Re: [2.6.28] Kernel panic after closing lid on HP 2510p

From: Martin Michlmayr
Date: Tue Jan 13 2009 - 07:56:57 EST


* Frans Pop <elendil@xxxxxxxxx> [2009-01-12 13:56]:
> I got the following series of errors while closing the lid of my notebook.
> The end result was a frozen system that needed a hard power off.
...
> System is HP 2510p notebook running 2.6.28 (x86_64, Debian amd64/lenny)
> with a few additional patches on top.

This came up on lkml and elsewhere before. It's probably a BIOS bug.
You can work around it with:

echo 7 > /proc/acpi/video/C09A/DOS

--
Martin Michlmayr
http://www.cyrius.com/
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