From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Hendrik Fehr <s4248297@rcs.urz.tu-dresden.de>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: PROBLEM: Full CPU-usage on sis5513-chipset disc input/output-operations
Date: Fri, 03 Sep 2004 11:55:14 +0100 [thread overview]
Message-ID: <1094208914.7535.19.camel@localhost.localdomain> (raw)
In-Reply-To: <1094206957.413845ed84b54@rmc60-231.urz.tu-dresden.de>
On Gwe, 2004-09-03 at 11:22, Hendrik Fehr wrote:
> (note: i use ide0=ata66 because my machine is a laptop which uses a short 40c
> wire that is equal to an long (i thing 18 inches) 80c cable.)
That should be fine - if it was not you would get CRC errors.
> hda: 78140160 sectors (40007 MB), CHS=65535/16/63, UDMA(100)
> hda: cache flushes supported
> /dev/ide/host0/bus0/target0/lun0: p1 p2 p3 < p5 p6 p7 p8 >
This all looks fine
> hdc: ATAPI 24X DVD-ROM CD-R/RW drive, 2048kB Cache, UDMA(33)
Likewise. So it is booting up with DMA enabled and ought to be fast for
both devices. What does hdparm -t /dev/hda say ?
next prev parent reply other threads:[~2004-09-03 11:57 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-03 10:22 PROBLEM: Full CPU-usage on sis5513-chipset disc input/output-operations Hendrik Fehr
2004-09-03 10:54 ` Mikael Pettersson
2004-09-03 10:55 ` Alan Cox [this message]
[not found] <Pine.GSO.4.10.10409080011370.6828-100000@rcs54.urz.tu-dresden.de>
2004-09-07 23:15 ` Hendrik Fehr
[not found] <fa.lcmvbgi.1m1iepk@ifi.uio.no>
[not found] ` <fa.fc3clr3.71gar9@ifi.uio.no>
2004-09-04 3:25 ` Robert Hancock
-- strict thread matches above, loose matches on Subject: below --
2004-09-03 13:16 Hendrik Fehr
2004-09-03 13:01 Hendrik Fehr
2004-09-03 14:07 ` Alan Cox
2004-09-03 15:52 ` Daniel Egger
2004-09-03 14:23 ` Mikael Pettersson
2004-09-02 17:11 Hendrik Fehr
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