Bug#545675: grub-pc --configure fails on linux-image-2.6.30-1-686

[xcomm]

Package: grub-pc
Version: 1.97~beta2-2
Severity: normal


Dear grub-pc Maintainers,

just wanna note that it failed with linux-image-2.6.30-1-686 on unstable, but linux-image-2.6.29-2-686 worked smooth.

Don't know what changed in 2.6.30, maybe something about Resume (this is promting now) or LVM2.

The Error was regarding:

grub-pc: grub-probe: error: cannot find a device for /.

Leaving grub-pc half-configured and rendering it to have me booting it from hand via the grub-shell.

After booting linux-image-2.6.29-2-686 dpkg --configre was running without an error.

Best regards, Jan

BTW:
 l /dev/mapper/
insgesamt 0
crw-rw----  1 root root  10, 60  8. Sep 12:23 control
brw-rw----  1 root disk 253,  1  8. Sep 12:23 vg-lv--root
brw-rw----  1 root disk 253,  2  8. Sep 12:23 vg-lv--swap
drwxr-xr-x  2 root root     120  8. Sep 12:23 ./
brw-rw----  1 root disk 253,  0  8. Sep 12:23 vg-lv--tmp
drwxr-xr-x 16 root root    5340  8. Sep 12:24 ../

-- Package-specific info:

*********************** BEGIN /proc/mounts
/dev/mapper/vg-lv--root / ext3 rw,noatime,nodiratime,errors=remount-ro,data=ordered 0 0
/dev/mapper/vg-lv--tmp /tmp ext3 rw,nosuid,nodev,noatime,nodiratime,errors=continue,data=ordered 0 0
/dev/sda1 /boot ext3 rw,noatime,nodiratime,errors=continue,data=ordered 0 0
*********************** END /proc/mounts

*********************** BEGIN /boot/grub/device.map
(hd0)	/dev/sda
*********************** END /boot/grub/device.map

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

### BEGIN /etc/grub.d/00_header ###
set default=0
insmod lvm
insmod ext2
set root=(vg-lv-root)
search --no-floppy --fs-uuid --set 3bc6ed38-f40d-4f56-893a-c20d6b52983e
if loadfont /usr/share/grub/unicode.pf2 ; then
  set gfxmode=640x480
  insmod gfxterm
  insmod vbe
  if terminal_output gfxterm ; then true ; else
    # For backward compatibility with versions of terminal.mod that don't
    # understand terminal_output
    terminal gfxterm
  fi
fi
set timeout=5
### END /etc/grub.d/00_header ###

### BEGIN /etc/grub.d/05_debian_theme ###
insmod ext2
set root=(hd0,1)
search --no-floppy --fs-uuid --set 2cc3d817-d417-4292-90e2-1f22ed24fe4a
insmod png
if background_image /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, Linux 2.6.30-1-686" {
	insmod ext2
	set root=(hd0,1)
	search --no-floppy --fs-uuid --set 2cc3d817-d417-4292-90e2-1f22ed24fe4a
	linux	/vmlinuz-2.6.30-1-686 root=/dev/mapper/vg-lv--root ro  quiet
	initrd	/initrd.img-2.6.30-1-686
}
menuentry "Debian GNU/Linux, Linux 2.6.30-1-686 (recovery mode)" {
	insmod ext2
	set root=(hd0,1)
	search --no-floppy --fs-uuid --set 2cc3d817-d417-4292-90e2-1f22ed24fe4a
	linux	/vmlinuz-2.6.30-1-686 root=/dev/mapper/vg-lv--root ro single 
	initrd	/initrd.img-2.6.30-1-686
}
menuentry "Debian GNU/Linux, Linux 2.6.29-2-686" {
	insmod ext2
	set root=(hd0,1)
	search --no-floppy --fs-uuid --set 2cc3d817-d417-4292-90e2-1f22ed24fe4a
	linux	/vmlinuz-2.6.29-2-686 root=/dev/mapper/vg-lv--root ro  quiet
	initrd	/initrd.img-2.6.29-2-686
}
menuentry "Debian GNU/Linux, Linux 2.6.29-2-686 (recovery mode)" {
	insmod ext2
	set root=(hd0,1)
	search --no-floppy --fs-uuid --set 2cc3d817-d417-4292-90e2-1f22ed24fe4a
	linux	/vmlinuz-2.6.29-2-686 root=/dev/mapper/vg-lv--root ro single 
	initrd	/initrd.img-2.6.29-2-686
}
menuentry "Debian GNU/Linux, Linux 2.6.26-2-xen-686" {
	insmod ext2
	set root=(hd0,1)
	search --no-floppy --fs-uuid --set 2cc3d817-d417-4292-90e2-1f22ed24fe4a
	linux	/vmlinuz-2.6.26-2-xen-686 root=/dev/mapper/vg-lv--root ro  quiet
	initrd	/initrd.img-2.6.26-2-xen-686
}
menuentry "Debian GNU/Linux, Linux 2.6.26-2-xen-686 (recovery mode)" {
	insmod ext2
	set root=(hd0,1)
	search --no-floppy --fs-uuid --set 2cc3d817-d417-4292-90e2-1f22ed24fe4a
	linux	/vmlinuz-2.6.26-2-xen-686 root=/dev/mapper/vg-lv--root ro single 
	initrd	/initrd.img-2.6.26-2-xen-686
}
### END /etc/grub.d/10_linux ###

### BEGIN /etc/grub.d/30_os-prober ###
### END /etc/grub.d/30_os-prober ###

### BEGIN /etc/grub.d/40_custom ###
# This file is an example on how to add custom entries
### END /etc/grub.d/40_custom ###
*********************** END /boot/grub/grub.cfg

-- System Information:
Debian Release: squeeze/sid
  APT prefers unstable
  APT policy: (900, 'unstable'), (600, 'testing'), (500, 'stable'), (1, 'experimental')
Architecture: i386 (i686)

Kernel: Linux 2.6.29-2-686 (SMP w/2 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages grub-pc depends on:
ii  debconf [debconf-2.0]       1.5.27       Debian configuration management sy
ii  grub-common                 1.97~beta2-2 GRand Unified Bootloader, version 
ii  libc6                       2.9-26       GNU C Library: Shared libraries
ii  ucf                         3.0021       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
ii  genisoimage                   9:1.1.9-1  Creates ISO-9660 CD-ROM filesystem

-- debconf-show failed