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From: Roy Sigurd Karlsbakk <roy@karlsbakk.net>
To: "Taavo Raykoff" <traykoff@snet.net>, <linux-kernel@vger.kernel.org>
Subject: Re: 2.4.18 IDE channels block each other under load?
Date: Fri, 21 Jun 2002 16:17:14 +0200	[thread overview]
Message-ID: <200206211617.14863.roy@karlsbakk.net> (raw)
In-Reply-To: <000801c2192c$72e37580$ad0aa8c0@trws>

On Friday 21 June 2002 16:03, Taavo Raykoff wrote:
> Can someone tell me what is going on here?
> <snip>
> hdparm settings appear to have no influence on this behavior.

Are you running DMA on these controllers? It looks like they're running PIO

Can you check the output of 'hdparm /dev/hd_' and "cat 
/proc/ide/hd_/settings"?
-- 
Roy Sigurd Karlsbakk, Datavaktmester

Computers are like air conditioners.
They stop working when you open Windows.


  reply	other threads:[~2002-06-21 14:17 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-06-21 14:03 Taavo Raykoff
2002-06-21 14:17 ` Roy Sigurd Karlsbakk [this message]
2002-06-21 15:14   ` T.Raykoff
     [not found] <fa.e5te67v.1s3m1qr@ifi.uio.no>
2002-07-22 20:08 ` Aniket Malatpure
2002-07-22 21:09   ` Andre Hedrick
     [not found] <Pine.LNX.4.33.0207221750210.22553-100000@coffee.psychology.mcmaster.ca>
2002-07-22 23:04 ` T.Raykoff
2002-07-30 16:18   ` Bill Davidsen
2002-07-30 17:27 Roman Kagan

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