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    dual gpu passthrough

    Hello, I'm trying to passthrough two RTX 3090 GPUs to a single VM. Each GPU works fine separately, but with both the VM hangs at UEFI boot with no output. ## My setup: - Proxmox pve-manager/7.4-3/9002ab8a (running kernel: 5.15.102-1-pve) - AMD system with proper IOMMU groups - Both GPUs in...
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    Upgrading CPU decreased performance

    I upgraded my cpu from 3900x to 4950x. And now I get screen tearing with my Ubuntu20 guest. I have 128GB ram 60 GB dedicated to this VM. Tried with another VM and have similar problem.
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    Staring a vm causes unrelated disk disappear

    I get weird situation Proxmox is installed on btrfs raid of 3 USB flash drives I have two additional btrfs raids on 2x18 TB and 2x15TB where I store data I have NVME where my images are When I start a vm from NVME for some reason my unrelated 15TB and 18TB btrfs raids disappear, lsblk does not...
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    Proxmox Becomes Unreachable

    I hope there is an easy approach to handle my torture. I had a proxmox setup used till a week ago. My setup: I use GPU passthrough so that my AI guest VM can use gpu accelaration. Because of the settings required by pci passthrough vga output from host is disabled. I have 2 ethernet ports...
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    On demand Desktop Environment

    Not that it is very essential, but I want to ask others opinion. I have many VM that I have for different experimentations, some of them I keep running but I intereact with small subset at each point in time. With proxmox (some extension or completely separate tool) is it possible to linux vm...
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    PCI passthrough Error code 43

    Hello I have been trying to set up passthrough to my Windows guest. I tried following different tutorials. Overcame several issues. I feel I am almost there. But also I feel almost like quitting. Installed latest driver on windows guest and it gives error 43 for the device. I am at a point...