| 1 |
upgrade |
upgrade |
| 2 |
text |
text |
| 3 |
cdrom |
cdrom |
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skipx |
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mouse |
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| 4 |
bootloader --location=mbr |
bootloader --location=mbr |
| 5 |
zerombr yes |
zerombr yes |
| 6 |
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| 7 |
%post |
%post |
| 8 |
/sbin/syslogd & |
/sbin/syslogd & |
| 9 |
sleep 1 |
sleep 2 |
| 10 |
/sbin/e-smith/signal-event post-upgrade |
/sbin/e-smith/signal-event post-upgrade |
| 11 |
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| 12 |
kudzu --safe --quiet |
# HACK - fix selinux config |
| 13 |
/sbin/depmod -a -e -C /dev/null -F /boot/SystemMap-2.4.21-32.0.1.EL 2.4.21-32.0.1.EL |
perl -p -i -e 's/SELINUX=enforcing/SELINUX=disabled/' /etc/selinux/config |
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/sbin/depmod -a -e -C /dev/null -F /boot/SystemMap-2.4.21-32.0.1.ELsmp 2.4.21-32.0.1.ELsmp |
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/sbin/mkinitrd -v -f /boot/initrd-2.4.21-32.0.1.EL.img 2.4.21-32.0.1.EL |
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/sbin/mkinitrd -v -f /boot/initrd-2.4.21-32.0.1.ELsmp.img 2.4.21-32.0.1.ELsmp |
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| 14 |
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| 15 |
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%pre |
| 16 |
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#!/bin/sh |
| 17 |
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set -x |
| 18 |
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| 19 |
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# let's assume it's a SCSI system |
| 20 |
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if grep -q 'sda$' /proc/partitions; then |
| 21 |
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disk=sda |
| 22 |
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else |
| 23 |
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# No SCSI Drives is must be IDE |
| 24 |
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media=`cat /proc/ide/hda/media` |
| 25 |
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if [ $media == "disk" ] ; then |
| 26 |
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disk=hda |
| 27 |
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fi |
| 28 |
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fi |
| 29 |
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| 30 |
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set $disk |
| 31 |
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found=`echo $#` |
| 32 |
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if [ $found -gt "0" ] ; then |
| 33 |
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# Dump out current partitions |
| 34 |
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sfdisk -d /dev/$disk > /tmp/oldparts |
| 35 |
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| 36 |
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# Check if we have any ext2/3 or swap partitions |
| 37 |
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if grep -q 'Id=8[23]' /tmp/oldparts; then |
| 38 |
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# Convert ext2/3 and swap partitions to raid autodetect |
| 39 |
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sed 's/Id=8[32]/Id=fd/' /tmp/oldparts > /tmp/newparts |
| 40 |
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| 41 |
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# Find swap partition for future checks |
| 42 |
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swap=`grep 'Id=82' /tmp/oldparts | sed "s/$disk\([0-9]\+\) :.*/md\1/"` |
| 43 |
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| 44 |
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# Loop throught partitions and convert to degraded raid1 |
| 45 |
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for part in `grep 'Id=8[23]' /tmp/oldparts | sed 's/ :.*//'`; do |
| 46 |
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mdpart=`echo $part | sed "s/$disk\([0-9]\+\)/md\1/"` |
| 47 |
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mdadm --create $mdpart --run --level=1 --raid-devices=2 $part missing |
| 48 |
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if [ "$mdpart" == "$swap" ]; then |
| 49 |
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# Recreate swap partition |
| 50 |
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mkswap $swap |
| 51 |
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else |
| 52 |
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# Resize ext2/3 partitions (fix superblock - part 1) |
| 53 |
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resize2fs -f $mdpart |
| 54 |
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fi |
| 55 |
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done |
| 56 |
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# Write out new converted partition table |
| 57 |
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sfdisk --force /dev/$disk < /tmp/newparts |
| 58 |
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| 59 |
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mkdir /mnt/tmp |
| 60 |
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for part in `grep 'Id=fd' /tmp/newparts | sed "s/$disk\([0-9]\+\) :.*/md\1/"`; do |
| 61 |
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if [ "$part" != "$swap" ]; then |
| 62 |
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# Resize ext2/3 partitions (fix superblock - part 2) |
| 63 |
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e2fsck -f $part |
| 64 |
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| 65 |
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# Check for /etc/fstab on partitions and convert entries |
| 66 |
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mount $part /mnt/tmp |
| 67 |
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if [ -r /mnt/tmp/etc/fstab ]; then |
| 68 |
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cat /mnt/tmp/etc/fstab | sed "s/$disk\([0-9]\+\)/md\1/" > /mnt/tmp/etc/fstab.tmp |
| 69 |
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mv /mnt/tmp/etc/fstab.tmp /mnt/tmp/etc/fstab |
| 70 |
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fi |
| 71 |
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umount /mnt/tmp |
| 72 |
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fi |
| 73 |
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done |
| 74 |
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rmdir /mnt/tmp |
| 75 |
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mdadm --stop --scan |
| 76 |
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fi |
| 77 |
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fi |
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