# Lm-sensors on AMD RPYC 7763

I was told by support to use ipmitool in place of lm-sensors on servers.

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We have a Lambda Lab server based on the Supermicro H12DGO-6 motherboard with AMD EPYC 7763 CPU, does anyone knows if lm-sensors supports this type of CPU? When I run sensors the program returned “No sensors found”.

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## No nvidia-smi after stack install?

This sounds similar to a issue we had after the user updated GCC. Check the following link to see if it helps: [NVIDIA driver not loaded after GCC upgrade - Technical Help - DeepTalk - Deep Learning Community](https://deeptalk.lambda.ai/t/nvidia-driver-not-loaded-after-gcc-upgrade/3296/3)

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## Lambda Workstation no display from GPU

We recently lost the network connectivity to the workstation with 4 RTX 2080 Ti. I tried to recycle the power, but the network activities stopped a couple of minutes after the workstation rebooted. I tried to hook up a monitor to the GPUs but I am not getting display from any of the four GPUs, and …

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## NVIDIA driver not loaded after GCC upgrade

Hi Mark,
Thank you for the input, the issue was resolved last Sunday with someone’s help from the NVIDIA Developer Forum ([Ubuntu 18.04 NVIDIA driver not loaded after GCC update - #9 by generix - Linux - NVIDIA Developer Forums](https://forums.developer.nvidia.com/t/ubuntu-18-04-nvidia-driver-not-loaded-after-gcc-update/232289/9)), I had to set NVreg_ModifyDeviceFiles=1 in /etc/modprobe.d/50_nvidia.co…

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We have a Lambda Labs workstation running on 18.04.6 LTS (Bionic Beaver), the NVIDIA driver stopped loading after an user upgraded GCC few days ago. I have tried to uninstall and reinstalled the Lambda Stack for deep learning that is supposed to covered the NVIDIA drivers with all the deep learning ...