← Back to team overview

hybrid-graphics-linux team mailing list archive

Re: Unable to turn off external card in XPS 14

 

Hey thanks for that.
Sorry that I missed that echo command. I tried entering that also, but no
use. It did not give me any message and my nvidia controller is still
running.

I am hoping someone, who got into this trouble, may help.

-Sandeep

On Fri, Mar 4, 2011 at 1:19 PM, Eemil Lagerspetz <eemil@xxxxxxx> wrote:

> Hi,
> >
> > Console dump:
> >         [root@sandy-laptop peberlein-acpi_call-b60ce1f]#
> >         _SB.PCI1.P0P2.PEGP.NVOP 0 0x100 0x1A {255,255,255,255}
> >         > /proc/acpi/call
> >         bash: _SB.PCI1.P0P2.PEGP.NVOP: command not found...
>
> Here you seem to have left off the echo command, that's why it didn't
> work. The other errors I cannot help with for now. The command should
> be:
>
> echo _SB.PCI1.P0P2.PEGP.NVOP 0 0x100 0x1A {255,255,255,255}
> > /proc/acpi/call
>
> which is to be run as root, as you did. Hope this helps a bit.
>
>

References