linux-kernel - Re: IDE DVD and CD drive seem to not work with Linux desktop 3.3.0-030300-generic

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Message-ID: <20120323124957.GB18615@srcf.ucam.org>
Date:	Fri, 23 Mar 2012 12:49:57 +0000
From:	Matthew Garrett <mjg@...hat.com>
To:	Robert Hancock <hancockrwd@...il.com>
Cc:	Chris Holland <bandidoirlandes@...il.com>,
	linux-kernel@...r.kernel.org, jbarnes@...tuousgeek.org
Subject: Re: IDE DVD and CD drive seem to not work with Linux desktop
 3.3.0-030300-generic

On Thu, Mar 22, 2012 at 11:22:53PM -0600, Robert Hancock wrote:

> pci 0000:03:00.0: disabling ASPM on pre-1.1 PCIe device.  You can
> enable it with 'pcie_aspm=force'
>
> Before this patch we would have been forcing ASPM off on this device,
> whereas now it appears we'll leave it as it was. Maybe this device
> busts somehow if ASPM is allowed to be left on for it?

That shouldn't (in theory) be the case. I'll look into it.

-- 
Matthew Garrett | mjg59@...f.ucam.org
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