Search results

  1. H

    GPU passthrough stops working after guest reboot

    find /sys/kernel/iommu_groups -type l | sort -t '/' -n -k 5 /sys/kernel/iommu_groups/0/devices/0000:00:00.0 /sys/kernel/iommu_groups/1/devices/0000:00:01.0 /sys/kernel/iommu_groups/2/devices/0000:00:01.1 /sys/kernel/iommu_groups/3/devices/0000:00:02.0...
  2. H

    GPU passthrough stops working after guest reboot

    lspci -nnk 00:00.0 Host bridge [0600]: Intel Corporation Xeon E5/Core i7 DMI2 [8086:3c00] (rev 07) Subsystem: ASUSTeK Computer Inc. Xeon E5/Core i7 DMI2 [1043:84f0] 00:01.0 PCI bridge [0604]: Intel Corporation Xeon E5/Core i7 IIO PCI Express Root Port 1a [8086:3c02] (rev 07) Kernel...
  3. H

    GPU passthrough stops working after guest reboot

    I've tried rebooting from the Proxmox web interface, rebooting inside Windows, and shutting down completely from within Windows. I get the same behavior regardless. I don't know if it matters, but I've installed the qemu-guest-agent and have confirmed it is running correctly. Here's my...
  4. H

    GPU passthrough stops working after guest reboot

    I used the instructions at (https://pve.proxmox.com/wiki/Pci_passthrough) to pass a Radeon RX 580 through to my Windows 10 guest. It works great but after a guest reboot the GPU no longer appears in device manager. After a full host reboot it starts working again. Any ideas for how to prevent...

About

The Proxmox community has been around for many years and offers help and support for Proxmox VE, Proxmox Backup Server, and Proxmox Mail Gateway.
We think our community is one of the best thanks to people like you!

Get your subscription!

The Proxmox team works very hard to make sure you are running the best software and getting stable updates and security enhancements, as well as quick enterprise support. Tens of thousands of happy customers have a Proxmox subscription. Get yours easily in our online shop.

Buy now!