diff options
Diffstat (limited to 'etc/etc.i386/inst1.install')
| -rwxr-xr-x | etc/etc.i386/inst1.install | 1042 |
1 files changed, 0 insertions, 1042 deletions
diff --git a/etc/etc.i386/inst1.install b/etc/etc.i386/inst1.install deleted file mode 100755 index 395928e..0000000 --- a/etc/etc.i386/inst1.install +++ /dev/null @@ -1,1042 +0,0 @@ -#!/bin/sh -# install1.fs disk 'install' -# -# Currently, no method for checking to see if the designated disk type is -# already in /etc/disktab. You can edit it out of the file after installation. -# -PATH=/sbin:/bin:/usr/bin:/usr/sbin:. -export PATH - -OPSYSTEM=FreeBSD -OPSYSID=165 -ROOTMIN=8 -SWAPMIN=8 -USRMIN=7 -DISKMIN=`expr $ROOTMIN + $SWAPMIN + 1` -DEFBLOCKING=2 -DEFSECT=17 -DEFHEAD=12 -DEFCYLN=1024 -RUN_FDISK="" - -DOS1_ID=1 -DOS2_ID=4 -DOS3_ID=6 - -set_arbitrary_defaults() { -cyls_per_disk=$DEFCYLN -tracks_per_cyl=$DEFHEAD -sects_per_track=$DEFSECT -unused_last_part=3 -part_cnt=4 -} - - -get_fdisk_data() { -cyls_per_disk= -part_id= -got_sysid= -part_cnt=0 -sysid_cnt=0 -have_opsys_part= -have_dos_part= -unused_last_part= -extent_max=0 -extent_max_part= - -fdisk /dev/r${drivename}d >fdisk.out 2>fdisk.err -if [ $? -gt 0 ]; then - echo "Can't open /dev/r${drivename}d for reading!" - set_arbitrary_defaults - >fdisk.out - >fdisk.err - return 2 -elif [ -s fdisk.err ]; then - echo "Disk doesn't appear to be initialized..." - no_part_table=1 -fi -while read data; do - if [ ! "$cyls_per_disk" ]; then - cyls_per_disk=`expr "$data" : '[^=]*=\([0-9]*\)'` - tracks_per_cyl=`expr "$data" : '[^=]*=[^=]*=\([0-9]*\)'` - sects_per_track=`expr "$data" : '[^=]*=[^=]*=[^=]*=\([0-9]*\)'` - continue - fi - if [ "$got_sysid" ]; then - start_part=`expr "$data" : '[^0-9]*\([0-9]*\)'` - size_part=`expr "$data" : '[^0-9]*[0-9]*[^0-9]*\([0-9]*\)'` - extent_part=`expr $start_part + $size_part` - if [ $extent_part -gt $extent_max ]; then - extent_max=$extent_part - extent_max_part=$part_id - fi - eval start${part_id}=$start_part - eval size${part_id}=$size_part - sysid_cnt=`expr $sysid_cnt + 1` - got_sysid= - part_id= - elif [ "$part_id" ]; then - sysid=`expr "$data" : 'sysid \([0-9]*\)'` - sysname=`expr "$data" : 'sysid[^(]*(\([^)]*\)'` - if [ "$no_part_table" -o "$sysid" = "0" -o \ - "$(expr "$data" : '\(<UNUSED>\)')" = "<UNUSED>" ]; then - unused_last_part=$part_id - part_id= - continue - fi - if [ "$sysid" = "$OPSYSID" ]; then - have_opsys_part=$part_id - elif [ ! "$have_dos_part" -a \( "$sysid" = "$DOS1_ID" -o \ - "$sysid" = "$DOS2_ID" -o "$sysid" = "$DOS3_ID" \) ]; then - have_dos_part=$part_id - fi - eval sysid${part_id}=$sysid - eval sysname${part_id}=\"$sysname\" - got_sysid=1 - else - part_id=`expr "$data" : 'The data[^0-9]*\([0-9]*\)'` - beg_cyl=`expr "$data" : '[ ]*beg[^0-9]*\([0-9]*\)'` - end_cyl=`expr "$data" : '[ ]*end[^0-9]*\([0-9]*\)'` - if [ "$part_id" ]; then - part_cnt=`expr $part_cnt + 1` - elif [ "${beg_cyl}" -gt "${cyls_per_disk}" -o \ - "${end_cyl}" -gt "${cyls_per_disk}" ]; then - no_part_table=1 - sysid_cnt=0 - have_opsys_part=0 - unused_last_part=`expr $part_cnt - 1` - fi - fi -done <fdisk.out -if [ ! "$cyls_per_disk" ]; then - set_arbitrary_defaults - return 2 -fi ->fdisk.out ->fdisk.err -return 0 -} - -set_existing_part() { -# Set existing partiton values as default (adjusting to cylinder boundaries) -eval opsys_size=\$size${opsys_part} -eval opsys_start=\$start${opsys_part} -[ $opsys_size -eq 50000 ] && opsys_size=$disksize -opsys_off=`expr $opsys_start / $cylindersize` -opsys_adjusted=`expr $opsys_off \* $cylindersize` -if [ $opsys_adjusted -lt $opsys_start -o $opsys_off -eq 0 ]; then - opsys_off=`expr $opsys_off + 1` - opsys_adjusted=`expr $opsys_off \* $cylindersize` - opsys_size=`expr $opsys_size - $opsys_adjusted + $opsys_start` -fi -cyls_per_opsys=`expr $opsys_size / $cylindersize` -RUN_FDISK="fdisk -u" -} - - -set_overwrite_part() { -while :; do - echo - echo -n "Please specify partition to overwrite: [3] " - read resp junk - opsys_part=${resp:-3} - if [ "$opsys_part" -ge 0 -a "$opsys_part" -le 3 ]; then - break - else - echo - echo "Partition must be in the range [0-3]" - fi -done -set_existing_part -} - -analyze_fdisk_data() { -if [ "$part_cnt" -gt 0 ]; then - echo - echo "Partition Offset* Size* Name" - echo "--------- ------ ---- ----" - i=0 - while [ $i -lt $part_cnt ]; do - pcyls= - poff= - eval psize=\$size${i} - eval pstart=\$start${i} - eval pname=\$sysname${i} - [ "$psize" -eq 50000 ] && psize=$disksize - if [ "$psize" ]; then - poff=`expr $pstart / $cylindersize` - padjusted=`expr $poff \* $cylindersize` - if [ "$padjusted" -lt "$pstart" ]; then - poff=`expr $poff + 1` - padjusted=`expr $poff \* $cylindersize` - psize=`expr $psize - $padjusted + $pstart` - fi - pcyls=`expr $psize / $cylindersize` - fi - echo -n "${i}" - echo -n " ${poff:-0}" - echo -n " ${pcyls:-0}" - echo " ${pname:-(Unused)}" - i=`expr $i + 1` - done - echo "* Sizes and offsets are in units of cylinders." -fi -# Case I: >1024 cylinders -force_offset= -if [ $cyls_per_disk -gt 1024 ]; then - echo - echo " WARNING: >1024 cylinders. On some hardware, this prevents" - echo " ${OPSYSTEM} from sharing the disk with other operating systems." - echo -n "Install ${OPSYSTEM} on entire disk, overwriting existing partitions? [n] " - read resp junk - case "$resp" in - y*|Y*) - RUN_FDISK="" - force_offset=1 - opsys_off=0 - cyls_per_opsys=${cyls_per_disk} - opsys_part=${unused_last_part:-3} - return 0 - ;; - *) - echo - echo "If the number of disk cylinders does not exceed 1024, then ${OPSYSTEM}" - echo "can be installed alongside other operating systems on a single disk." - echo "Otherwise, it is system-dependent whether this will work or not." - echo "In the worst case, ${OPSYSTEM} MUST be installed at the beginning of" - echo "the disk, and existing partitions will be lost." - echo - echo "For now, we will assume that >1024 cylinders creates no problems..." - # FALL THROUGH - ;; - esac -fi -# Case II: no partitions used -if [ $sysid_cnt -eq 0 ]; then - echo - echo " WARNING: partition table is either missing or corrupt." - echo " Existing partitions will be lost." - part_cnt=${part_cnt:-4} - RUN_FDISK="overwrite" - opsys_off=1 - cyls_per_opsys=`expr ${cyls_per_disk} - 1` - opsys_part=${unused_last_part:-3} - return 0 -# Case IIIa: overwrite an existing 386BSD/NetBSD/FreeBSD partition -elif [ "$have_opsys_part" ]; then - echo - echo "386/Net/FreeBSD partition already exists!" - echo "${OPSYSTEM} cannot be installed alongside an existing BSD partition." - echo -n "Overwrite existing partition? [y] " - read resp junk - case "${resp:-y}" in - y*|Y*) - opsys_part=${have_opsys_part} - set_existing_part - return 0 - ;; - *) - echo - echo "Installation aborted. Enter \`halt' to halt the machine." - echo "Once the machine has halted, remove the floppy," - echo "and press any key to reboot." - exit - ;; - esac -fi - -# Case IIIb: no partitions available -if [ $sysid_cnt -eq $part_cnt -a ! "$have_opsys_part" ]; then - echo - echo "No unused partitions." - echo -n "Install $OPSYSTEM and overwrite the entire disk? [n] " - read resp junk - case "$resp" in - y*|Y*) - # don't use first cylinder! - opsys_off=1 - cyls_per_opsys=`expr $cyls_per_disk - 1` - opsys_part=${unused_last_part} - RUN_FDISK="overwrite" - ;; - *) - set_overwrite_part - ;; - esac - return 0 -fi - - -# *** CAVEAT *** -# $OPSYSTEM installs at the end of the disk. If the -# beginning of the disk is free but not the end, install fails! - -# Assume `fdisk -u' to add $OPSYSTEM in last unused partition for remaining cases -opsys_part=${unused_last_part} -RUN_FDISK="fdisk -u" -mb_sect=`expr 1024 \* 1024 / $bytes_per_sect` -disk_minimum=`expr $DISKMIN \* $mb_sect` - -# Case IV: No room (at end of disk) for mininal install -[ $extent_max -eq 50000 ] && extent_max=$disksize -disk_remaining=`expr $disksize - $extent_max` -if [ $disk_remaining -lt $disk_minimum ]; then - echo - echo "Not enough space ($DISKMIN Mb) at end of disk to install $OPSYSTEM." - echo -n "Install FreeBSD and overwrite the entire disk? [n] " - read resp junk - case "$resp" in - y*|Y*) - # don't use first cylinder! - opsys_off=1 - cyls_per_opsys=`expr $cyls_per_disk - 1` - opsys_part=${unused_last_part} - RUN_FDISK="overwrite" - ;; - *) - echo - echo -n "Overwrite an existing partition? [n] " - read resp junk - case "$resp" in - y*|Y*) - set_overwrite_part - ;; - *) - echo - echo " WARNING: To install ${OPSYSTEM}, you're on your own in figuring" - echo " out where on the disk it will fit without overwriting another" - echo " partition..." - # Set defaults assuming there is only one partition at end of disk - eval start=\$start${extent_max_part} - # don't use first cylinder! - opsys_off=1 - cyls_per_opsys=`expr $start / $cylindersize - 1` - [ $cyls_per_opsys -lt 0 ] && cyls_per_opsys=0 - ;; - esac - ;; - esac - return 0 -fi - -# Case V: Room for $OPSYSTEM and partition data okay -opsys_off=`expr $extent_max / $cylindersize` -opsys_extent=`expr $opsys_off \* $cylindersize` -[ $opsys_extent -lt $extent_max ] && opsys_off=`expr $opsys_off + 1` -cyls_per_opsys=`expr $cyls_per_disk - $opsys_off` -return 0 -} - -put_fdisk_data() { -start=$root_offset -size=$partition - -if [ "$RUN_FDISK" = "overwrite" ]; then - # How do you overwrite without explicitly editing each entry? - ( - echo y - echo $cyls_per_disk - echo $tracks_per_cyl - echo $sects_per_track - echo y - ) >fdisk.script - i=0 - n=`expr ${part_cnt:-4} - 1` - while [ $i -lt $n ]; do - echo y - echo 0 - echo 0 - echo 0 - echo n - echo y - i=`expr $i + 1` - done >>fdisk.script - ( echo y - echo ${OPSYSID} - echo ${start} - echo ${size} - echo n - echo y - echo y - echo ${n} - echo y - echo y - ) >>fdisk.script - fdisk -u /dev/r${drivename}d <fdisk.script >/dev/null 2>&1 -elif [ "$RUN_FDISK" ]; then - $RUN_FDISK -${opsys_part:-${unused_last_part:-3}} /dev/r${drivename}d <<-EOF >/dev/null 2>&1 - y - $cyls_per_disk - $tracks_per_cyl - $sects_per_track - y - y - ${OPSYSID} - ${start} - ${size} - n - y - y - ${opsys_part:-${unused_last_part:-3}} - y - y - EOF -fi - -} - -echo -echo -echo "Welcome to ${OPSYSTEM}." -echo -echo "This program is designed to help put ${OPSYSTEM} on a hard disk with" -echo "at least $DISKMIN Megabytes of free space." -echo -echo "Before starting, it is important to know your hard disk's geometry" -echo "(i.e., number of cylinders, heads and sectors/track). If installing" -echo "${OPSYSTEM} on the same disk as another operating system, then the" -echo "two systems should use the same geometry. In particular, ${OPSYSTEM}'s" -echo "default geometry is inappropriate for MS-DOS. So in this case, the" -echo "DOS geometry should be used instead." -echo -echo "As with anything which modifies a hard drive's contents, this program" -echo "can cause SIGNIFICANT data loss. We strongly recommend making sure" -echo "that the hard drive is backed up before going further with the" -echo "installation process." -echo -echo -n "Proceed with installation? [y] " -read resp junk -resp=${resp:-y} -case "$resp" in -y*|Y*) - echo - echo "Cool! Let's get to it..." - echo - echo "If a mistake is made along the way, don't bail out." - echo "At the end, you have the option of redoing the configuration." - echo "If you really must quit at some point, type <CTRL>+C and" - echo "enter \`halt' at the command prompt, \`#'." - ;; -*) - echo - echo "Installation aborted. Enter \`halt' to halt the machine." - echo "Once the machine has halted, remove the floppy," - echo "and press any key to reboot." - exit - ;; -esac - -mount -u /dev/fd0 / || { - if mount -u /dev/fd1 / ; then - echo "[Please ignore the above error message, that's normal.]" - else - echo "Oh boy, we're in trouble here: Could not mount floppy read-write." - exit 1 - fi -} -sync -verified_install="" -while [ ! "$verified_install" ]; do # Begin of Big Loop - -rotdelay="-d 0 -n 1" -drivename=wd0 -drivetype=wd -sect_fwd="" -echo -echo "First, we need to know the drive type. This can be can be one of" -echo "ESDI, SCSI, ST506, or IDE." -echo -n "Drive type? [${type:-IDE}] " -read resp junk -type=${resp:-${type:-IDE}} -case "$type" in -e*|E*|st*|ST*) - echo -n "Does it support AUTOMATIC sector remapping? [y] " - read remap junk - case "$remap" in - n*|N*) - sect_fwd="sf:" - ;; - esac - case "$type" in - e*|E*) - DEFSECT=36 - ;; - esac - ;; -i*|I*) - type=ST506 - ;; -sc*|SC*) - drivename=sd0 - drivetype=sd - type=SCSI - DEFSECT=32 - DEFHEAD=64 - ;; -*) - echo "Unknown type. Assuming ST506 with automatic sectoring..." - type=ST506 - ;; -esac -echo -echo -n "Install onto which drive [$drivename] " -read resp junk -drivename=${resp:-${drivename}} -echo -echo "Disk $drivename is of device type $drivetype." -if [ ! "$partition" ]; then - echo - echo "Examining device /dev/r${drivename}d..." - get_fdisk_data - if [ $? -gt 1 ]; then - echo "Hm - we can't seem to read that drive." - echo - echo -n "Are you sure that $type is the correct type? [n] " - read resp - case "$resp" in - y*|Y*) - echo - echo "Well, since we can't even open it, there isn't much" - echo "hope for writing a label on it. But you're free" - echo "to give it a try. You need to specify the geometry." - ;; - *) - echo - echo "Oops. Let's start again from the top." - continue - ;; - esac - fi -fi -echo -echo "Now we want to build a data base entry in /etc/disktab describing" -echo "the geometry of the /dev/$drivename disk. The name of the entry" -echo "should be descriptive of the disk's type and model. For example," -echo "a Maxtor IDE, model 7080 disk might be named \`maxtor7080'." -echo -n "Disk label name (one word, please)? [${name:-mfr_model}] " -read resp junk -name=${resp:-${name:-mfr_model}} -echo -echo "${OPSYSTEM} should use the same hard disk geometry as used by other" -echo "operating systems on the hard disk." -echo -n "Number of bytes per disk sector? [${bytes_per_sect:-512}] " -read resp junk -bytes_per_sect=${resp:-${bytes_per_sect:-512}} -echo -echo -n "Total number of disk cylinders? [${cyls_per_disk:-${DEFCYLN}}] " -read resp junk -cyls_per_disk=${resp:-${cyls_per_disk:-${DEFCYLN}}} -echo -echo -n "Number of disk heads (i.e., tracks/cylinder)? [${tracks_per_cyl:-${DEFHEAD}}] " -read resp junk -tracks_per_cyl=${resp:-${tracks_per_cyl:-${DEFHEAD}}} -echo -echo -n "Number of disk sectors (i.e., sectors/track)? [${sects_per_track:-${DEFSECT}}] " -read resp junk -sects_per_track=${resp:-${sects_per_track:-${DEFSECT}}} -cylindersize=`expr $sects_per_track \* $tracks_per_cyl` -disksize=`expr $cylindersize \* $cyls_per_disk` -mb_sect=`expr 1024 \* 1024 / $bytes_per_sect` -mb_per_disk=`expr $disksize / $mb_sect` -opsys_cyls_min=`expr $DISKMIN \* $mb_sect / $cylindersize` -analyze_fdisk_data -if [ $? -eq 0 ]; then - partition=`expr $cyls_per_opsys \* $cylindersize` - part_offset=`expr $opsys_off \* $cylindersize` -fi -echo -echo "Disk has a total of $mb_per_disk Mb." -echo "The size of the ${OPSYSTEM} portion of the disk must be at least" -echo "${opsys_cyls_min} cylinders, and should not exceed $(expr $cyls_per_disk - 1) cylinders." -echo "The offset of ${OPSYSTEM} from the beginning of the disk should be at" -echo "least 1 cylinder." -echo -echo "For efficiency, partitions begin and end on cylinder boundaries." -echo "If you know the size NN in Megabytes (Mb) of a partition you want, then" -echo "use the following formula to determine the number NC of cylinders to use:" -echo " NC = integer { ( NN * $mb_sect ) / $cylindersize }" -while :; do - echo -n "Total size of the ${OPSYSTEM} portion of the disk (in cylinders)? [${cyls_per_opsys:-`expr ${cyls_per_disk} - 1`}] " - read resp junk - cyls_per_opsys=${resp:-${cyls_per_opsys:-`expr ${cyls_per_disk} - 1`}} - partition=`expr $cyls_per_opsys \* $cylindersize` - if [ $cyls_per_opsys -lt $cyls_per_disk -a ! "$force_offset" ]; then - echo - echo -n "Offset of ${OPSYSTEM} from beginning of disk (in cylinders)? [${opsys_off:-1}] " - read resp junk - opsys_off=${resp:-${opsys_off:-1}} - else - echo - echo " WARNING: Existing partitions will be lost. In addition," - echo " installing at cylinder 0 may cause problems for some disk" - echo " controllers. If the filesystem is corrupted or install" - echo " fails, install at cylinder 1." - RUN_FDISK="" - cyls_per_opsys=$cyls_per_disk - partition=$disksize - opsys_off=0 - fi - part_offset=`expr $opsys_off \* $cylindersize` - opsys_extent=`expr $opsys_off + $cyls_per_opsys` - if [ ${opsys_extent} -gt ${cyls_per_disk} ]; then - echo - echo "${OPSYSTEM} Size + Offset cannot exceed ${cyls_per_disk} cylinders." - elif [ ${cyls_per_opsys} -lt ${opsys_cyls_min} ]; then - echo - echo "${OPSYSTEM} requires at least ${opsys_cyls_min} cylinders to install." - else break - fi -done -badspacesec=0 -if [ "$sect_fwd" = "sf:" ]; then - badspacecyl=`expr $sects_per_track + 126` - badspacecyl=`expr $badspacecyl + $cylindersize - 1` - badspacecyl=`expr $badspacecyl / $cylindersize` - badspacesec=`expr $badspacecyl \* $cylindersize` - echo - echo -n "Using $badspacesec sectors ($badspacecyl cylinders) for the " - echo "bad144 bad block table" -fi -whats_left=`expr $partition - $badspacesec` -cyl_left=`expr $whats_left / $cylindersize` -mb_left=`expr $whats_left / $mb_sect` -swap_cyls_min=`expr $SWAPMIN \* $mb_sect / $cylindersize` -root_cyls_max=`expr ${cyl_left} - ${swap_cyls_min}` -root_cyls_min=`expr $ROOTMIN \* $mb_sect / $cylindersize` -echo -echo "There are $mb_left Mb ($cyl_left cylinders) to allocate." -echo -echo "The $OPSYSTEM portion of the disk must itself be divided into at least" -echo "two partitions: one for the root filesystem and one for swap. It is a" -echo "good idea to have at least a third (large) $OPSYSTEM partition for the /usr" -echo "filesystem." -echo -echo "The root partition cannot exceed ${root_cyls_max} cylinders. It is usually" -echo "no larger than about 15 Mb ($(expr 15 \* $mb_sect / $cylindersize) cylinders), and sometimes" -echo "as small as $ROOTMIN Mb ($root_cyls_min cylinders)." -if [ ! "$cyls_per_root" ]; then - # set default root partition to 15MB - cyls_per_root=`expr \( 15 \* $mb_sect \) / $cylindersize` - usr_cyls_max=`expr ${root_cyls_max} - ${cyls_per_root}` - mb_usr=`expr ${usr_cyls_max} \* $cylindersize / $mb_sect` - [ $cyls_per_root -gt $root_cyls_max -o $mb_usr -lt $USRMIN ] && - cyls_per_root=$root_cyls_max -fi -while :; do - echo -n "Root partition size (in cylinders)? [${cyls_per_root}] " - read resp junk - cyls_per_root=${resp:-${cyls_per_root}} - root=`expr $cyls_per_root \* $cylindersize` - if [ ${cyls_per_root} -gt ${root_cyls_max} ]; then - echo - echo "The root partition size cannot exceed $root_cyls_max cylinders." - elif [ ${cyls_per_root} -lt ${root_cyls_min} ]; then - echo - echo "The root partition size must be at least $root_cyls_min cylinders." - else - part_used=`expr $root + $badspacesec` - break - fi -done -root_offset=$part_offset -whats_left=`expr $partition - $part_used` -cyl_left=`expr $whats_left / $cylindersize` -mb_left=`expr $whats_left / $mb_sect` -echo -# DO NOT USE DIFFERENT BLOCKING FACTORS FOR EACH PARITION.. IT TRASHES THE -# VM SYSTEM! When that gets fixed this can go back the way it was... -# -echo "We can build the filesystems with block/fragment sizes of either" -echo " 1) 4k/512, to save disk space at the expense of speed, or" -echo " 2) 8k/1k for speed at the expense of disk space." -echo -n "Which blocking factor should we use for the filesystems? " -echo -n "[${blocking_factor:-${DEFBLOCKING}}] " -read resp junk -blocking_factor=${resp:-${blocking_factor:-${DEFBLOCKING}}} -fragsize=`expr $bytes_per_sect \* $blocking_factor` -blocksize=`expr $bytes_per_sect \* $blocking_factor \* 8` -echo -echo "$mb_left Mb ($cyl_left cylinders) remaining in ${OPSYSTEM} portion of disk." -echo -echo "Minimum swap space is ${swap_cyls_min} cylinders." -echo "For running X, if your RAM size is NR Mb, then the recomended swap" -echo "size NS (in cylinders) is:" -echo " NS = integer { ( NR x `expr 21 \* $mb_sect / 10` ) / ${cylindersize} }" -if [ ! "$swap_cyl" ]; then - # guess memory size - mb_ram=16 - swap_cyl=`expr \( 21 \* $mb_ram \* $mb_sect \) / 10` - swap_cyl=`expr $swap_cyl / ${cylindersize}` - - # but not swap size more than 10% of disk size... - swap_quot=`expr $mb_left / $mb_ram` - if [ $swap_quot -lt 10 ]; then - swap_cyl=$swap_cyls_min - fi -fi -while :; do - echo -n "Swap partition size (in cylinders)? [${swap_cyl}] " - read resp junk - swap_cyl=${resp:-${swap_cyl}} - swap=`expr $swap_cyl \* $cylindersize` - if [ ${swap_cyl} -gt ${cyl_left} ]; then - echo - echo "Swap size cannot exceed $cyl_left cylinders." - elif [ ${swap_cyl} -lt ${swap_cyls_min} ]; then - echo - echo "Swap size must be at least ${swap_cyls_min} cylinders." - else - break - fi -done -swap_offset=`expr $root_offset + $root` -part_used=`expr $part_used + $swap` -echo "" >/etc/disktab -echo "$name|${OPSYSTEM} installation generated:\\" >>/etc/disktab -echo " :dt=${type}:ty=winchester:\\" >>/etc/disktab -echo -n " :nc#${cyls_per_disk}:ns#${sects_per_track}" >>/etc/disktab -echo ":nt#${tracks_per_cyl}:\\" >>/etc/disktab -echo " :se#${bytes_per_sect}:${sect_fwd}\\" >>/etc/disktab -echo -n " :pa#${root}:oa#${root_offset}" >>/etc/disktab -echo ":ta=4.2BSD:ba#${blocksize}:fa#${fragsize}:\\" >>/etc/disktab -echo " :pb#${swap}:ob#${swap_offset}:tb=swap:\\" >>/etc/disktab -echo " :pc#${partition}:oc#${part_offset}:\\" >>/etc/disktab -ename="";fname="";gname="";hname="" -if [ $part_used -lt $partition ]; then - echo - echo "Now we enter information about any other partitions and filesystems" - echo "to be created in the ${OPSYSTEM} portion of the disk. This process" - echo "is complete when we've filled up all remaining space in the ${OPSYSTEM}" - echo "portion of the disk." -fi -while [ $part_used -lt $partition ]; do - part_size=0 - whats_left=`expr $partition - $part_used` - cyl_left=`expr $whats_left / $cylindersize` - mb_left=`expr $whats_left / $mb_sect` - echo - echo "$mb_left Mb ($cyl_left cylinders) remaining in ${OPSYSTEM} portion of disk." - echo - while :; do - echo -n "Next partition size (in cylinders)? [${cyl_left}] " - read resp junk - part_size=${resp:-${cyl_left}} - part_size=`expr $part_size \* $cylindersize` - total=`expr $part_used + $part_size` - if [ $total -gt $partition ]; then - echo - echo "Partition size cannot exceed ${cyl_left} cylinders." - else - part_used=$total - part_name="" - while [ "$part_name" = "" ]; do - echo - echo -n "On which directory should this filesystem be mounted? [usr] " - read resp junk - part_name=${resp:-usr} - part_name=`expr X"$part_name" : 'X/*\(.*\)'` - done - break - fi - done - if [ ! "$ename" ]; then - ename=$part_name - offset=`expr $part_offset + $root + $swap` - echo -n " :pe#${part_size}:oe#${offset}" >>/etc/disktab - echo ":te=4.2BSD:be#${blocksize}:fe#${fragsize}:\\" >>/etc/disktab - offset=`expr $offset + $part_size` - elif [ ! "$fname" ]; then - fname=$part_name - echo -n " :pf#${part_size}:of#${offset}" >>/etc/disktab - echo ":tf=4.2BSD:bf#${blocksize}:ff#${fragsize}:\\" >>/etc/disktab - offset=`expr $offset + $part_size` - elif [ ! "$gname" ]; then - gname=$part_name - echo -n " :pg#${part_size}:og#${offset}" >>/etc/disktab - echo ":tg=4.2BSD:bg#${blocksize}:fg#${fragsize}:\\" >>/etc/disktab - offset=`expr $offset + $part_size` - elif [ ! "$hname" ]; then - hname=$part_name - echo -n " :ph#${part_size}:oh#${offset}" >>/etc/disktab - echo ":th=4.2BSD:bh#${blocksize}:fh#${fragsize}:\\" >>/etc/disktab - part_used=partition - fi -done -if [ "$have_dos_part" -a "$have_dos_part" != "$opsys_part" -a \ - "$RUN_FDISK" != "" -a "$RUN_FDISK" != "overwrite" -a ! "$hname" ]; then - echo - echo "There appears to be a MS-DOS filesystem on the hard disk." - echo -n "Make this be accessible from ${OPSYSTEM}? [y] " - read resp junk - case "${resp:-y}" in - y*|Y*) - part_name="" - while [ "$part_name" = "" ]; do - echo - echo -n "On which directory should this filesystem be mounted? [dos] " - read resp junk - part_name=${resp:-dos} - part_name=`expr X"$part_name" : 'X/*\(.*\)'` - done - hname=$part_name - eval offset=\$start${have_dos_part} - eval part_size=\$size${have_dos_part} - echo -n " :ph#${part_size}:oh#${offset}" >>/etc/disktab - echo ":th=MSDOS:\\" >>/etc/disktab - part_used=partition - ;; - *) - have_dos_part="" - ;; - esac -else - have_dos_part="" -fi -echo " :pd#${disksize}:od#0:" >>/etc/disktab -sync - -# cat /etc/disktab -OIFS=$IFS -IFS=' -' -while read data; do - echo $data -done < /etc/disktab -IFS=$OIFS - -echo -echo -n "Verbose installation? [n] " -read resp - -case $resp in -y*) - cpioverbose=v - ;; -*) - cpioverbose= - ;; -esac - - -echo -echo "THIS IS THE LAST CHANCE!!! Data on the hard disk will be lost!" -echo -n "Are you sure you want to install on the hard drive? (yes/no) " -resp="" -while [ ! "$resp" ]; do - read resp junk - case "$resp" in - Yes|yes|YES) - verified_install=1 - echo - echo "Here we go..." - ;; - No|no|NO) - echo - echo -n "Would you like to change the configuration? [y] " - read resp junk - resp=${resp:-y} - case "$resp" in - y*|Y*) - ;; - *) - echo - echo "Installation aborted. Enter 'halt' to halt the machine." - echo "Once the machine has halted, remove the floppy," - echo "and press any key to reboot." - exit - ;; - esac - ;; - *) - echo "Please spell out either of \`yes' or \`no'..." - echo -n "Install on the hard disk? (yes/no) " - resp= - ;; - esac -done -done # End of Big Loop - -put_fdisk_data - -echo -echo -n "Labelling disk..." -echo y | -/sbin/disklabel -w -r -B ${drivename}c $name -# >/dev/null 2>&1 -echo " done." - -# XXX - Do it again, incase we disklabeled sector 0! -# XXX - this is not working for some reason, need to look at it closer! -put_fdisk_data - -if [ "$sect_fwd" = "sf:" ]; then - echo -n "Initializing bad144 badblock table..." - bad144 $drivename 0 - echo " done." - echo "Updating badblock table..." - # `2>&1 >/dev/null' filters stdout and leaves only stderr... - badlist=$(bad144 -s $drivename 2>&1 >/dev/null | - while read data; do - bad_seek=$(expr "$data" : '[^(]*(seek)[^0-9]*\([0-9]*\)') - bad_read=$(expr "$data" : '[^(]*(read)[^0-9]*\([0-9]*\)') - [ "$bad_seek" -o "$bad_read" ] && echo -n "$bad_seek $bad_read " - done) - [ "$badlist" ] && bad144 -a -c $drivename $badlist - echo " done." -fi - -echo "Initializing root filesystem, and mounting..." -newfs ${rotdelay} /dev/r${drivename}a $name -mount -v /dev/${drivename}a /mnt -if [ "$ename" != "" ]; then - echo - echo "Initializing $ename filesystem, and mounting..." - newfs ${rotdelay} /dev/r${drivename}e $name - mkdir -p /mnt/$ename - mount -v /dev/${drivename}e /mnt/$ename -fi -if [ "$fname" != "" ]; then - echo - echo "Initializing $fname filesystem, and mounting..." - newfs ${rotdelay} /dev/r${drivename}f $name - mkdir -p /mnt/$fname - mount -v /dev/${drivename}f /mnt/$fname -fi -if [ "$gname" != "" ]; then - echo - echo "Initializing $gname filesystem, and mounting..." - newfs ${rotdelay} /dev/r${drivename}g $name - mkdir -p /mnt/$gname - mount -v /dev/${drivename}g /mnt/$gname -fi -if [ "$hname" != "" ]; then - echo - if [ ! "$have_dos_part" ]; then - echo "Initializing $hname filesystem, and mounting..." - newfs ${rotdelay} /dev/r${drivename}h $name - else - echo "Preparing for $hname filesystem, and mounting..." - fi - mkdir -p /mnt/$hname - [ ! "$have_dos_part" ] && - mount -v /dev/${drivename}h /mnt/$hname -fi - -echo -echo -n "Copying to disk... " -cd / -cpio -pdamu${cpioverbose} /mnt <filelist -echo -n "Copying more to disk... " -cd /mnt -gzcat < /inst1.cpio.gz | cpio -idmu${cpioverbose} - -echo -n "Building /etc/fstab... " -echo "proc /proc procfs rw 0 0" >etc/fstab -echo "/dev/${drivename}b none swap sw 0 0" >>etc/fstab -echo "/dev/${drivename}a / ufs rw 1 1" >>etc/fstab -if [ "$ename" != "" ]; then - echo "/dev/${drivename}e /$ename ufs rw 1 2" >>etc/fstab -fi -if [ "$fname" != "" ]; then - echo "/dev/${drivename}f /$fname ufs rw 1 3" >>etc/fstab -fi -if [ "$gname" != "" ]; then - echo "/dev/${drivename}g /$gname ufs rw 1 4" >>etc/fstab -fi -if [ "$hname" != "" ]; then - if [ ! "$have_dos_part" ]; then - echo "/dev/${drivename}h /$hname ufs rw 1 5" >>etc/fstab - else - echo "/dev/${drivename}h /$hname pcfs ro 0 0" >>etc/fstab - fi -fi - -# cat /etc/disktab >etc/disktab.install -OIFS=$IFS -IFS=' -' -while read data; do - echo $data -done </etc/disktab >etc/disktab.install -IFS=$OIFS -echo "done." - -echo -n "Building /etc/rc... " -( -echo "PATH=/sbin:/usr/sbin:/bin:/usr/bin:/usr/local/bin:/usr/distbin:" -echo "export PATH" -echo "HOME=/root" -echo "export HOME" -echo "TERM=pc3" -echo "export TERM" -echo "mount -at ufs" -echo "echo" -echo "echo" -echo "echo \"Insert cpio installation floppy in drive and\"" -echo "echo -n \"enter that drive's number (0 = A:, 1 = B:): [0] \"" -echo "read resp junk" -echo "driveno=\${resp:-0}" -echo "mount -o ro /dev/fd\${driveno} /mnt" -echo "cd /mnt" -echo "install" -echo "cd /" -echo "umount /mnt >/dev/null 2>&1" -echo "echo" -echo "echo -n \"Install optional dos floppy? [n] \"" -echo "read resp junk" -echo "case \"\$resp\" in" -echo "y*|Y*)" -echo " echo" -echo " echo \"Insert dos floppy in drive, and then\"" -echo " echo -n \"enter that drive's number (0 or 1): [0] \"" -echo " read resp junk" -echo " driveno=\${resp:-0}" -echo " echo \"Copying files to /usr/distbin...\"" -echo " mount -t pcfs -o ro /dev/fd\${driveno} /mnt" -echo " mkdir -p /usr/distbin" -echo " cp /mnt/* /usr/distbin/ >/dev/null 2>&1" -echo " umount /mnt >/dev/null 2>&1" -echo " sync" -echo " ;;" -echo "esac" -echo "echo" -echo "echo \"OK. All of the base files are installed.\"" -echo "echo" -echo "echo \"The next step: reboot from the hard disk. Further\"" -echo "echo \"instructions are presented upon rebooting.\"" -echo "echo" -echo "echo \"Enter 'halt' now at the prompt to halt the machine.\"" -echo "echo \"After the machine has halted, remove the floppy from the disk\"" -echo "echo \"drive, and hit any key to reboot from the hard disk.\"" -echo "exit 1" -) >etc/rc -echo "done." - -if [ "$hname" != "" ]; then /sbin/umount /dev/${drivename}h ; fi -if [ "$gname" != "" ]; then /sbin/umount /dev/${drivename}g ; fi -if [ "$fname" != "" ]; then /sbin/umount /dev/${drivename}f ; fi -if [ "$ename" != "" ]; then /sbin/umount /dev/${drivename}e ; fi -/sbin/umount /mnt - -sync - -echo -echo "The next step: reboot from the kernel-copy disk, copy a kernel" -echo "to the hard disk, and finally reboot from the hard disk." -echo -echo "To do this, enter \`halt' now to halt the machine. After it" -echo "announces that it has halted, remove the floppy from the drive" -echo "and insert the kernel-copy disk that was booted before." -echo "Press any key to reboot. When prompted to insert the filesystem" -echo "floppy this time, just hit RETURN without changing floppies." -echo -echo "If all goes well, you can enter the command \`copy' at the prompt to" -echo "copy the kernel to the hard disk. When asked for which partition to" -echo "copy to, enter \`${drivename}a' (without the quotes)." -echo -echo "The light on the floppy may not go out, so don't wait for it." -echo -echo "Okay, that's all for now. I'm halting ..." - -sync;sync;sync;sync -halt |
