resp"
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export TERM
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}
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__mount_kernfs() {
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#
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# Force kern_fs to be mounted
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#
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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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# Mount root rw for convenience of the tester ;-)
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if [ ! -e /tmp/.root_writable ]; then
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__mount_kernfs
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mount -t ffs -u /kern/rootdev / > /dev/null 2>&1
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cp /dev/null /tmp/.root_writable
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fi
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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 '/^[sw]d[0-9] /s/ .*//p' \
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< /kern/msgbuf | sort -u
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}
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md_prep_disklabel()
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{
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# $1 is the root disk
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# Note that the first part of this function is just a *very* verbose
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# version of md_label_disk().
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cat << \__md_prep_disklabel_1
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You now have to prepare your root disk for the installation of NetBSD. This
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is further referred to as 'labeling' a disk.
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First you get the chance to edit or create an AHDI compatible partitioning on
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the installation disk. Note that NetBSD can do without AHDI partitions,
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check the documentation.
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If you want to use an AHDI compatible partitioning, you have to assign some
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partitions to NetBSD before NetBSD is able to use the disk. Change the 'id'
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of all partitions you want to use for NetBSD filesystems to 'NBD'. Change
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the 'id' of the partition you wish to use for swap to 'SWP'.
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Hit the <return> key when you have read this...
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__md_prep_disklabel_1
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getresp ""
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ahdilabel /dev/r${1}c
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# display example
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cat << \__md_prep_disklabel_3
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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.
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[Example]
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partition start (c/t/s) nblks (c/t/s) type
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a (root) 0 (0/00/00) 31392 (109/00/00) 4.2BSD
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b (swap) 31392 (109/00/00) 73440 (255/00/00) swap
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c (disk) 0 (0/00/00) 1070496 (3717/00/00) unused
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d (user) 104832 (364/00/00) 30528 (106/00/00) 4.2BSD
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e (user) 135360 (470/00/00) 40896 (142/00/00) 4.2BSD
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f (user) 176256 (612/00/00) 92160 (320/00/00) 4.2BSD
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g (user) 268416 (932/00/00) 802080 (2785/00/00) 4.2BSD
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[End of example]
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Hit the <return> key when you have read this...
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__md_prep_disklabel_3
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getresp ""
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edlabel /dev/r${1}c
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cat << \__md_prep_disklabel_4
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You will now be given the opportunity to place disklabels on any additional
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disks on your system.
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__md_prep_disklabel_4
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_DKDEVS=`rmel ${1} ${_DKDEVS}`
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resp="X" # force at least one iteration
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while [ "X$resp" != X"done" ]; do
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labelmoredisks
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done
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}
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md_labeldisk() {
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edahdi /dev/r${1}c < /dev/null > /dev/null 2>&1
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[ $? -eq 0 ] && edahdi /dev/r${1}c
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edlabel /dev/r${1}c
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}
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md_welcome_banner() {
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echo ""
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echo "Welcome to the NetBSD/atari ${VERSION} preparation program."
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cat << \__welcome_banner_1
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This program is designed to partition your disk in preparation of the
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NetBSD installation. At this stage, the only thing you _must_ setup
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is a swap partition. If you wish, the remaining partitioning work might
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be delayed until the actual installation.
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As with anything which modifies your disk's contents, this
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program can cause SIGNIFICANT data loss, and you are advised
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to make sure your data is backed up before beginning the
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preparation process.
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Default answers are displayed in brackets after the questions.
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You can hit Control-C at any time to quit, but if you do so at a
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prompt, you may have to hit return.
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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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Note: If you wish to have another try. Just type '^D' at the prompt. After
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a moment, the program will restart itself.
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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 partitioned your disks!
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Now you can use file2swap.ttp to transfer the install.fs to your
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swap partition and continue the installation.
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Enter halt at the command prompt. Once the system has halted, reset the
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machine and re-boot it.
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Note: If you wish to have another try. Just type '^D' at the prompt. After
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a moment, the installer will restart itself.
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__congratulations_1
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}
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