Bug#427514: linux-image-2.6.21-1-amd64: System does not boot with 2.6.21-4

["Michael Ritzert" <michael.ritzert@ti.uni-mannheim.de>]

On Mon, 25 Jun 2007 17:11:05 +0200, maximilian attems <max@stro.at> wrote:
> pretty sure that your partition is not properly formated,
> check it with:
> /lib/udev/vol_id -t /dev/hda8
> see bugs.debian.org/427972 of how to fix it.

For the record: I saw the same problem with 2.6.21.
The above was the correct hint to find what was wrong:
ID_FS_TYPE=LVM2_member
The dd command from 427972 will not work here, so I booted 2.6.21 and let  
it drop to the emergency shell.
/dev/hda3 is my root partition, so I did

mount -t ext3 /dev/hda3 /root
cp /root/sbin/pvremove /sbin
umount /root
/sbin/pvremove /dev/hda3

2.6.21 boots just fine now.

Michael