Re: Embedded controller problems

[Jorgen Bodde <solidstl-qWit8jRvyhVmR6Xm/wNWPw@public.gmane.org>]

Thanks Olaf and Oisin!

I had applied the spinlock patch before, but I also had a black screen 
and thought the kernel simply froze and became useless. After reading it 
could take up to 5 minutes to continue, I adjusted the patch as 
described in the sourceforge bug tracker, and low and behold! I have 
typed about 300 characters after achother without a single key missing! 
By tonight I will try to stress the system some more to see if this 
indeed did the trick and removed the key problem totally!

score 1:0 for Linux over Windows ;-) It rocks that you can change it 
yourself to make it working!

Regards,
- Jorgen

Olaf Jansen-Olliges wrote:
> Hi Jorgen, 
> 
> 
>>I own an Acer Travelmate 4001WMLi, and after getting the battery readout
>>fixed under linux by patching my DSDT file and appending it to initrd, I
>>am suffering from missing keys.
> 
> 
> I've an ACER Extensa 3002WLMI which is said to be the same machine. With the 
> information from 
> 
> - https://sourceforge.net/projects/sbs-linux/
> 
> especially the "acpi-ec-nospinlock" Patch I have no problems with missing 
> keys. Without the patch i've had the same problems. 
> 
> You should also read this:
> 
> https://sourceforge.net/tracker/index.php?func=detail&aid=1191536&group_id=129330&atid=714494
> 
> If you need more Information please let me know.
> 
> Regards
> 	Olaf
> 
> BTW: have you got suspend to disk / ram working on your machine?
> 
> 
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