From: Robert Hancock <hancockr@shaw.ca>
To: linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: ide-cd turning off DMA when verifying DVD-R
Date: Thu, 12 Jan 2006 22:40:33 -0600 [thread overview]
Message-ID: <43C72F41.5060207@shaw.ca> (raw)
In-Reply-To: <5uoqr-Qq-7@gated-at.bofh.it>
Ville Syrjälä wrote:
> I think the drive just takes too long to recongize the disc. My 4163B has
> the same problem which is why I always close the tray manually or with
> eject -t and wait a while before mounting or burning the disc. Of course
> that won't help in your case. I guess the real fix would be to
> increase some ide-cd timeout.
I'm thinking the IDE code is too aggressive in assuming that the failure
is because of a DMA problem and disabling it.. Most likely all that's
happening is the drive is taking a long time to complete the current
command.
--
Robert Hancock Saskatoon, SK, Canada
To email, remove "nospam" from hancockr@nospamshaw.ca
Home Page: http://www.roberthancock.com/
next parent reply other threads:[~2006-01-13 4:40 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <5ujmU-1UQ-665@gated-at.bofh.it>
[not found] ` <5uoqr-Qq-7@gated-at.bofh.it>
2006-01-13 4:40 ` Robert Hancock [this message]
2006-01-13 8:30 ` ide-cd turning off DMA when verifying DVD-R Volker Kuhlmann
2006-01-13 9:19 ` Bartlomiej Zolnierkiewicz
2006-01-13 13:03 ` Ondrej Zary
[not found] ` <58cb370e0601130121s2f6c0a26jda00ff64df197342@mail.gmail.com>
[not found] ` <20060113093818.GA22984@sci.fi>
[not found] ` <58cb370e0601130149g32323b4axbf0ac55f83ac9148@mail.gmail.com>
[not found] ` <20060113112510.GA23264@sci.fi>
2006-01-13 13:33 ` Fwd: " Bartlomiej Zolnierkiewicz
2006-01-13 14:24 ` Alan Cox
[not found] ` <20060113140618.GB12360@tigershaunt.com>
2006-01-13 14:16 ` Bartlomiej Zolnierkiewicz
2006-01-12 21:35 Ondrej Zary
2006-01-13 4:04 ` Ville Syrjälä
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