NVIDIA / NVIDIA/kubevirt-gpu-device-plugin
pass through，but kubevirt-gpu-device-plugin can't start
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- Dominant language
- Go
- Stars
- 294
- Forks
- 90
- Avg merge
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- Merged PRs (30d)
- 1
Description
I use pass through mode,and have replaced the GPU card driver with vfio PCI, and enabled GPU and whitelist for kubevirt.But kubevirt-gpu-device-plugin can't start: no cuda-capable device is detected
What should I do?
kubevirt-gpu-device-plugin：1.2.1
kubernetes：1.20
kubevirt：0.46
Also, I still have a few confusions:
- Is there any sequence requirement between enabling the whitelist on kubevirt and installing the device plugin?
- Does docker on the node need to use nvidia container runtime?
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First steps
- Read the whole issue, then the project's contributing guide.
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Research direction
Start by reviewing the reported startup error, screenshots, and the stated kubevirt-gpu-device-plugin, Kubernetes, and KubeVirt versions. Investigate the pass-through, vfio-pci, GPU whitelist, and container-runtime configuration; done means the device plugin starts and detects a CUDA-capable device, with the ordering and runtime requirements documented.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- go, kubernetes
- Domain
- infrastructure
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100