# arg 1:  the new package version                                                                                           
# arg 2:  the old package version                                                                                           
KERNEL_VERSION=2.6.28-ARCH
post_install () {
  # updating module dependencies
  echo ">>> Updating module dependencies. Please wait ..."
  depmod $KERNEL_VERSION                                  
  # generate init ramdisks                                
  echo ">>> MKINITCPIO SETUP"                             
  echo ">>> ----------------"                             
  echo ">>> If you use LVM2, Encrypted root or software RAID,"
  echo ">>> Ensure you enable support in /etc/mkinitcpio.conf ."
  echo ">>> More information about mkinitcpio setup can be found here:"
  echo ">>> http://wiki.archlinux.org/index.php/Mkinitcpio"            
  echo ""                                                              
  echo ">>> Generating initial ramdisk, using mkinitcpio.  Please wait..."
  /sbin/mkinitcpio -p kernel26                                            
}                                                                         
post_upgrade() {
  pacman -Q grub &>/dev/null
  hasgrub=$?                
  pacman -Q lilo &>/dev/null
  haslilo=$?                
  # reminder notices        
  if [ $haslilo -eq 0 ]; then
    echo ">>>"               
    if [ $hasgrub -eq 0 ]; then
      echo ">>> If you use the LILO bootloader, you should run 'lilo' before rebooting."
    else                                                                                
      echo ">>> You appear to be using the LILO bootloader. You should run"             
      echo ">>> 'lilo' before rebooting."                                               
    fi                                                                                  
    echo ">>>"                                                                          
  fi                                                                                    
  if grep "/boot" /etc/fstab 2>&1 >/dev/null; then
    if ! grep "/boot" /etc/mtab 2>&1 >/dev/null; then
      echo "WARNING: /boot appears to be a seperate partition but is not mounted"
      echo "         This is most likely not what you want.  Please mount your /boot"
      echo "         partition and reinstall the kernel unless you are sure this is OK"
    fi                                                                                 
  fi                                                                                   
  if [ "`vercmp $2 2.6.13`" -lt 0 ]; then
    # important upgrade notice           
    echo ">>>"                           
    echo ">>> IMPORTANT KERNEL UPGRADE NOTICE"
    echo ">>> -------------------------------"
    echo ">>> As of kernel 2.6.13, DevFS is NO LONGER AVAILABLE!"
    echo ">>> If you still use DevFS, please make the transition to uDev before"
    echo ">>> rebooting.  If you really need to stay with DevFS for some reason,"
    echo ">>> then you can manually downgrade to an older version:"              
    echo ">>>"                                                                   
    echo ">>> # pacman -U http://archlinux.org/~judd/kernel/kernel26-scsi-2.6.12.2-1.pkg.tar.gz"
    echo ">>>"                                                                                  
    echo ">>> If you choose to downgrade, don't forget to add kernel26-scsi to your"            
    echo ">>> IgnorePkg list in /etc/pacman.conf"                                               
    echo ">>>"                                                                                  
    echo ">>> (NOTE: The following portion applies to uDev users as well!)"                     
    echo ">>>"                                                                                  
    echo ">>> If you use any DevFS paths in your GRUB menu.lst, then you will not"              
    echo ">>> be able to boot!  Change your root= parameter to use the classic"                 
    echo ">>> naming scheme."                                                                   
    echo ">>>"                                                                                  
    echo ">>> EXAMPLES:"                                                                        
    echo ">>> - change root=/dev/discs/disc0/part3 to root=/dev/sda3"                           
    echo ">>> - change root=/dev/md/0 to root=/dev/md0"                                         
    echo ">>>"                                                                                  
  fi                                                                                            
  # generate new init ramdisk                                                                   
  if [ "`vercmp $2 2.6.18`" -lt 0 ]; then                                                       
    echo ">>> --------------------------------------------------------------"                   
    echo ">>> |                          WARNING:                          |"                   
    echo ">>> |mkinitrd is not supported anymore in kernel >=2.6.18 series!|"                   
    echo ">>> |              Please change to Mkinitcpio setup.            |"                   
    echo ">>> --------------------------------------------------------------"                   
    echo ">>>"                                                                                  
  fi                                                                                            
  # updating module dependencies                                                                
  echo ">>> Updating module dependencies. Please wait ..."                                      
  depmod $KERNEL_VERSION                                                                        
  echo ">>> MKINITCPIO SETUP"                                                                   
  echo ">>> ----------------"                                                                   
  if [ "`vercmp $2 2.6.18`" -lt 0 ]; then                                                       
    echo ">>> Please change your bootloader config files:"                                      
    echo ">>> Grub: /boot/grub/menu.lst | Lilo: /etc/lilo.conf"                                 
    echo "------------------------------------------------"                                     
    echo "| - initrd26.img to kernel26.img               |"                                     
    echo "| - initrd26-full.img to kernel26-fallback.img |"                                     
    echo "------------------------------------------------"                                     
  fi                                                                                            
  if [ "`vercmp $2 2.6.19`" -lt 0 ]; then                                                       
    echo ""                                                                                     
    echo ">>> New PATA/IDE subsystem - EXPERIMENTAL"                                            
    echo ">>> ----------"                                                                       
    echo ">>> To use the new pata drivers, change the 'ide' hook "                              
    echo ">>> to 'pata' in /etc/mkinicpio.conf HOOKS="                                          
    echo ">>> The new system changes: /dev/hd? to /dev/sd?"                                     
    echo ">>> Don't forget to modify GRUB, LILO and fstab to the"                               
    echo ">>> new naming system. "                                                              
    echo ">>> eg: hda3 --> sda3, hdc8 --> sdc8"                                                 
    echo ""                                                                                     
    echo ">>> piix/ata_piix (Intel chipsets) - IMPORTANT"                                       
    echo "----------"                                                                           
    echo ">>> If you have enabled ide/pata/sata HOOKs in /etc/mkinitcpio.conf"                  
    echo ">>> the 'ata_piix' module will be used."                                              
    echo ">>> This may cause your devices to shift names, eg:"                                  
    echo ">>> - IDE: devices from hd? to sd?"                                                   
    echo ">>> - SATA: sda might shift to sdc if you have 2 other disks on a PIIX IDE port."
    echo ">>> To check if this will affect you, check 'mkinitcpio -M' for piix/ata_piix"
    echo ""
  fi
  echo ">>> If you use LVM2, Encrypted root or software RAID,"
  echo ">>> Ensure you enable support in /etc/mkinitcpio.conf ."
  echo ">>> More information about mkinitcpio setup can be found here:"
  echo ">>> http://wiki.archlinux.org/index.php/Mkinitcpio"
  echo ""
  echo ">>> Generating initial ramdisk, using mkinitcpio.  Please wait..."
if [ "`vercmp $2 2.6.19`" -lt 0 ]; then
  /sbin/mkinitcpio -p kernel26 -m "ATTENTION:\nIf you get a kernel panic below
and are using an Intel chipset, append 'earlymodules=piix' to the
kernel commandline"
else
  /sbin/mkinitcpio -p kernel26
fi
if [ "`vercmp $2 2.6.21`" -lt 0 ]; then
  echo ""
  echo "Important ACPI Information:"
  echo ">>> Since 2.6.20.7 all possible ACPI parts are modularized."
  echo ">>> The modules are located at:"
  echo ">>> /lib/modules/$(uname -r)/kernel/drivers/acpi"
  echo ">>> For more information about ACPI modules check this wiki page:"
  echo ">>> 'http://wiki.archlinux.org/index.php/ACPI_modules'"
fi
}
op=$1
shift
$op $*

#
# /etc/fstab: static file system information
#
# <file system>        <dir>         <type>    <options>          <dump> <pass>
none                   /dev/pts      devpts    defaults            0      0
none                   /dev/shm      tmpfs     defaults            0      0
#/dev/cdrom             /media/cd   auto    ro,user,noauto,unhide   0      0
#/dev/dvd               /media/dvd  auto    ro,user,noauto,unhide   0      0
#/dev/fd0               /media/fl   auto    user,noauto             0      0
UUID=7ab2ebb4-572d-4289-afa6-325dbd522b32 /boot ext3 noauto,defaults 0 1
UUID=e24fd564-4abb-4b2f-a268-635dfe97f337 / ext4  rw,defaults,noatime,nodiratime  0  1
UUID=33fbcc53-360c-469a-9ca7-9fbc9f2ff2ab none swap sw 0 0
#/dev/sdb2
UUID=C4C0-36D3  /media/diskfat32.2 vfat users,rw,defaults 0 0
#/dev/sdb5
UUID=9879-3A1B /media/diskfat32 vfat rw,users,defaults 0 0
#/dev/sda2
UUID=afa5dc12-108b-4331-93c4-1d677aa22583 /media/diskext4 ext4 rw,users,defaults,noatime,nodiratime 0 0
#/dev/sda5
UUID=64bff847-019a-4400-81bb-b2f75527aca2 /home xfs rw,users,exec,noatime,nodiratime 0 0

# (0) Arch Linux
title  Arch Linux
root   (hd0,0)
kernel /vmlinuz26 root=/dev/disk/by-uuid/e24fd564-4abb-4b2f-a268-635dfe97f337 ro vga=0x31B
initrd /kernel26.img
# (1) Arch Linux
title  Arch Linux (bootchart)
root   (hd0,0)
kernel /vmlinuz26 root=/dev/disk/by-uuid/e24fd564-4abb-4b2f-a268-635dfe97f337 ro vga=0x31B init=/sbin/bootchartd
initrd /kernel26.img
# (2) Arch Linux
title  Arch Linux Fallback
root   (hd0,0)
kernel /vmlinuz26 root=/dev/disk/by-uuid/e24fd564-4abb-4b2f-a268-635dfe97f337 ro init=/sbin/bootchartd
initrd /kernel26-fallback.img

/dev/sdb1 / ext4 rw,noatime,nodiratime 0 0
none /dev ramfs rw 0 0
none /proc proc rw 0 0
none /sys sysfs rw 0 0
none /dev/pts devpts rw 0 0
none /dev/shm tmpfs rw 0 0
/dev/sdb2 /media/diskfat32.2 vfat rw,noexec,nosuid,nodev 0 0
/dev/sdb5 /media/diskfat32 vfat rw,noexec,nosuid,nodev 0 0
/dev/sda2 /media/diskext4 ext4 rw,noexec,nosuid,nodev,noatime,nodiratime 0 0
/dev/sda5 /home xfs rw,nosuid,nodev,noatime,nodiratime 0 0
/dev/sda1 /boot ext3 rw 0 0