ubuntu-ca Digest, Vol 30, Issue 15

Linux linux at nialm.com
Tue Sep 18 12:51:08 UTC 2007


1) Boot off the LiveCD

2) Open a Terminal and type in the following commands, noting that the 
first command will put you into the grub "prompt", and the next 3 
commands will be executed there. Also note that hd0,0 implies the first 
hard drive and the first partition on that drive, which is where you 
probably installed grub to during installation. If not, then adjust 
accordingly.

    sudo grub

     >find /boot/grub/stage1 (this will find the stage1 file and tell
    you what to use for the rest of the commands. hd0,1 or sda2,3 etc)

     > root (hd0,0)

     > setup (hd0)

     > exit

Reboot (removing the livecd), and your boot menu should be back.

-N-



ubuntu-ca-request at lists.ubuntu.com wrote:
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> Today's Topics:
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>    1. Re: ubuntu-ca Digest, Vol 30, Issue 14 (Andy Leeman)
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> ----------------------------------------------------------------------
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> Message: 1
> Date: Mon, 17 Sep 2007 08:15:50 -0300
> From: "Andy Leeman" <andy at leeman.ca>
> Subject: Re: ubuntu-ca Digest, Vol 30, Issue 14
> To: ubuntu-ca at lists.ubuntu.com
> Message-ID:
> 	<ac4455400709170415k8213d4brc7e7f0512f9c0fa6 at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
>   
>> From: Alfred <alfred.s at nexicom.net>
>> Subject: A little Grub Problem?
>> What happens is you get a GRUB
>> error 15, and can't access Ubuntu 6.06-1 anymore. Not sure what to do
>> here! Anyone got any Ideas?
>>
>>
>>     
> Grub requires the menu.lst file that is in your /boot/grub directory. When
> you installed 7.04, it reinstalled grub and auto detected your
> 6.06installation and added it to the
> menu.lst file. It is now looking for menu.lst on your 7.04 partition but
> cannot find it. You can use a 6.06 or 7.04 alternate CD (not the desktop CD)
> to repair grub and make it look in /boot/grub on your 6.06 partition.
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