grub reinstall, de nincs stage1

Most ilyenem van egy komplett reboot utan:

root@Microknoppix:~# fdisk -l

Disk /dev/hda: 40.0 GB, 40007761920 bytes
16 heads, 63 sectors/track, 77520 cylinders
Units = cylinders of 1008 * 512 = 516096 bytes
Disk identifier: 0x000b108e

   Device Boot      Start         End      Blocks   Id  System
/dev/hda1   *           1         128       64228+  83  Linux
Partition 1 does not end on cylinder boundary.
/dev/hda2             128       19970    10000462+  83  Linux
Partition 2 does not end on cylinder boundary.
/dev/hda3           19970       39812    10000462+  83  Linux
Partition 3 does not end on cylinder boundary.
/dev/hda4           39812       77520    19004895    5  Extended
Partition 4 does not end on cylinder boundary.
/dev/hda5           39812       55686     8000338+   c  W95 FAT32 (LBA)
/dev/hda6           55696       75540    10001848+   e  W95 FAT16 (LBA)
/dev/hda7           75544       77520      995998+  82  Linux swap / 
Solaris
root@Microknoppix:~# mkdir /target
root@Microknoppix:~# mount /dev/hda2 /target/
root@Microknoppix:~# mount /dev/hda1 /target/boot
root@Microknoppix:~# mount --bind /dev /target/dev
root@Microknoppix:~# chroot /target
bash: warning: setlocale: LC_ALL: cannot change locale (de_DE@euro)
root@Microknoppix:/# 
root@Microknoppix:/# ls
bin   bootold  dev  grub2  initrd.img  lilo                                  
lilo_22.8-8ubuntu1_i386.deb  media  opt  proc  sbin     srv  tmp  var
boot  cdrom    etc  home   lib         
lilo-installer_1.30ubuntu1_i386.udeb  lost+found                   mnt    
p    root  selinux  sys  usr  vmlinuz
root@Microknoppix:/# update-grub
update-grub   update-grub2  
root@Microknoppix:/# update-grub
Generating grub.cfg ...
/bin/bash: warning: setlocale: LC_ALL: cannot change locale (de_DE@euro)
Found linux image: /boot/vmlinuz-2.6.31-14-generic
Found initrd image: /boot/initrd.img-2.6.31-14-generic
Found memtest86+ image: /memtest86+.bin
grep: /proc/mounts: No such file or directory
Cannot find list of partitions!
done
root@Microknoppix:/# update-grub2
Generating grub.cfg ...
/bin/bash: warning: setlocale: LC_ALL: cannot change locale (de_DE@euro)
Found linux image: /boot/vmlinuz-2.6.31-14-generic
Found initrd image: /boot/initrd.img-2.6.31-14-generic
Found memtest86+ image: /memtest86+.bin
grep: /proc/mounts: No such file or directory
Cannot find list of partitions!
done
root@Microknoppix:/# 
root@Microknoppix:/# cat /proc/partitions
major minor  #blocks  name

   3        0   39070080 hda
   3        1      64228 hda1
   3        2   10000462 hda2
   3        3   10000462 hda3
   3        4          1 hda4
   3        5    8000338 hda5
   3        6   10001848 hda6
   3        7     995998 hda7
root@Microknoppix:/# 
root@Microknoppix:/# grub-install /dev/sda
grub-probe: error: Cannot find a GRUB drive for /dev/sda.  Check your 
device.map.

Invalid device `/dev/sda'.
Try ``grub-setup --help'' for more information.
root@Microknoppix:/# grub-install /dev/hda
Installation finished. No error reported.
This is the contents of the device map /boot/grub/device.map.
Check if this is correct or not. If any of the lines is incorrect,
fix it and re-run the script `grub-install'.

(hd0)   /dev/hda
root@Microknoppix:/# 

.

Laptop es laptop vinyo. Igazabol fogalmam sincs, hogy most akkor sda- t, vagy hda- t hasznaljak. A knoppix hda- nak latja, az ubuntu meg sda- nak latta.

Ugy nez ki, hogy megirta, de kidd- zve az elso 512 bytet meg mindig a LILO tronol... .

Rebootolom, de egyeb otlet? Mit csinaltam rosszul? Mit kene meg megnezni?