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Re: Dell XPS 15z

 

have you submitted a github issue to bumblebee?

generate a bug report with:
sudo sh ./install-files/bumblebee-bugreport

Create a bugreport on github (URL below) and email mj@xxxxxxxxxxxx the
bug report file in attachment along with the issue number:


On Sat, Jun 25, 2011 at 8:30 PM, Bart Verwilst <bart@xxxxxxxxxxx> wrote:
> To reply on my own mail partly, I've noticed it went to powerstate D3,
> which is "the device powered off and unresponsive to its bus."
>
> Great. How come vgaswitcheroo works but i can't get bumblebee to do the
> same? :)
>
> Bart
>
> On 2011-06-25 21:27, Bart Verwilst wrote:
>> Doing echo OFF > /sys/kernel/debug/vgaswitcheroo/switch changes my
>> battery rate from 1670mW to 1430mw +-.
>> I'm unable to use bumblebee for now however ( submitted my data last
>> week though ;) ), since no ACPI call seems to work.
>> I guess the 200+mW drop shows my nvidia card is shut down? Or should i
>> expect an even greater drop and maybe it's just in low-power mode?
>>
>> Kind regards,
>>
>> Bart
>>
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