Bug#601087: grub-pc: update-grub generates wrong grub.cfg file when /boot is a separate partition

2010-10-23 Thread Evgeny
Package: grub-pc
Version: 1.98+20100804-6
Severity: critical
Tags: sid
Justification: breaks the whole system

I have separate /boot partition. After recent update the command update-grub
generates grub.cfg with lines like "linux /boot/vmlinuz-." and "initrd
/boot/initrd.img." instead of "linux /vmlinuz-." and "initrd
/initrd.img." like it should in the case of separate partition. This leads
to non-bootable system with an error:
"File not found
Error: you need to load the kernel first"



-- Package-specific info:

*** BEGIN /proc/mounts
/dev/disk/by-uuid/6e068151-8114-4129-abce-1ad5ccd28eaa / ext4 
rw,noatime,nodiratime,errors=remount-ro,barrier=1,data=ordered 0 0
/dev/sdb1 /boot ext4 rw,noatime,nodiratime,barrier=1,data=ordered 0 0
/dev/sdb11 /home ext4 rw,noatime,nodiratime,barrier=1,data=ordered 0 0
/dev/sdb10 /opt ext4 rw,noatime,nodiratime,barrier=1,data=ordered 0 0
/dev/sdb9 /tmp ext4 rw,noatime,nodiratime,barrier=1,data=ordered 0 0
/dev/sdb6 /usr ext4 rw,noatime,nodiratime,barrier=1,data=ordered 0 0
/dev/sdb7 /usr/local ext4 rw,noatime,nodiratime,barrier=1,data=ordered 0 0
/dev/sdb8 /var ext4 rw,noatime,nodiratime,barrier=1,data=ordered 0 0
/dev/sda3 /media/fortran reiserfs rw,nosuid,nodev,noatime,nodiratime,conv 0 0
/dev/sda2 /media/distr ext3 
rw,nosuid,nodev,noatime,nodiratime,errors=continue,data=ordered 0 0
/dev/sdb2 /media/science_films ext3 
rw,nosuid,nodev,noatime,nodiratime,errors=continue,data=ordered 0 0
*** END /proc/mounts

*** BEGIN /boot/grub/device.map
(hd0)   /dev/disk/by-id/ata-ST910021AS_3MH0KYGP
(hd1)   /dev/disk/by-id/ata-ST910021AS_3MH0DWNE
(hd2)   /dev/disk/by-id/usb-Generic_USB2.0_Card_Reader_12345678901234567890-0:0
*** END /boot/grub/device.map

*** BEGIN /boot/grub/grub.cfg
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#

### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
  load_env
fi
set default="0"
if [ "${prev_saved_entry}" ]; then
  set saved_entry="${prev_saved_entry}"
  save_env saved_entry
  set prev_saved_entry=
  save_env prev_saved_entry
  set boot_once=true
fi

function savedefault {
  if [ -z "${boot_once}" ]; then
saved_entry="${chosen}"
save_env saved_entry
  fi
}

function load_video {
  insmod vbe
  insmod vga
  insmod video_bochs
  insmod video_cirrus
}

insmod part_msdos
insmod ext2
set root='(hd1,msdos6)'
search --no-floppy --fs-uuid --set 8fdc0af0-2bd5-4a19-9289-9f76b2341603
if loadfont /share/grub/unicode.pf2 ; then
  set gfxmode=1280x1024
  load_video
  insmod gfxterm
fi
terminal_output gfxterm
insmod part_msdos
insmod ext2
set root='(hd1,msdos1)'
search --no-floppy --fs-uuid --set 4bf3239b-c042-4462-bbb5-89625d155cc8
set locale_dir=($root)/grub/locale
set lang=en
insmod gettext
set timeout=5
### END /etc/grub.d/00_header ###

### BEGIN /etc/grub.d/05_debian_theme ###
insmod part_msdos
insmod ext2
set root='(hd1,msdos6)'
search --no-floppy --fs-uuid --set 8fdc0af0-2bd5-4a19-9289-9f76b2341603
insmod tga
if background_image /share/images/grub/Hortensia-1.tga ; then
  set color_normal=black/black
  set color_highlight=magenta/black
else
  set menu_color_normal=cyan/blue
  set menu_color_highlight=white/blue
fi
### END /etc/grub.d/05_debian_theme ###

### BEGIN /etc/grub.d/10_linux ###
menuentry 'Debian GNU/Linux, with Linux 2.6.32-5-core2-custom' --class debian 
--class gnu-linux --class gnu --class os {
set gfxpayload=keep
insmod part_msdos
insmod ext2
set root='(hd1,msdos1)'
search --no-floppy --fs-uuid --set 4bf3239b-c042-4462-bbb5-89625d155cc8
echo'Loading Linux 2.6.32-5-core2-custom ...'
linux   /boot/vmlinuz-2.6.32-5-core2-custom 
root=UUID=6e068151-8114-4129-abce-1ad5ccd28eaa ro pciehp.pciehp_force=1 quiet
echo'Loading initial ramdisk ...'
initrd  /boot/initrd.img-2.6.32-5-core2-custom
}
menuentry 'Debian GNU/Linux, with Linux 2.6.32-5-core2-custom (recovery mode)' 
--class debian --class gnu-linux --class gnu --class os {
set gfxpayload=keep
insmod part_msdos
insmod ext2
set root='(hd1,msdos1)'
search --no-floppy --fs-uuid --set 4bf3239b-c042-4462-bbb5-89625d155cc8
echo'Loading Linux 2.6.32-5-core2-custom ...'
linux   /boot/vmlinuz-2.6.32-5-core2-custom 
root=UUID=6e068151-8114-4129-abce-1ad5ccd28eaa ro single pciehp.pciehp_force=1
echo'Loading initial ramdisk ...'
initrd  /boot/initrd.img-2.6.32-5-core2-custom
}
menuentry 'Debian GNU/Linux, with Linux 2.6.32-5-amd64' --class debian --class 
gnu-linux --class gnu --class os {
set gfxpayload=keep
insmod part_msdos
insmod ext2
set root='(hd1,msdos1)'
search --no-floppy --fs-uuid --set 4bf3239b-c042-4462-bbb5-89625d155cc8
echo'Loading Linux 2.6.32-5-a

Bug#601087: grub-pc: update-grub generates wrong grub.cfg file when /boot is a separate partition

2010-10-24 Thread Robert Millan
tags 601087 pending
thanks

Hi,

I will upload a fix this afternoon.

-- 
Robert Millan



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