>>>>> On Thu, 24 Oct 2024 14:50:20 +0200 (CEST), Stephan Frank
>>>>> <stephan.fr...@ini.rub.de> said:
> Amongst other approaches I have tried the runfile installation like so:
>> chroot /target apt install -y make linux-headers-$(uname -r)
>> chroot /target wget -nc
https://developer.download.nvidia.com/compute/cuda/12.6.2/local_installers/cuda_12.6.2_560.35.03_linux.run
>> chroot /target sh cuda_12.6.2_560.35.03_linux.run --driver --toolkit
I never used the run files. I always use the .deb packages.
> This usually hangs because it wants to uninstall nouveau drivers and asks
for permission via a graphical interface.
Why not removing the nouveau package via FAI before calling a
customization script?
> Bonus question: Is there a good way to autmatically figure out whether
the machine can even use CUDA/nvidia drivers? So I don't have to sort machines
by hardware in the class file.
There's the package nvidia-detect.
Here's some code I use:
NV_DEVICES=$(lspci -mn | awk '{ gsub("\"",""); if (($2 == "0300" || $2 ==
"0302") && ($3 == "10de" || $3 == "12d2")) { print $1 } }')
if [ -n "$NV_DEVICES" ]; then
echo NVIDIA
fi
or
nvidia-smi -L >/dev/null 2>/dev/null
if [ $? -eq 0 ]; then
echo nvidia GPU detected
fi
--
regards Thomas
