[PSA] NVIDIA RTX 5000 (Blackwell) Users

[jatinkrmalik]

Description

Users and developers running Ubuntu with NVIDIA RTX 5000 (Blackwell architecture) GPUs should install the nvidia-driver-570-open driver to avoid significant installation delays or instability. Ignoring this may result in 3+ hours of troubleshooting due to driver conflicts.

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For Users

Immediate Action:

sudo apt install nvidia-driver-570-open

Verification:

nvidia-smi  # Ensure driver version 570.x is listed

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For Developers

• Impact: Incorrect drivers may break CUDA/pytorch/tensorflow workflows.
• Background: The -open variant resolves kernel module conflicts in newer Ubuntu LTS releases.

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Troubleshooting

If issues persist:

1. Purge existing drivers:

   sudo apt purge nvidia-*

2. Reinstall:

   sudo apt install nvidia-driver-570-open

3. Reboot.

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Technical Context

• Critical Requirement: Blackwell GPUs need DKMS kernel module signing handled only by 570-open.
• Secure Boot: Non-open drivers may fail silently during Secure Boot initialization.

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Confirmed Environments

• OS: Ubuntu 22.04 LTS/24.04 LTS
• Kernel: Linux 6.2+
• Avoid: Legacy drivers (nvidia-driver-535 or earlier).

[MondoGao]

Verified working in pve ubuntu 24.02.

[ceteke]

I can also confirm this for RTX Pro 6000 Blackwell. The GPUs were not detected until I installed the -open.