Seungmin Kim comments

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                                            Seungmin Kim

Run a container(ubuntu 20.04) with GPU accleration, the container use OpenGL renderer: llvmpipe (LLVM 15.0.7, 256 bits) but not NVIDIA GeForce RTX 3060/PCIe/SSE2

> I do not have dri interface available... so I use this to get into a console with offloading. > > #!/usr/bin/bash > > env __NV_PRIME_RENDER_OFFLOAD=1 __GLX_VENDOR_LIBRARY_NAME=nvidia __VK_LAYER_NV_optimus=NVIDIA_only VK_DRIVER_FILES=/usr/share/vulkan/icd.d/nvidia_icd.json LIBVA_DRIVER_NAME=nvidia...

Run a container(ubuntu 20.04) with GPU accleration, the container use OpenGL renderer: llvmpipe (LLVM 15.0.7, 256 bits) but not NVIDIA GeForce RTX 3060/PCIe/SSE2

Relevant: https://github.com/TigerVNC/tigervnc/issues/1773

FFmpeg NVENC fails in pods unless `/dev/nvidia#` index matches GPU index from `nvidia-smi` — with `deviceListStrategy: volume-mounts`

https://forums.developer.nvidia.com/t/nvenc-and-nvdec-work-on-only-one-gpu-with-multi-gpu-setups-with-nvidia-container-toolkit-in-565/347361 Brought this up with the driver team. More things to add are that GStreamer nvcodec plugin is also affected by this issue, and that the only GPU working in...

FFmpeg NVENC fails in pods unless `/dev/nvidia#` index matches GPU index from `nvidia-smi` — with `deviceListStrategy: volume-mounts`

https://github.com/NVIDIA/k8s-device-plugin/issues/1282#issuecomment-2967436022 @Zblocker64 : Your solution has faced concerns regarding safety from our Kubernetes admin. Is there any way for proper isolation?

FFmpeg NVENC fails in pods unless `/dev/nvidia#` index matches GPU index from `nvidia-smi` — with `deviceListStrategy: volume-mounts`

@Zblocker64 https://github.com/NVIDIA/k8s-device-plugin/issues/1294#issuecomment-3228707617 When the container image has `NVIDIA_VISIBLE_DEVICES=all` set as an `ENV`, it respects it and exposes all GPUs in the host. Thus, the user, not the k8s operator, can...