From: Francois Romieu <romieu@cogenit.fr>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Jeff Busch <jbusch@half.com>, linux-kernel@vger.kernel.org
Subject: Re: [problem] RH 2.4.7-2 kernel slows to a crawl under heavy i/o
Date: Thu, 23 Aug 2001 12:26:02 +0200 [thread overview]
Message-ID: <20010823122602.A14147@se1.cogenit.fr> (raw)
In-Reply-To: <NEBBJGKHGENBAPAMDILGIEFGGOAA.jbusch@half.com> <E15ZgEU-0002QS-00@the-village.bc.nu>
In-Reply-To: <E15ZgEU-0002QS-00@the-village.bc.nu>; from alan@lxorguk.ukuu.org.uk on Wed, Aug 22, 2001 at 11:12:18PM +0100
Alan Cox <alan@lxorguk.ukuu.org.uk> :
> > The same setup on RH 6.2 with 2.4.3-ac3 works fine. Please let me know what
> > information may be useful to debugging this problem (no oops yet), and other
> > kernels to try; I'm looking at 2.4.8-ac9 right now.
>
> I'd be interested to know how 2.4.8-ac9 fares. It has the saner parts of
> the VM work from the Linus tree and other stuff from Rik, Marcelo and co.
I have added the data of 2.4.8-ac7 build for 2.4.8-ac{8,9} at
http://www.cogenit.fr/linux/bench/. The graphs are under 2.4.8-acXX/img.
The successive runs on a same session are now bounded on the graphs.
The occasionaly high levels of irq and cs on ac9 says nothing good about
interactivity.
--
Ueimor
next prev parent reply other threads:[~2001-08-23 10:26 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-08-22 21:57 Jeff Busch
2001-08-22 22:12 ` Alan Cox
2001-08-23 10:26 ` Francois Romieu [this message]
2001-08-22 23:35 ` David Lang
2001-08-23 1:10 ` Jeff Busch
2001-08-23 3:39 ` Jeff Busch
2001-08-23 3:31 ` Daniel Phillips
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