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From: Mark <mark@harddata.com>
To: lkml <linux-kernel@vger.kernel.org>
Subject: Re: Upgrade from 2.4.25 to 2.6.4 kernel
Date: Thu, 1 Apr 2004 15:24:12 -0700	[thread overview]
Message-ID: <200404011524.12034.mark@harddata.com> (raw)
In-Reply-To: <20040401205344.546715FB7B@mail.metropipe.net>

On April 1, 2004 03:49 pm, "Job 317" <job317@mailvault.com> wrote:
> Hello list.
>
> Can someone please point me to a HOWTO on installing a 2.6.x kernel on a
> system that heretofore runs a 2.4.x kernel?

http://kerneltrap.org/node/view/799 

BTW Google is your friend here. Do a search for 2.6 HOWTO and that link is the 
first one on the list.
>
> NOT a howto on building the kernel. I'm o.k. there. But I understand
> that it is not the same upgrading to a 2.6.x kernel as it is just
> upgrading to the next 2.4.x kernel. Is this correct?

No, a 2.6 kernel will run without changes to RedHat 9 but some changes should 
be made.

> Aren't there 
> startup scripts and things that rely on the 2.4.x structure that change
> slightly for a 2.6.x kernel?
>

Yes, check out the link above. There are also some links to RedHat 9 specific 
instructions.

> !!!!Also... is it possible to still to boot back to a 2.4.x kernel in
> this case?

Yep you can still run a 2.4.x kernel.

> Lets say I keep my 2.4.25 kernel that I built on my RedHat 9 
> box. Can I also boot to and from my 2.6.x kernel?

Yes

-- 
Mark Lane, CET mailto:mark@harddata.com 
Hard Data Ltd. http://www.harddata.com 
T: 01-780-456-9771   F: 01-780-456-9772
11060 - 166 Avenue Edmonton, AB, Canada, T5X 1Y3
--> Ask me about our Excellent 1U Systems! <--

  reply	other threads:[~2004-04-01 22:25 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-04-01 20:49 Upgrade from 2.4.25 to 2.6.4 kernel Job 317
2004-04-01 22:24 ` Mark [this message]
2004-04-01 22:31 ` Darren Williams
  -- strict thread matches above, loose matches on Subject: below --
2004-04-02  1:48 Job 317

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