Grub boot confusion
Keith Clark
keithclark at k-wbookworm.com
Thu Aug 28 21:27:16 UTC 2008
Karl Larsen wrote:
> Keith Clark wrote:
>
>> Mark Haney wrote:
>>
>>> Keith Clark wrote:
>>>
>>>
>>>> On my system, Ubuntu seems to have been updating just fine, but it
>>>> was modifying the wrong menu.lst grub file, as my computer was
>>>> booting from another drive.
>>>>
>>>> I finally discovered the problem and changed the boot order in my
>>>> BIOS. I was booting to kernal 2.6.24-16-generic. Now I'm booting
>>>> to kernal 2.6.24-19-386.
>>>>
>>>>
>>>
>>>
>>>> Any ways to correct these?
>>>>
>>>>
>>> I am not sure I understand your setup. You say you were updating
>>> just fine, but the system was updating the wrong menu.lst file? Do
>>> you have /another/ Ubuntu install on this system? I fail to see how
>>> you could have two otherwise. I could be wrong on that though. Is
>>> it possible that the new boot setup is booting to another Ubuntu
>>> instance altogether?
>>>
>>> I need more info....
>>>
>>>
>>>
>>>
>> Only one Ubuntu installation. Three hard drives. Two are bootable
>> and it was booting from one drive, but Ubuntu was updating the grub
>> from the second drive.
>>
> OK stop here. You have only one Ubuntu installed but you have 3 hard
> drives and one of the hard drives without Ubuntu installed was being
> updated with kernels and other things.
>
> Question 1: Why do you have two grub setups? How did you do this?
>
> Question 2. What is on the 2 unused hard drives?
>
>
> Karl
>
>
>
>
>> I was then stuck at booting an old version of the kernal, but still
>> running the same installation.
>>
>> I've managed to repair the video driver by installing the correct
>> restricted driver, but I'm still having a problem with the sound card.
>>
>> Keith
>>
>>
>
>
>
The original (incorrect) boot drive has XP and PCLinuxOS installed on
it. When I installed Ubuntu 7.10 onto the second hard drive, all went
well. It updated the correct Grub and all was well.
When things went wrong was when I upgraded to 8.04. Things have been
wacky ever since. I just discovered the dual grub/boot problem yesterday.
Keith
Hard Drive arrangement:
sda
sda1 fat32
sda2 ntfs
hda
hda1 ntfs
hda2 extended
hda5 ext2
hda6 linux-swap
hda7 ext2
hdd
hdd1 ext3
hdd2 extended
hdd5 linux-swap
sda is the original hard drive and contains XP. hda contains
PCLinuxOS. hdd contains Ubuntu 8.04.1
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