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vanjo9800
Tux's lil' helper
Tux's lil' helper


Joined: 16 Mar 2015
Posts: 76

PostPosted: Thu Nov 03, 2016 4:43 pm    Post subject: Hashcat and NVIDIA Reply with quote

Hello, I have a NVIDIA Optimus laptop, but because I use it as a stationary machine, I use the NVIDIA card to render X.

Now, I have installed hashcat because I want to use my NVIDIA for farming. I have done all the setup proposed, but I received the following warnings and end up farming on CPU:
Code:

WARN: nvmlDeviceGetFanSpeed() 3 Not Supported

WARNING: Failed loading the XNVCTRL library: libXNVCtrl.so: cannot open shared object file: No such file or directory
         Please install libxnvctrl-dev package.


What could be the problem?

Thank you in advance!!!
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fedeliallalinea
Bodhisattva
Bodhisattva


Joined: 08 Mar 2003
Posts: 19023
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PostPosted: Thu Nov 03, 2016 4:59 pm    Post subject: Reply with quote

Not sure but try to install nvidia-drivers with static-libs use flag. This because into ebuild I see
Code:
if use static-libs; then
          dolib.a "${S}"/nvidia-settings-${PV}/src/libXNVCtrl/libXNVCtrl.a

          insinto /usr/include/NVCtrl
          doins "${S}"/nvidia-settings-${PV}/src/libXNVCtrl/*.h
fi

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vanjo9800
Tux's lil' helper
Tux's lil' helper


Joined: 16 Mar 2015
Posts: 76

PostPosted: Thu Nov 03, 2016 7:52 pm    Post subject: Reply with quote

I already have it installed with the static-libs use flag...
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fedeliallalinea
Bodhisattva
Bodhisattva


Joined: 08 Mar 2003
Posts: 19023
Location: here

PostPosted: Thu Nov 03, 2016 9:07 pm    Post subject: Reply with quote

Can help this?
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