From: Jens Axboe <axboe@suse.de>
To: Robert Love <rml@ximian.com>
Cc: "Bryan O'Sullivan" <bos@serpentine.com>,
Arjan van de Ven <arjanv@redhat.com>,
Dave Jones <davej@redhat.com>,
Edward Angelo Dayao <edward.dayao@gmail.com>,
linux-kernel@vger.kernel.org
Subject: Re: Recent 2.6 kernels can't read an entire ATAPI CD or DVD
Date: Fri, 30 Jul 2004 08:38:35 +0200 [thread overview]
Message-ID: <20040730063834.GG18347@suse.de> (raw)
In-Reply-To: <1091168884.2009.1.camel@localhost>
On Fri, Jul 30 2004, Robert Love wrote:
> On Fri, 2004-07-30 at 08:10 +0200, Jens Axboe wrote:
>
> > Strange, something else must be accessing the drive at the same time.
>
> Don't see anything.
There must be something if you have the buffer io errors and matching
sector number.
> > If it's just playback, don't bother.
>
> Did not work anyhow.
>
> > So the question is - what else is accessing the drive?
>
> Nothing but the CD player - it is doing CDDB, though, so that is where
> the reads are coming from.
CDDB lookups don't generate io to the drive (apart from that it already
grabbed to show you the toc).
> It works/fails consistently - for example, I have one CD that never
> works and one CD that does, as if the CD is physically damaged. Works
> elsewhere, though.
And the CD that never works, is that consistent across different drives?
--
Jens Axboe
next prev parent reply other threads:[~2004-07-30 6:38 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-07-28 4:30 Recent 2.6 kernels can't read an entire ATAPI CD or DVD Bryan O'Sullivan
2004-07-28 5:31 ` Jens Axboe
2004-07-28 6:51 ` Edward Angelo Dayao
2004-07-28 6:53 ` Jens Axboe
2004-07-28 14:52 ` Dave Jones
2004-07-28 14:55 ` Arjan van de Ven
2004-07-28 16:33 ` Jens Axboe
2004-07-28 17:05 ` Jens Axboe
2004-07-28 21:57 ` Bryan O'Sullivan
2004-07-29 8:49 ` Jens Axboe
2004-07-30 5:49 ` Robert Love
2004-07-30 5:53 ` Jens Axboe
2004-07-30 5:57 ` Robert Love
2004-07-30 6:10 ` Jens Axboe
2004-07-30 6:26 ` Prakash K. Cheemplavam
2004-07-30 6:30 ` Robert Love
2004-07-30 6:39 ` Jens Axboe
2004-07-30 6:28 ` Robert Love
2004-07-30 6:38 ` Jens Axboe [this message]
2004-07-30 15:33 ` Robert Love
2004-08-01 5:29 ` Bryan O'Sullivan
2004-07-28 16:53 ` Claudio Martins
-- strict thread matches above, loose matches on Subject: below --
2004-08-01 17:30 Lukas Hejtmanek
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20040730063834.GG18347@suse.de \
--to=axboe@suse.de \
--cc=arjanv@redhat.com \
--cc=bos@serpentine.com \
--cc=davej@redhat.com \
--cc=edward.dayao@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=rml@ximian.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox