Well apparently I'm running into that issue. I got the "FATAL: Module
nvidia-uvm not found" error. I'm on 331.62 and this version actually
was installed (required) by the CUDA 6.0 toolkit so I'm not sure what
else can I do.

thanks for the help

Daniel Salazar
patazstudio.com


On Thu, May 1, 2014 at 5:39 AM, Alexey Akishin <[email protected]> wrote:
> On Thursday 01 May 2014 04:33:01 Daniel Salazar - patazstudio.com wrote:
>> Here's the error I'm getting on launch
>>
>> FATAL: Module nvidia_uvm not found.
>> CUDA cuInit: Unknown error
>         Run "lsmod | grep nvidia_uvm" to check if you have nvidia_uvm module 
> loaded. If not try to load it with "sudo nvidia-modprobe -c 0 -u" (this also 
> will create /dev/nvidia-uvm if it does not exist). If nvidia_uvm is still 
> missing then something may be wrong with your driver installation; assuming 
> you already have newest version, reinstalling the driver or rebooting may 
> help. By the way, "FATAL: Module nvidia-uvm not found" error is mentioned in 
> this thread: 
> https://devtalk.nvidia.com/default/topic/699610/linux/334-21-driver-returns-999-on-cuinit-cuda-/
>  (few issues are discussed there, for instance, if your kernel version is too 
> "new" you may have to patch NVidia driver to build nvidia_uvm module 
> successfully).
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