Lost Grub - 2

[flavio seixas]

OK, I realise that the problem in which GRUB does not load turning on the machine is why Ubunto installed Grub on /dev/sda1

But actually the real boot is from /dev/sdb1

Someone could teach me how I proceed to install GRUB on /dev/sdb1 ??

I think that this will solve the problem, but I do not know how to do this.

Thanks for any help.


Follows the system answer:

ubuntu at ubuntu:~$ sudo -i
root at ubuntu:~# fdisk -l

Disco /dev/sda: 40.0 GB, 40020664320 bytes
255 heads, 63 sectors/track, 4865 cylinders
Units = cilindros of 16065 * 512 = 8225280 bytes
Disk identifier: 0x3b943b93

Dispositivo Boot Início Fim Blocos Id Sistema
/dev/sda1   *           1        3648    29302528+   7  HPFS ou NTFS
/dev/sda2            3649        4865     9775552+   5  Estendida
/dev/sda5            3649        3891     1951866   82  Linux swap / Solaris
/dev/sda6            3892        4865     7823623+  83  Linux

Disco /dev/sdb: 160.0 GB, 160041885696 bytes
255 heads, 63 sectors/track, 19457 cylinders
Units = cilindros of 16065 * 512 = 8225280 bytes
Disk identifier: 0x79ee79ee

Dispositivo Boot Início Fim Blocos Id Sistema
/dev/sdb1   *           1        7649    61440561    7  HPFS ou NTFS
/dev/sdb2            7650       19457    94847760    7  HPFS ou NTFS
root at ubuntu:~#