fdisk -lu Disk /dev/sda: 4335 MB, 4335206400 bytes 255 heads, 63 sectors/track, 527 cylinders, total 8467200 sectors Units = sectors of 1 * 512 = 512 bytes Device Boot Start End Blocks Id System /dev/sda1 * 63 8048564 4024251 83 Linux /dev/sda2 8048565 8466254 208845 5 Extended /dev/sda5 8048628 8466254 208813+ 82 Linux swap Disk /dev/hdg: 203.9 GB, 203928109056 bytes 255 heads, 63 sectors/track, 24792 cylinders, total 398297088 sectors Units = sectors of 1 * 512 = 512 bytes Device Boot Start End Blocks Id System /dev/hdg1 * 63 398283479 199141708+ a5 FreeBSD Disk /dev/hde: 250.0 GB, 250059350016 bytes 255 heads, 63 sectors/track, 30401 cylinders, total 488397168 sectors Units = sectors of 1 * 512 = 512 bytes Device Boot Start End Blocks Id System /dev/hde1 * 63 488392064 244196001 a5 FreeBSD ------------------------------------- [/mnt/sda1/boot/grub]# cat device.map (hd0) /dev/hde (hd1) /dev/hdg (hd2) /dev/sda ------------------------------------- part of cat /mnt/sda1/boot/grub/menu.lst title Ubuntu, kernel 2.6.15-26-server #root (hd2,0) root (hd2,1) kernel /boot/vmlinuz-2.6.15-26-server root=/dev/sda1 ro quiet splash no apic nolapic pci=noacpi acpi=off initrd /boot/initrd.img-2.6.15-26-server savedefault boot title Ubuntu, kernel 2.6.15-26-server (recovery mode) #root (hd2,0) root (hd2,1) kernel /boot/vmlinuz-2.6.15-26-server root=/dev/sda1 ro single initrd /boot/initrd.img-2.6.15-26-server boot title Ubuntu, memtest86+ #root (hd2,0) root (hd2,1) kernel /boot/memtest86+.bin boot ------------------------------------- grub> find /boot/grub/stage2 (hd2,0) grub> ------------------------------------- after mounting sda1 to /mnt/s ls -l drwxr-xr-x 2 root root 4096 May 19 21:47 bin drwxr-xr-x 3 root root 4096 May 19 21:47 boot lrwxrwxrwx 1 root root 11 May 19 21:31 cdrom -> media/cdrom drwxr-xr-x 11 root root 32768 May 19 21:49 dev drwxr-xr-x 54 root root 4096 May 19 21:48 etc drwxr-xr-x 3 root root 4096 May 19 21:48 home drwxr-xr-x 2 root root 4096 May 19 21:33 initrd lrwxrwxrwx 1 root root 32 May 19 21:43 initrd.img -> boot/initrd.img-2.6.15-26-server drwxr-xr-x 16 root root 4096 May 19 21:47 lib drwxr-xr-x 2 root root 49152 May 19 21:31 lost+found drwxr-xr-x 4 root root 4096 May 19 21:31 media drwxr-xr-x 2 root root 4096 Aug 3 2006 mnt drwxr-xr-x 2 root root 4096 May 19 21:33 opt drwxr-xr-x 2 root root 4096 Aug 3 2006 proc drwxr-xr-x 3 root root 4096 May 19 21:43 root drwxr-xr-x 2 root root 4096 May 19 21:48 sbin drwxr-xr-x 2 root root 4096 May 19 21:33 srv drwxr-xr-x 2 root root 4096 May 21 2006 sys drwxrwxrwt 2 root root 4096 May 19 21:49 tmp drwxr-xr-x 10 root root 4096 May 19 21:33 usr drwxr-xr-x 13 root root 4096 May 19 21:33 var lrwxrwxrwx 1 root root 29 May 19 21:43 vmlinuz -> boot/vmlinuz-2.6.15-26-server