linux-kernel - Re: [BUG] 2.6.25-rc2-git3 broke cdrecord

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Date:	Mon, 3 Mar 2008 19:00:52 +0100
From:	"Boris Petkov" <petkovbb@...glemail.com>
To:	"Stefan Richter" <stefanr@...6.in-berlin.de>
Cc:	"FUJITA Tomonori" <fujita.tomonori@....ntt.co.jp>, mikpe@...uu.se,
	crmafra2@...il.com, linux-kernel@...r.kernel.org,
	James.Bottomley@...senpartnership.com, htejun@...il.com,
	jens.axboe@...cle.com, linux-ide@...r.kernel.org,
	linux-scsi@...r.kernel.org
Subject: Re: [BUG] 2.6.25-rc2-git3 broke cdrecord

On Mon, Mar 3, 2008 at 6:39 PM, Stefan Richter
<stefanr@...6.in-berlin.de> wrote:
> I wrote:
>  > FUJITA Tomonori wrote:
>  >> On Mon, 3 Mar 2008 02:48:23 +0100 (CET)
>  >> Stefan Richter <stefanr@...6.in-berlin.de> wrote:
>  >>> CD burning still fails for me via ide-cd, although in a
>  >>> different way than without the patch.  (Without the patch, ide-cd also
>  >>> fails like described by you for SATA.)
>  >>>
>  >>> With the patch, the failure is as follows.  I don't know if this is
>  >>> related to the data length arithmetic or something entirely different;
>  >>> all I learned so far is that 2.6.24 works.  Application log from
>  >>> 2.6.25-rc3 + Tejun's patch + Gentoo's cdrkit-1.1.6 + k3b:
>  >>
>  >> Can you try the following patch?
>  >>
>  >> http://lkml.org/lkml/2008/3/2/218
>  >
>  > Fails just like with Tejun's patch, alas.
>
>  What I see may very well be an ide-cd specific problem which is perhaps
>  already fixed in Linus' tree.  I need to update and retest.

Hi Stefan,

we have fixed a similar bug to yours and the patch went in after
2.6.25-rc3 - more specifically
bcd88ac3b2ff2eae3d0fa57a6b02d4fce5392f32 - so please test current git head wrt
burning with ide-cd.

Thanks.

>  (In any case, your patch fixes CD writing over SBP-2 and, judging from
>  the failure modes I got, is necessary for ide-cd as well.  Or Tejun's
>  patch or whatever you guys will come up with.)



-- 
Regards/Gruß,
Boris
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