Recent content by matrix303

hey! this did the trick for me, also grub version 2.06-13. Is there anyway to update grub so that this doesnt happen again? Or is this a permanent solution?

Possible solution: I did apt autoremove and then did apt update and apt upgrade followed by a reboot and that seems to have worked? pveversion shows pve-manager/8.0.3/bbf3993334bfa916 (running kernel: 6.2.16-4-pve) again, not sure why that worked but will update if there are any issues

Just ran into the exact same error! Reading package lists... Done Building dependency tree... Done Reading state information... Done Calculating upgrade... Done The following packages were automatically installed and are no longer required: dctrl-tools dkms g++-10 libcuda1 libegl-mesa0...

So just to shed some light on this AMD nested virtualization issues: TLDR: pve5.15 - HyperV and Sandbox tested on Windows VM WORKING -- BUT SAME VM, GPU passthrough and i get the "unimplemented wrmsr error" Configuration: - amd ryzen 5950x - asus x570 wifi gaming ii Started with pve5.13, I...

So just to shed some light on this AMD nested virtualization issues: TLDR: pve5.15 - HyperV and Sandbox tested on Windows VM WORKING -- BUT SAME VM, GPU passthrough and i get the "unimplemented wrmsr error" Configuration: - amd ryzen 5950x - asus x570 wifi gaming ii Started with pve5.13, I...

Ah, yep guilty of the mindless copying. Ok, i will try to update the host accordingly and report back if i have any issues. thank you

Thanks for the reply. Interesting, i added the amd_iommu based on the proxmox pci passthrough guide and iommu=pt based on other guides i had seen. Is there any harm in having these codes, dont know how they work tbh

To update, I finally got it working by changing the following in the grub file: GRUB_CMDLINE_LINUX_DEFAULT="quiet amd_iommu=on iommu=pt pcie_acs_override=downstream,multifunction video=efifb:eek:ff" to GRUB_CMDLINE_LINUX_DEFAULT="quiet amd_iommu=on iommu=pt...

Unfortunately, this is yet another gpu passthrough post but i have tried to do my due diligence and go through multiple tutorials but every time i setup a GPU passthrough windows VM, the monitor is just a black screen with a blinking cursor. If i type i can log in onto root and use as proxmox...