Bug#623308: linux-image-2.6.38-2-amd64: Lenovo X200 laptop fails to power down under 2.6.38

[Moritz Mühlenhoff <jmm@inutil.org>]

On Tue, Apr 19, 2011 at 05:53:32PM +1000, Jason White wrote:
> Package: linux-2.6
> Version: 2.6.38-3
> Severity: normal
> 
> 
> After upgrading to 2.6.38-2-amd64, my Lenovo X200 laptop reboots instead of
> powering down when I run the poweroff command (or equivalently shutdown -h
> now). That is, the ordinary reboot/shutdown sequence takes place until the
> moment at which the machine should power off, but it returns to the BIOS
> screen and reboots instead.
> 
> Reverting to 2.6.32-5 avoids the regression.

Hmm. I'm having a X200 myself and it powers down just fine with the current
sid kernel.

Cheers,
        Moritz