linux-kernel - Re: 2.6.28-rc3: WARN_ON(ap->nr_active_links) in ata_eh_finish() with pata

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Message-ID: <49203C63.4070803@kernel.org>
Date:	Mon, 17 Nov 2008 00:29:39 +0900
From:	Tejun Heo <tj@...nel.org>
To:	Andrey Borzenkov <arvidjaar@...l.ru>
CC:	linux-ide@...r.kernel.org,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: 2.6.28-rc3: WARN_ON(ap->nr_active_links) in ata_eh_finish() with
 pata_ali DMA CD-ROM

Hello,

Andrey Borzenkov wrote:
> On Tuesday 11 November 2008, Tejun Heo wrote:
>> Andrey Borzenkov wrote:
> rc5 is the first release ever that correctly falls back to PIO from DMA
> on ATAPI connected to pata_ali. Wow! Thank you!

Hmm... this should have worked on 2.6.27 too.  How did it fail on
2.6.27?

pata_ali ATAPI dma problem is sad.  I have the hardware and the ide
driver works fine and I still can't figure out what's wrong.  :-(

-- 
tejun
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