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

To: Moritz Mühlenhoff <jmm@inutil.org>
Cc: 623308@bugs.debian.org
Subject: Bug#623308: linux-image-2.6.38-2-amd64: Lenovo X200 laptop fails to power down under 2.6.38
From: Jason White <jason@jasonjgw.net>
Date: Mon, 25 Apr 2011 10:03:52 +1000
Message-id: <20110425000352.GA6175@jdc.jasonjgw.net>
Reply-to: Jason White <jason@jasonjgw.net>, 623308@bugs.debian.org
In-reply-to: <20110424162648.GA2409@pisco.westfalen.local>
References: <20110419075332.2845.30105.reportbug@jpc2.jasonjgw.net> <20110424162648.GA2409@pisco.westfalen.local>

Moritz Mühlenhoff <jmm@inutil.org> wrote:

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

Are you using laptop-mode? I'll try it without this. BIOS differences are
another possibility, I suppose.

Possibly relevant is the fact that acpitool reports, under 2.6.38, that the
battery status and thermal readings aren't available, whereas it works under
2.6.32. However, the thermal values are present under /proc/acpi/ibm.

Reply to:

References:
- Bug#623308: linux-image-2.6.38-2-amd64: Lenovo X200 laptop fails to power down under 2.6.38
  - From: Jason White <jason@jasonjgw.net>
- Bug#623308: linux-image-2.6.38-2-amd64: Lenovo X200 laptop fails to power down under 2.6.38
  - From: Moritz Mühlenhoff <jmm@inutil.org>

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