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Re: RAID1 does not boot



On Fri, Apr 6, 2012 at 7:13 PM, Camaleón <noelamac@gmail.com> wrote:
> On Fri, 06 Apr 2012 18:26:44 +0500, Muhammad Yousuf Khan wrote:
>
>> On Fri, Apr 6, 2012 at 4:48 PM, Camaleón <noelamac@gmail.com> wrote:
>>> On Fri, 06 Apr 2012 13:31:15 +0500, Muhammad Yousuf Khan wrote:
>>>
>>>> Thank you every one for helping me. actually i followed and read every
>>>> thing but just "grub install /dev/sdb"
>>>>  alone didn't help
>>>
>>> What was the ouput for the above command? Maybe it returned an error
>>> but we can't know.
>>
>> Searching for GRUB installation directory ... found: /boot/grub
>> 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/sda
>> (hd1)   /dev/sdb
>
> Only that information was displayed? I'd would have expected more
> ("searching for splash image", "searching for kernel"...), but well, at a
> first glance looks right to me, no errors at least.

no, it only display the above nothing else.

>
> Just in case, try to run "update-grub" and check if that fixes the

> booting issue.
>

ok if i update-grub it means i will shift from grub 1 to 2 maybe so is
it going to effect any thing because i haven't work on grub 2 before.
i am big time lenny user as i am new and i always look for stable
version can grab my hairs for any errors and there are experienced
people who can help with lenny.

>>>> grub
>>>> grub> root (hd0,0)
>>>> grub> setup (hd0)
>>>> grub> root (hd1,0)
>>>> grub> setup (hd1)
>>>> grub> quit
>>>
>>> I warned you about not copy/paste (grrr...) >>:-)
>
>> of-course i didn't copy paste :)
>
> Well done, then. Is that I'm very thorough when playing with the
> bootloader :-)
>
>>> The above will only work if these two apply:
>>>
>>> - You have GRUB legacy (GRUB2 partitions now start at "1" instead "0")
>>> - Your "/boot" partition is located in the first partition of the
>>> first/ second disk
>
>> ok Thanks, ill read on that.
>
> If you're using GRUB2 I can't understand why the those commands did not
> complain given that partition "0" shouldn't exist :-?
>

no i think lenny come with grub 1 by default and i am using the
default one. what is that complain. can you please explain. i ll
update to grub 2 and show you the command output. but are you sure its
not going to hurt the running machine because i dont wana conduct the
whole installation again :( its a pain.


> Greetings,
>
> --
> Camaleón
>
>
> --
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