Hello all,
I am trying to install the drivers for my computer running Ubuntu 18.04. I have tried installing drivers from the .run file downloaded for my OS from the nvidia site, as well as using sudo apt install nvidia-driver-460
nvidia-smi
NVIDIA-SMI has failed because it couldn’t communicate with the NVIDIA driver. Make sure that the latest NVIDIA driver is installed and running.
sudo prime-select nvidia
Info: the nvidia profile is already set
sudo nvidia-settings
ERROR: NVIDIA driver is not loaded
ERROR: Unable to load info from any available system
xrandr
xrandr: Failed to get size of gamma for output default
Screen 0: minimum 1440 x 900, current 1440 x 900, maximum 1440 x 900
default connected primary 1440x900+0+0 0mm x 0mm
1440x900 77.00*
uname -a
Linux Precision-5820 5.4.0-72-generic #80~18.04.1-Ubuntu SMP Mon Apr 12 23:26:25 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
And, when I try to run commands using eddy_cuda9.1, I get an error: EDDY::: EddyGpuUtils::InitGpu: cudeGetDevice returned an unknown error code
EDDY::: cuda/EddyGpuUtils.cu::: static void EDDY::EddyGpuUtils::InitGpu(bool): Exception thrown
EDDY::: cuda/EddyGpuUtils.cu::: static std::shared_ptrEDDY::DWIPredictionMaker EDDY::EddyGpuUtils::LoadPredictionMaker(const EDDY::EddyCommandLineOptions&, EDDY::ScanType, const EDDY::ECScanManager&, unsigned int, float, NEWIMAGE::volume&, bool): Exception thrown
EDDY::: eddy.cpp::: EDDY::ReplacementManager* EDDY::Register(const EDDY::EddyCommandLineOptions&, EDDY::ScanType, unsigned int, const std::vector<float, std::allocator >&, EDDY::SecondLevelECModel, bool, EDDY::ECScanManager&, EDDY::ReplacementManager*, NEWMAT::Matrix&, NEWMAT::Matrix&): Exception thrown
EDDY::: Eddy failed with message EDDY::: eddy.cpp::: EDDY::ReplacementManager* EDDY::DoVolumeToVolumeRegistration(const EDDY::EddyCommandLineOptions&, EDDY::ECScanManager&): Exception thrown
Any suggestions?? Secure boot has been disabled.