Bug#589873: grub-pc: fails to install in mbr during postinstall

Achim Schaefer achim_schaefer at gmx.de
Wed Jul 21 19:50:31 UTC 2010


Package: grub-pc
Version: 1.98+20100720-1
Severity: grave
Justification: renders package unusable

During postinstall I get the question on which drives to install grub in the mbr.
I choose all three (as always in the past).

Now the postinstall fails with:
Richte grub-pc ein (1.98+20100720-1) ...
/usr/sbin/grub-probe: error: no such disk.
Auto-detection of a filesystem module failed.
Please specify the module with the option `--modules' explicitly.
 for every drive.

And same error some lines below:
Generating grub.cfg ...
/usr/sbin/grub-probe: error: no such disk.

For a new installation this would case a non functional boot.
As it seems nothing was touched, I assume my system will still boot-)


-- Package-specific info:

*********************** BEGIN /proc/mounts
/dev/disk/by-uuid/8346af3f-063f-4ef3-99c8-f0ee54727784 / ext3 rw,relatime,errors=remount-ro,data=ordered 0 0
/dev/mapper/vg_md1-home /home ext3 rw,relatime,errors=continue,data=ordered 0 0
/dev/mapper/vg_md2-data /srv ext3 rw,relatime,errors=continue,data=ordered 0 0
/dev/mapper/vg_WD1002FBYS-unsecure /unsecure ext3 rw,relatime,errors=continue,data=ordered 0 0
/dev/mapper/vg_md1-usr /usr ext3 rw,relatime,errors=continue,data=ordered 0 0
/dev/mapper/vg_md1-var /var ext3 rw,relatime,errors=continue,data=ordered 0 0
/dev/mapper/vg_WD1002FBYS-unsecure /var/lib/boinc-client ext3 rw,relatime,errors=continue,data=ordered 0 0
*********************** END /proc/mounts

*********************** BEGIN /boot/grub/device.map
(hd0)	/dev/disk/by-id/ata-WDC_WD1002FBYS-02A6B0_WD-WMATV5728872
(hd1)	/dev/disk/by-id/ata-SAMSUNG_SP1614C_s01xj10xc19164
(hd2)	/dev/disk/by-id/ata-WDC_WD2500YD-01NVB1_WD-WCANK1775659
*********************** 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 raid
insmod mdraid
insmod lvm
insmod part_msdos
insmod part_msdos
insmod ext2
set root='(vg_md1-usr)'
search --no-floppy --fs-uuid --set 5844f721-7e17-4f60-ae85-0b07b4a68c1c
if loadfont /share/grub/unicode.pf2 ; then
  set gfxmode=1024x768
  load_video
  insmod gfxterm
fi
if terminal_output gfxterm ; then true ; else
  # For backward compatibility with versions of terminal.mod that don't
  # understand terminal_output
  terminal gfxterm
fi
insmod raid
insmod mdraid
insmod part_msdos
insmod part_msdos
insmod ext2
set root='(md0)'
search --no-floppy --fs-uuid --set 8346af3f-063f-4ef3-99c8-f0ee54727784
set locale_dir=($root)/boot/grub/locale
set lang=en
insmod gettext
set timeout=5
### END /etc/grub.d/00_header ###

### BEGIN /etc/grub.d/05_debian_theme ###
insmod raid
insmod mdraid
insmod part_msdos
insmod part_msdos
insmod ext2
set root='(md0)'
search --no-floppy --fs-uuid --set 8346af3f-063f-4ef3-99c8-f0ee54727784
insmod png
if background_image /boot/grub/moreblue-orbit-grub.png ; 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 2.6.34-1-686' --class debian --class gnu-linux --class gnu --class os {
	insmod raid
	insmod mdraid
	insmod part_msdos
	insmod part_msdos
	insmod ext2
	set root='(md0)'
	search --no-floppy --fs-uuid --set 8346af3f-063f-4ef3-99c8-f0ee54727784
	echo	'Loading Linux 2.6.34-1-686 ...'
	linux	/boot/vmlinuz-2.6.34-1-686 root=UUID=8346af3f-063f-4ef3-99c8-f0ee54727784 ro video=VGA-1:1024x768 nmi_watchdog=0 quiet
	echo	'Loading initial ramdisk ...'
	initrd	/boot/initrd.img-2.6.34-1-686
}
menuentry 'Debian GNU/Linux, with Linux 2.6.34-1-686 (recovery mode)' --class debian --class gnu-linux --class gnu --class os {
	insmod raid
	insmod mdraid
	insmod part_msdos
	insmod part_msdos
	insmod ext2
	set root='(md0)'
	search --no-floppy --fs-uuid --set 8346af3f-063f-4ef3-99c8-f0ee54727784
	echo	'Loading Linux 2.6.34-1-686 ...'
	linux	/boot/vmlinuz-2.6.34-1-686 root=UUID=8346af3f-063f-4ef3-99c8-f0ee54727784 ro single video=VGA-1:1024x768 nmi_watchdog=0
	echo	'Loading initial ramdisk ...'
	initrd	/boot/initrd.img-2.6.34-1-686
}
menuentry 'Debian GNU/Linux, with Linux 2.6.32-5-openvz-686' --class debian --class gnu-linux --class gnu --class os {
	insmod raid
	insmod mdraid
	insmod part_msdos
	insmod part_msdos
	insmod ext2
	set root='(md0)'
	search --no-floppy --fs-uuid --set 8346af3f-063f-4ef3-99c8-f0ee54727784
	echo	'Loading Linux 2.6.32-5-openvz-686 ...'
	linux	/boot/vmlinuz-2.6.32-5-openvz-686 root=UUID=8346af3f-063f-4ef3-99c8-f0ee54727784 ro video=VGA-1:1024x768 nmi_watchdog=0 quiet
	echo	'Loading initial ramdisk ...'
	initrd	/boot/initrd.img-2.6.32-5-openvz-686
}
menuentry 'Debian GNU/Linux, with Linux 2.6.32-5-openvz-686 (recovery mode)' --class debian --class gnu-linux --class gnu --class os {
	insmod raid
	insmod mdraid
	insmod part_msdos
	insmod part_msdos
	insmod ext2
	set root='(md0)'
	search --no-floppy --fs-uuid --set 8346af3f-063f-4ef3-99c8-f0ee54727784
	echo	'Loading Linux 2.6.32-5-openvz-686 ...'
	linux	/boot/vmlinuz-2.6.32-5-openvz-686 root=UUID=8346af3f-063f-4ef3-99c8-f0ee54727784 ro single video=VGA-1:1024x768 nmi_watchdog=0
	echo	'Loading initial ramdisk ...'
	initrd	/boot/initrd.img-2.6.32-5-openvz-686
}
### END /etc/grub.d/10_linux ###

### BEGIN /etc/grub.d/20_linux_xen ###
### END /etc/grub.d/20_linux_xen ###

### BEGIN /etc/grub.d/30_os-prober ###
menuentry "Microsoft Windows XP Professional (on /dev/sda1)" {
	insmod part_msdos
	insmod ntfs
	set root='(hd1,msdos1)'
	search --no-floppy --fs-uuid --set c4143dc8143dbe6c
	drivemap -s (hd0) ${root}
	chainloader +1
}
### END /etc/grub.d/30_os-prober ###

### BEGIN /etc/grub.d/40_custom ###
# This file provides an easy way to add custom menu entries.  Simply type the
# menu entries you want to add after this comment.  Be careful not to change
# the 'exec tail' line above.
### END /etc/grub.d/40_custom ###

### BEGIN /etc/grub.d/41_custom ###
if [ -f  $prefix/custom.cfg ]; then
  source $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###
*********************** END /boot/grub/grub.cfg

-- System Information:
Debian Release: squeeze/sid
  APT prefers unstable
  APT policy: (800, 'unstable'), (800, 'testing'), (500, 'experimental'), (500, 'stable')
Architecture: i386 (i686)

Kernel: Linux 2.6.34-1-686 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages grub-pc depends on:
ii  debconf [debconf-2.0]    1.5.33          Debian configuration management sy
ii  grub-common              1.98+20100720-1 GRand Unified Bootloader, version 
ii  libc6                    2.11.2-2        Embedded GNU C Library: Shared lib
ii  libdevmapper1.02.1       2:1.02.48-2     The Linux Kernel Device Mapper use
ii  ucf                      3.0025          Update Configuration File: preserv

grub-pc recommends no packages.

Versions of packages grub-pc suggests:
ii  desktop-base                  5.0.5      common files for the Debian Deskto

-- debconf information:
  grub2/kfreebsd_cmdline:
* grub2/device_map_regenerated:
* grub2/linux_cmdline: video=VGA-1:1024x768 nmi_watchdog=0
  grub-pc/install_devices_empty: false
* grub-pc/install_devices_failed: true
  grub-pc/chainload_from_menu.lst: true
  grub-pc/kopt_extracted: false
* grub-pc/install_devices: /dev/disk/by-id/ata-WDC_WD1002FBYS-02A6B0_WD-WMATV5728872, /dev/disk/by-id/ata-SAMSUNG_SP1614C_s01xj10xc19164, /dev/disk/by-id/ata-WDC_WD2500YD-01NVB1_WD-WCANK1775659
  grub-pc/postrm_purge_boot_grub: false
  grub-pc/install_devices_failed_upgrade: true
  grub-pc/disk_description:
  grub2/kfreebsd_cmdline_default: quiet
  grub-pc/partition_description:
* grub-pc/install_devices_disks_changed: /dev/disk/by-id/ata-WDC_WD1002FBYS-02A6B0_WD-WMATV5728872, /dev/disk/by-id/ata-SAMSUNG_SP1614C_s01xj10xc19164, /dev/disk/by-id/ata-WDC_WD2500YD-01NVB1_WD-WCANK1775659
* grub2/linux_cmdline_default: quiet
  grub-pc/mixed_legacy_and_grub2: true





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