ubuntu@ubuntu:/media/grub/grub$ bzr update
Tree is up to date at revision 3473 of branch /media/grub/grub
ubuntu@ubuntu:/media/grub/grub$ sudo ./grub-probe --device-map=/boot/grub/device.map --target=fs -v /mnt
./grub-probe: info: changing current directory to /dev.
./grub-probe: info: changing current directory to snd.
./grub-probe: info: changing current directory to by-path.
./grub-probe: info: changing current directory to cpu.
./grub-probe: info: changing current directory to disk.
./grub-probe: info: changing current directory to by-label.
./grub-probe: info: changing current directory to by-uuid.
./grub-probe: info: changing current directory to by-partlabel.
./grub-probe: info: changing current directory to by-partuuid.
./grub-probe: info: changing current directory to by-path.
./grub-probe: info: changing current directory to by-id.
./grub-probe: info: changing current directory to /dev.
./grub-probe: info: changing current directory to snd.
./grub-probe: info: changing current directory to by-path.
./grub-probe: info: changing current directory to cpu.
./grub-probe: info: changing current directory to disk.
./grub-probe: info: changing current directory to by-label.
./grub-probe: info: changing current directory to by-uuid.
./grub-probe: info: changing current directory to by-partlabel.
./grub-probe: info: changing current directory to by-partuuid.
./grub-probe: info: changing current directory to by-path.
./grub-probe: info: changing current directory to by-id.
./grub-probe: info: Looking for /dev/sda2.
./grub-probe: info: /dev/sda2 starts from 206848.
./grub-probe: info: opening the device hd0.
./grub-probe: info: the size of hd0 is 3907029168.
./grub-probe: info: Partition 0 starts from 2048.
./grub-probe: info: Partition 1 starts from 206848.
./grub-probe: info: Looking for /dev/sdb2.
./grub-probe: info: /dev/sdb2 starts from 206848.
./grub-probe: info: opening the device hd1.
./grub-probe: info: the size of hd1 is 3907029168.
./grub-probe: info: Partition 0 starts from 2048.
./grub-probe: info: Partition 0 starts from 34.
./grub-probe: info: Partition 1 starts from 206848.
./grub-probe: info: opening mduuid/77de814b368e97ab4029c9d92332ed91,1.
./grub-probe: info: Scanning for mdraid1x RAID devices on disk hd0.
./grub-probe: info: the size of hd0 is 3907029168.
./grub-probe: info: the size of hd0 is 3907029168.
./grub-probe: info: Scanning for mdraid1x RAID devices on disk hd0,gpt3.
./grub-probe: info: the size of hd0 is 3907029168.
./grub-probe: info: Scanning for mdraid1x RAID devices on disk hd0,gpt2.
./grub-probe: info: the size of hd0 is 3907029168.
./grub-probe: info: Found array md/0 (mdraid1x).
./grub-probe: info: Scanning for mdraid1x RAID devices on disk hd0,gpt1.
./grub-probe: info: the size of hd0 is 3907029168.
./grub-probe: info: Scanning for mdraid1x RAID devices on disk hd1.
./grub-probe: info: the size of hd1 is 3907029168.
./grub-probe: info: Scanning for mdraid09 RAID devices on disk md/0.
./grub-probe: info: Scanning for dmraid_nv RAID devices on disk md/0.
ext2