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    gpu passthrough stoped working for macos guest after m/b change

    Hi guys, I had a working proxmox 8.1 system based on Asrock Z690 m/b with AMD RX6600XT gpu. This gpu passtrough worked perfectly in linux, windows and macos. In guests it was located at PciRoot(0x1)/Pci(0x1C,0x0)/Pci(0x0,0x0) Recently I've changed m/b to Asus Z790-P CSM and in guests my gpu now...
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    Help needed. Spoofing device-id of passing-through gpu breaks monitor connection

    I'm trying to spoof device-id of my radeon 550 gpu which I pass throug to a vm. What I'm doing is this: I'm adding a pci device related to my gpu to passthrogh in proxmox vm config web interface. It adds this line to a vm config file hostpci0: 0000:02:00.0,pcie=1,x-vga=1 I start vm and check...
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    Help needed. Desktop of a vm with intel 12gen gpu passthrough on a local monitor

    Hi guys, I've managed to install sriov virtual gpu to windows 11 vm according to this guide. Everything is working now and I can access the vm via spice or rdp. Howevewr, I'd like to access this vm locally via keyboard, mouse and monitor attached to proxmox host itself. I can passthrough mouse...
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    nvidia gtx-950 passthrough issue

    Hi guys, I'm trying to pass through my old nvidia gpu to debian UEFI guest. I followed this guide and card seems to be passed through (at least starting the vm doesn't produce any errors or warnings), however, after starting the VM, I see these messages in the vm console: noueveau 0000:01:00:0...