From: "Bjoern Olausson" <lkmlist@gmail.com>
To: "Jeff Garzik" <jeff@garzik.org>
Cc: "Gregor Jasny" <gjasny@googlemail.com>,
"Linux Kernel Mailing List" <linux-kernel@vger.kernel.org>,
linux-ide@vger.kernel.org
Subject: Re: Burning CDs as user produces coasters (Plextor drive)
Date: Tue, 25 Mar 2008 02:46:21 +0100 [thread overview]
Message-ID: <5501535d0803241846k69f68738mda1aa6d10f1baa49@mail.gmail.com> (raw)
In-Reply-To: <47E8142D.4040301@garzik.org>
On 3/24/08, Jeff Garzik <jeff@garzik.org> wrote:
> Gregor Jasny wrote:
> > Hi,
> >
> > since some time burning ISO CD images as user fails.
> > Wodim stops during OPC and the kernel prints some messages:
> >
> > scsi: unknown opcode 0xe9
> > scsi: unknown opcode 0xed
> > scsi: unknown opcode 0xf5
> > scsi: unknown opcode 0xeb
> >
> > If I burn as root, everything works fine. The used CD writer is a
> > "PLEXTOR DVDR PX-712A 1.09". I've seen in the wodim/cdrecord
> > sources that plextor drives are handled different from other drives.
> >
> > Do you know what the above listed commands are for?
> > Maybe they could be included in blk_verify_command?
> > If your'e not sure about the dangerousness maybe as a config option?
>
>
> What drivers and kernel versions work (and which fail)?
>
> Jeff
>
>
The PX-712A still doesn't work right? Maybe it is related to the bug:
http://bugzilla.kernel.org/show_bug.cgi?id=8918
Tejun has the dirve, but nothing new for now.
http://bugzilla.kernel.org/show_bug.cgi?id=8918
regards
Bjoern
next prev parent reply other threads:[~2008-03-25 1:46 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-24 17:39 Gregor Jasny
2008-03-24 20:50 ` Jeff Garzik
2008-03-25 1:46 ` Bjoern Olausson [this message]
2008-03-25 21:40 Joerg Schilling
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