From: Marco Roeland <marco.roeland@xs4all.nl>
To: Matthew Denner <matt@denner.demon.co.uk>
Cc: linux-kernel@vger.kernel.org
Subject: Re: 45 minute boot time with 2.6.4/2.6.6-mm5 kernel on 1.7GHz laptop
Date: Tue, 15 Jun 2004 16:29:12 +0200 [thread overview]
Message-ID: <20040615142912.GA30380@localhost> (raw)
In-Reply-To: <40CEFC9E.2030508@denner.demon.co.uk>
On Tuesday June 15th 2004 Matthew Denner wrote:
> [extremely slowly functioning laptop]
>
> Output from 'cat /proc/interrupts':
> CPU0
> ...
> 20: 270154 IO-APIC-level eth0
This seems perhaps quite high? On occasion I have to use a configuration
where the network interface is configured by DHCP. When I take the
interface down (ifdown eth0) but forget to assign it its usual network
address (when changing location to another network) some interaction
with the still running DHCP client (pump) makes my laptop crawl just like
you describe. So if all other suggested options fail, you might want to
check if you maybe have such a runaway DHCP client causing havoc.
--
Marco Roeland
next prev parent reply other threads:[~2004-06-15 14:29 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-06-15 13:41 45 minute boot time with 2.6.4/2.6.6-mm5 kernel on 1.7GHz laptop Matthew Denner
2004-06-15 13:53 ` Mikael Pettersson
2004-06-15 18:45 ` Matthew Denner
2004-06-15 22:06 ` Mikael Pettersson
2004-06-16 9:06 ` Matthew Denner
2004-06-15 14:29 ` Marco Roeland [this message]
-- strict thread matches above, loose matches on Subject: below --
2004-06-15 15:09 Michael W. Salo
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