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#1 2014-01-16 19:03:01

Aegidius
Member
From: Italy
Registered: 2011-06-29
Posts: 288
Website

Always use the Nvidia card with Bumblebee

Hello.

I recently installed Arch on my new laptop and I installed Bumblebee to manage the dedicated graphic card. I would like to know if is it possible to always enable the Nvidia card.

Egidio

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#2 2014-01-18 10:43:32

andreagi
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From: Italy
Registered: 2012-03-08
Posts: 9

Re: Always use the Nvidia card with Bumblebee

Hi, maybe this may help (the system automatically decides which card to use when launching an application):

https://wiki.archlinux.org/index.php/bu … ke_Windows

Andrew

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#3 2014-01-18 11:18:36

Aegidius
Member
From: Italy
Registered: 2011-06-29
Posts: 288
Website

Re: Always use the Nvidia card with Bumblebee

Thank you.

On what the system decides which card to use?

If I remove Bumblebee it will always use the Nvidia card?

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#4 2014-01-18 13:56:34

mrunion
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From: Jonesborough, TN
Registered: 2007-01-26
Posts: 1,938
Website

Re: Always use the Nvidia card with Bumblebee

I quickly searched the Wiki, but couldn't find it. But I think with the latest nVidia drivers you can run the nVidia card all the time by some settings in the xorg conf files. I don't have the time right now to keep searching the Wiki, but maybe someone else will come along and either know where it is, or correct me if I'm mistaken. You should also search the Wiki and maybe you'll find it.


Matt

"It is very difficult to educate the educated."

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#5 2014-01-18 13:58:10

Aegidius
Member
From: Italy
Registered: 2011-06-29
Posts: 288
Website

Re: Always use the Nvidia card with Bumblebee

Thank you mrunion.

What if I just remove Bumblebee but keep the Nvidia drivers? The system will then use the Nvidia card all the time?

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#6 2014-01-18 17:14:16

Thaodan
Member
From: Dortmund, Nordrein-Westfalen
Registered: 2012-04-28
Posts: 448

Re: Always use the Nvidia card with Bumblebee

You need to use Bumblebee to use the Nvidia card eg. 'optirun' oder 'primusrun'.
The enabled and disable part of bumblebee is another that works with the corresponding enable/disable method eg. bbswitch in the most time.
To enable the card everytime just remove it. But this makes no sense.


Linux odin 3.13.1-pf #1 SMP PREEMPT Wed Mar 5 21:47:28 CET 2014 x86_64 GNU/Linux

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#7 2014-01-18 18:40:38

Aegidius
Member
From: Italy
Registered: 2011-06-29
Posts: 288
Website

Re: Always use the Nvidia card with Bumblebee

Thank you Thaodan.

I see the with Bumblebee I can enable the Nvidia card use for the process. With bbswitch I can enable and disable it for all the system?

Egidio

Last edited by Aegidius (2014-01-18 18:40:50)

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#8 2014-01-19 04:26:44

Thaodan
Member
From: Dortmund, Nordrein-Westfalen
Registered: 2012-04-28
Posts: 448

Re: Always use the Nvidia card with Bumblebee

Aegidius wrote:

Thank you Thaodan.

I see the with Bumblebee I can enable the Nvidia card use for the process. With bbswitch I can enable and disable it for all the system?

Egidio

No you must use Bumblebee as your DE X11 runs on the iGP bbswitch handles the ACPI stuff to enable and disable the eGPU (bumblebee loads it when started).


Linux odin 3.13.1-pf #1 SMP PREEMPT Wed Mar 5 21:47:28 CET 2014 x86_64 GNU/Linux

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#9 2014-01-19 08:17:59

Aegidius
Member
From: Italy
Registered: 2011-06-29
Posts: 288
Website

Re: Always use the Nvidia card with Bumblebee

Thank you Thaodan.

Well, if you tell me that Bumblebee switch to Nvidia card when it is necessary, I can keep it.

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