Re: ACPI Exception breaking Thinkpad T43 on 2.6.22-rc

[Brice Goglin <Brice.Goglin@ens-lyon.org>]

Brice Goglin wrote:
> Henrique de Moraes Holschuh wrote:
>   
>>> CONFIG_BLINK=m
>>>     
>>>       
>> Set the above to "n" and recompile (it is in Drivers|Misc|Keyboard blink
>> driver".  Does it fix things?
>>   
>>     
>
>
> Ok, I'll try that and report back. However, since blink was built as a
> module and not loaded, could it really break something?
>   

I just loaded it explicitly for fun and got the problem within 3 minutes:

[16659.584000] Enabling keyboard blinking
[16840.500000] ACPI Exception (evregion-0420): AE_TIME, Returned by
Handler for [EmbeddedControl] [20070126]
[16840.500000] ACPI Error (psparse-0537): Method parse/execution failed
[\_SB_.PCI0.LPC_.EC__.AC__._PSR] (Node dfeda9f0), AE_TIME
[16840.500000] ACPI Exception (ac-0095): AE_TIME, Error reading AC
Adapter state [20070126]

Now that blink is not built at all in my kernel, I'll report back if the
problem occurs again. Let me know if you need me to test/debug anything.

thanks,
Brice