Bug#670480: udev: Boot hangs with discrete video card set in BIOS on ThinkPad W520

To: 670480@bugs.debian.org, debian-kernel@lists.debian.org
Cc: control@bugs.debian.org
Subject: Bug#670480: udev: Boot hangs with discrete video card set in BIOS on ThinkPad W520
From: Stephen Byrne <stephen@sbyrne.net>
Date: Tue, 08 May 2012 19:48:09 -0400
Message-id: <[🔎] 4FA9B0B9.5070109@sbyrne.net>
Reply-to: Stephen Byrne <stephen@sbyrne.net>, 670480@bugs.debian.org
In-reply-to: <20120426013000.GA12233@bongo.bofh.it>
References: <20120426011423.3266.53810.reportbug@sonya.sbyrne.net> <20120426013000.GA12233@bongo.bofh.it>

reassign 670480 linux-image-3.2.0-2-amd64 3.2.15-1

On 04/25/2012 09:30 PM, Marco d'Itri wrote:

reassign 670480 linux-2.6
thanks

On Apr 26, Stephen Byrne<debbug@sbyrne.org>  wrote:

ThinkPad W520 with NVidia Quadro 1000M usually hangs on boot at
"waiting for dev to be fully populated" when the discrete card is selected
in the BIOS.  When either the onboard card or NVidia Optimus is selected, the
system boots normally and the onboard card works fine. I do not know if it is a
udev problem or a kernel problem or what, I just guessed.

This is an easy one.


-stephen byrne

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Follow-Ups:
- Processed (with 5 errors): Re: Bug#670480: udev: Boot hangs with discrete video card set in BIOS on ThinkPad W520
  - From: owner@bugs.debian.org (Debian Bug Tracking System)
- Bug#670480: "waiting for dev to be fully populated" when discrete video card set in BIOS on ThinkPad W520
  - From: Jonathan Nieder <jrnieder@gmail.com>

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