From: Markus Plail <linux-kernel@gitteundmarkus.de>
To: linux-kernel@vger.kernel.org
Subject: Re: Asus CD-S520/A kernel I/O error
Date: Sat, 28 Jun 2003 21:13:52 +0200 [thread overview]
Message-ID: <87k7b6xbf3.fsf@gitteundmarkus.de> (raw)
In-Reply-To: <20030628190047.GA629@deneb> (Marco Ferra's message of "Sat, 28 Jun 2003 20:00:47 +0100")
On Sat, 28 Jun 2003, Marco Ferra wrote:
> Something's wrong on the kernels ide/atapi interface for cd-rom's. I
> got a Asus CD-S520/A and it seems that I can't sweep from the
> beginning to the end of the CD without getting a sense error.
> Commands like:
>
> dd if=/dev/scd0 of=/file.iso
> dd if=/dev/hdc of=/file.iso
>
> give
>
> ---
>
> Jun 28 19:28:33 deneb kernel: I/O error: dev 0b:00, sector 1159912
> Jun 28 19:28:33 deneb kernel: I/O error: dev 0b:00, sector 1160064
>
> (note) the sectors do change if I change de medium, but on the same
> medium the falty sectores are always the same. All the cd's are in
> top conditions without a scratch and clean.
Does this happen in the middle of a CD or always at the end? If tha
latter is the case have a look at cdrecords README.verify. Then you are
bitten by the TAO readahead bug. Try to burn a CD with -raw96r.
regards
Markus
next prev parent reply other threads:[~2003-06-28 18:59 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-06-28 19:00 Asus CD-S520/A kernel I/O error Marco Ferra
2003-06-28 19:13 ` Markus Plail [this message]
-- strict thread matches above, loose matches on Subject: below --
2003-06-28 19:22 Marco Ferra
2003-06-28 19:54 Marco Ferra
2003-06-28 20:03 ` Markus Plail
2003-06-28 20:15 Marco Ferra
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