linux-kernel - Re: [PROBLEM] thinkpad_acpi: unhandled HKEY event 0x6040

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Message-ID: <20120817143459.GB3462@x1.osrc.amd.com>
Date:	Fri, 17 Aug 2012 16:34:59 +0200
From:	Borislav Petkov <bp@...en8.de>
To:	Henrique de Moraes Holschuh <hmh@....eng.br>
Cc:	Pekka Enberg <penberg@...nel.org>,
	ibm-acpi-devel@...ts.sourceforge.net,
	LKML <linux-kernel@...r.kernel.org>,
	Henrique de Moraes Holschuh <ibm-acpi@....eng.br>,
	Matthew Garrett <mjg@...hat.com>,
	platform-driver-x86@...r.kernel.org
Subject: Re: [PROBLEM] thinkpad_acpi: unhandled HKEY event 0x6040

On Fri, Aug 17, 2012 at 11:17:48AM -0300, Henrique de Moraes Holschuh wrote:
> On Fri, 17 Aug 2012, Pekka Enberg wrote:
> > [ 3129.616297] thinkpad_acpi: unhandled HKEY event 0x6040
> > [ 3129.616298] thinkpad_acpi: please report the conditions when this
> > event happened to ibm-acpi-devel@...ts.sourceforge.net
> > [ 3129.616949] thinkpad_acpi: undocked from hotplug port replicator
> > [ 3129.617065] ACPI: \_SB_.GDCK - undocking
> > [ 3144.184916] ACPI: \_SB_.GDCK - docking
> > [ 3144.185204] ACPI: Unable to dock!
> > 
> > and the monitor doesn't come up.
> 
> The monitor doesn't come up because of something else, check the GPU drivers
> and userspace.  And also why the docking failed...

Btw, I'm getting a similar thing when I unplug my x121e from AC:

[  613.517178] thinkpad_acpi: unknown possible thermal alarm or keyboard event received
[  613.533949] thinkpad_acpi: temperatures (Celsius): 60 0 60 0 0 0 32 0
[  613.536880] thinkpad_acpi: unhandled HKEY event 0x6040
[  613.539703] thinkpad_acpi: please report the conditions when this event happened to ibm-acpi-devel@...ts.sourceforge.net

this is when I plug it back:

[  623.308867] thinkpad_acpi: unknown possible thermal alarm or keyboard event received
[  623.322868] thinkpad_acpi: temperatures (Celsius): 60 0 60 0 0 0 32 0
[  623.322926] thinkpad_acpi: unhandled HKEY event 0x6040
[  623.322938] thinkpad_acpi: please report the conditions when this event happened to ibm-acpi-devel@...ts.sourceforge.net

All with 3.6-rc2 + tip/master.

Thanks.

-- 
Regards/Gruss,
Boris.
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