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    Missing /dev/dri/renderD128

    That looks very similar. Thanks. At least that's something to go on.
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    Missing /dev/dri/renderD128

    Missing my iGPU with kernel 6.8.12-5pve. Running 13th gen which seems should be supported. root@pve:~# ls -la /dev/dri/renderD128 gives me nothing dmesg | grep i915 gives me nothing lspci does show the device, so it's enabled in BIOS: 00:02.0 VGA compatible controller: Intel Corporation...
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    Intel Gen 12 vGPU (SR-IOV) on Proxmox via systemd-boot

    I've seen these directions passed around a dozen times now: https://github.com/Upinel/PVE-Intel-vGPU?tab=readme-ov-file However i'm using systemd-boot. So it seems like I update /etc/kernel/cmdline with: root=ZFS=rpool/ROOT/pve-1 boot=zfs quiet intel_iommu=on iommu=pt i915.enable_guc=3...
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    USB dropping/delaying packets

    I've already got USB3 enabled, so that's ruled out. I've got limited PCI slots on this host, so a dedicated PCI card to passthrough a controller isn't really practical either :-/
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    USB dropping/delaying packets

    I'm trying to run an ads-b receiver in a VM, but running into issue with USB support. Seems like USB packets are delayed/getting dropped resulting in inability to do things that require more precise timing. I found a thread here of people who have had this issues with other virtualization...
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    USB Passthrough to VM not working

    If i do lsusb on the host I see the device: root@pve:~# lsusb Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode) Bus 001 Device 009: ID 0bda:2838 Realtek Semiconductor Corp. RTL2838 DVB-T...