installing grub back to MBR

[Joachim Backes]

On 19.11.2015 17:51, Joachim Backes wrote:
> On 19.11.2015 16:38, Angelo Moreschini wrote:
>> Hj,
>>
>> I arranged differently  the position of the HD(s) installed on my
>> computer and then, because this, Fedora didn't start regularly...
>> (at  boot I  got only the emergency prompt of GRUB).
>>
>>
>> I was able to start Fedora using the "disk GRUB 2 for recovery"..
>> I and after this  tried to install grub back to the MBR..
>>
>>
>> I tried this operation using the command :
>> grub2 install /dev/sdc
>>
>> The command  ls -l /dev/sd*
>>    give me this output :
>> er at zorro ~]$ ls -l /dev/sd*
>> brw-rw----. 1 root disk 8,  0 Nov 19 16:49 /dev/sda
>> brw-rw----. 1 root disk 8,  1 Nov 19 16:49 /dev/sda1
>> brw-rw----. 1 root disk 8, 16 Nov 19 16:49 /dev/sdb
>> brw-rw----. 1 root disk 8, 17 Nov 19 16:49 /dev/sdb1
>> brw-rw----. 1 root disk 8, 18 Nov 19 16:49 /dev/sdb2
>> brw-rw----. 1 root disk 8, 32 Nov 19 16:49 /dev/sdc
>> brw-rw----. 1 root disk 8, 33 Nov 19 16:49 /dev/sdc1
>> brw-rw----. 1 root disk 8, 34 Nov 19 16:49 /dev/sdc2
>> brw-rw----. 1 root disk 8, 37 Nov 19 16:49 /dev/sdc5
>>
>> I used the command grub2 install /dev/sdc,thinking fedora is installed
>> on /dev/sdc...
>
> This is wrong: you must use "grub2_install /dev/sdc"

Sorry for typo:

Must be: grub2-install /dev/sdc

Joachim Backes
´

-- 

Fedora release 23 (Twenty Three)
Kernel-4.2.6-300.fc23.x86_64


Joachim Backes <joachim.backes at rhrk.uni-kl.de>
http://www-user.rhrk.uni-kl.de/~backes/