Passthrough
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Blog
Important Proxmox VE 8 PCI/PCIE Passthrough Tweaks, Fixes, and Workarounds
If IOMMU interrupt remapping is not supported on your processor, you will have to configure unsafe interrupts on your Proxmox VE server to passthrough PCI/PCIE devices on Proxmox VE virtual machines. Add the following line in the iommu_unsafe_interrupts.conf file and press + X followed by Y and to save the file. options vfio_iommu_type1 allow_unsafe_interrupts=1 Once you’re done, you must…
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How to Configure Proxmox VE 8 for PCI/PCIE and NVIDIA GPU Passthrough
Proxmox VE 8 is one of the best open-source and free Type-I hypervisors out there for running QEMU/KVM virtual machines (VMs) and LXC containers. It has a nice web management interface and a lot of features. One of the most amazing features of Proxmox VE is that it can passthrough PCI/PCIE devices (i.e. an NVIDIA GPU) from your computer to…
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VR Passthrough Needs to Get Much Better
Key Takeaways Passthrough feature needs improvement for daily tasks. Meta Quest 3 has lower pixel count compared to high-end headsets. Lighting not the issue, camera technology must improve for clearer picture. I recently tried to do some basic chores on my Meta Quest while watching football, and soon learned that just about everything I tried was either not possible, or…
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How to Passthrough an NVIDIA GPU to a Fedora 40 Proxmox VE Virtual Machine
If you passthrough an NVIDIA GPU to a Fedora 40 Proxmox VE virtual machine, you get many benefits, such as: Stream the virtual machine’s display directly on the monitor connected to the NVIDIA GPU. Add a USB keyboard and a mouse to the virtual machine and use it like a real desktop computer. Get near-native 3D performance on the virtual…
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Blog
How to Passthrough an NVIDIA GPU on a Proxmox VE Ubuntu 24.04 LTS Virtual Machine (VM)
If you passthrough an NVIDIA GPU to an Ubuntu 24.04 LTS Proxmox VE virtual machine (VM), you get many benefits, such as: Stream the display of the VM directly on the monitor connected to the NVIDIA GPU. Add a USB keyboard and a mouse to the VM and use the VM like a real desktop computer. Get near-native 3D performance…
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