[PD] [OT] linux preempt kernel vs rt kernel

[Pedro Lopes]

Its not a "hack" its the old way. He'll advise you not to edit the file, but
I always do that... i'm to lazy to do it the new way... one day..one day..

2010/7/1 András Murányi <muranyia at gmail.com>

> 2010/7/1 Pedro Lopes <pedro.lopes at ist.utl.pt>
>
>> No... my grub is from the normal karmic. Did you had another ubuntu
>> installed previous? The thing is, when you install any ubuntu from karmic
>> up, it asks if you wish to upgrade to the new grub.. you can always say no.
>>
>
> Yes, i've been upgrading this since Hardy. I don't remember being asked, it
> just stayed "legacy".
>
> Although your "grub-common 1.98-1ubuntu6" is already grub2 :) see [1]
>> The major diff is that in grub 2 there's a whole new way of editing the
>> entries, although you can sill do it the old way by editing the grub.cfg
>> file, they do not recommend - but its doable.
>>
>
> Yes i already witnessed grub2 in its full weirdness on another computer...
> but i didn't now about this hack :)
>
> Andras
>
>
>>
>> [1] https://launchpad.net/ubuntu/+source/grub2/1.98-1ubuntu6
>>
>> 2010/6/30 András Murányi <muranyia at gmail.com>
>>
>>> It says
>>> grub 0.97-29ubuntu60 (Legacy version)
>>> grub-common 1.98-1ubuntu6
>>> Afaik Ubuntu Studio is a whole lotta different dependency tree.
>>>
>>> Andras
>>>
>>> 2010/7/1 Pedro Lopes <pedro.lopes at ist.utl.pt>
>>>
>>> Nop, from karmic (9.10) up its grub2, the thing its a bit odd but
>>>> 1.97~beta4 is actually grub2[1].  Or a more trusted source [2] - see that it
>>>> reads grub2 bellow:
>>>>
>>>>
>>>> grub2 (1.97~beta4-1ubuntu4))
>>>>
>>>>
>>>> [1]
>>>> http://movingtowardslinux.wordpress.com/2010/01/26/installing-windows-and-linuxes-together-dual-boot/
>>>>
>>>> [2] https://launchpad.net/ubuntu/+source/grub2/1.97~beta4-1ubuntu4<https://launchpad.net/ubuntu/+source/grub2/1.97%7Ebeta4-1ubuntu4>
>>>>
>>>> 2010/6/30 András Murányi <muranyia at gmail.com>
>>>>
>>>>> Thanks all!
>>>>>
>>>>> I'm with (stupid:) Ubuntu, vanilla... so my kernel is not rt by
>>>>> default, i suppose.
>>>>> Will take a look at this patching thing... (before i thought it's the
>>>>> source you have to patch...)
>>>>>
>>>>> As for grub, it seems grub2 comes with a fresh Lucid install but my old
>>>>> grub just survived the upgrade (bet i'm glad)
>>>>>
>>>>> Andras
>>>>>
>>>>>
>>>>>
>>>>> On Wed, Jun 30, 2010 at 9:53 PM, Pedro Lopes <pedro.lopes at ist.utl.pt>wrote:
>>>>>
>>>>>> Easier than messing with grub2 new commands...
>>>>>>
>>>>>>
>>>>>> On Wed, Jun 30, 2010 at 8:40 PM, Kim Cascone <kim at anechoicmedia.com>wrote:
>>>>>>
>>>>>>> also, if you want a quick and easy way to switch kernels for testing:
>>>>>>> https://help.ubuntu.com/community/StartUpManager
>>>>>>>
>>>>>>>
>>>>>>>
>>>
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>>
>>
>> --
>> Pedro Lopes
>> contacto: jazz at radiozero.pt
>> website: http://web.ist.utl.pt/Pedro.Lopes
>>
>
>
>
> --
> Muranyi Andras
>
> _______________________________________________
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>


-- 
Pedro Lopes
contacto: jazz at radiozero.pt
website: http://web.ist.utl.pt/Pedro.Lopes
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