linux-kernel - Re: 2.6.20: fails to turn laptop power off (ACPI?)

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Date:	Mon, 19 Feb 2007 22:52:06 -0500
From:	Len Brown <lenb@...nel.org>
To:	Jonathan Woithe <jwoithe@...sics.adelaide.edu.au>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: 2.6.20: fails to turn laptop power off (ACPI?)

On Monday 19 February 2007 19:12, Jonathan Woithe wrote:
> As of 2.6.20 the kernel has not been able to turn the power off on my laptop
> during shutdown.  Up to and including 2.6.19, pressing the power button
> triggered a shutdown via the ACPI system.  Under 2.6.20 (with the same
> kernel features enabled as far as I am aware) the system shutdown still
> occurs, but when the time comes for power to be cut all that happens is that
> the screen backlight turns off and the machine appears to hang indefinitely.

Any better with CONFIG_USB_SUSPEND=n ?
http://bugzilla.kernel.org/show_bug.cgi?id=7828

-Len


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