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From: Jens Axboe <axboe@suse.de>
To: Gregoire Favre <greg@ulima.unil.ch>
Cc: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl>,
	linux-kernel@vger.kernel.org
Subject: Re: 2.5.69 and ide-floppy errors
Date: Sun, 11 May 2003 15:46:56 +0200	[thread overview]
Message-ID: <20030511134656.GL837@suse.de> (raw)
In-Reply-To: <20030511131557.GA10688@ulima.unil.ch>

On Sun, May 11 2003, Gregoire Favre wrote:
> On Sun, May 11, 2003 at 02:52:43PM +0200, Jens Axboe wrote:
> 
> > Correct, that needs a check. It should work, but is far from optimal
> > both from the software and hardware point of view... So I'd much rather
> > just keep TCQ enabled only on a single drive on a channel. That way I
> > don't have to deal with the ide tcq stupidities.
> 
> 
> Well, I don't know if it's better without TCQ:
> 
> May 11 15:12:39 localhost kernel: hdb: DMA interrupt recovery
> May 11 15:12:39 localhost kernel: hdb: lost interrupt
> May 11 15:14:02 localhost kernel: hdb: DMA interrupt recovery
> May 11 15:14:02 localhost kernel: hdb: lost interrupt

It smells fishy. Does the zip usually work as slave with that drive as
master? IOW, what is your typical working config (kernel)?

-- 
Jens Axboe


  reply	other threads:[~2003-05-11 13:34 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-05-11 12:25 2.5.69 and ide-floppy errors Gregoire Favre
2003-05-11 12:24 ` Zwane Mwaikambo
2003-05-11 12:35 ` Bartlomiej Zolnierkiewicz
2003-05-11 12:42   ` Gregoire Favre
2003-05-11 12:48     ` Bartlomiej Zolnierkiewicz
2003-05-11 12:52       ` Jens Axboe
2003-05-11 13:15         ` Gregoire Favre
2003-05-11 13:46           ` Jens Axboe [this message]
2003-05-11 13:59             ` Gregoire Favre

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