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Good. I have no idea what that means but good for you :D EDIT: I remember that the following is also required. Without "PCI-Express" it did not work for me. (The "primary gpu" maybe is not required but it works so I left it alone)

I have experience with both MSI and Gigabyte but honestly it will not matter. PVE latest, absolutely self compiled stock kernel 6.14.8, qemu latest. There's no bug as far I can tell. You simply have to find the combination that works. In theory my config should work for you. Rebar is enabled...

No issue over here !! nvidia driver is installed in proxmox, working, I then unload the driver and start the vm. Options I use for the proxmox nvidia driver in /etc/modprobe.d/nvidia-options.conf options nvidia_modeset hdmi_deepcolor=0 conceal_vrr_caps=1 options nvidia_drm modeset=1 I leave...

Did you blacklist nouveau module ? GRUB_CMDLINE_LINUX_DEFAULT="module_blacklist=nouveau"

Did you test with a linux guest ?? You are gonna me try a windows guest lol .

Sorry I can't help more. I don't use windows, I'm sorry. At least give a linux distro a try like cachyos just to have a reference. All I can say is that I do not bind vfio at all on boot, I have nvidia driver installed on proxmox and loaded with modeset=1. When I start my guest I unload the...

6.14.6 is the minimum required to have the vfio patch incorporated. You see the tianocore bios logo after running the nvidia utility, right?

Which kernel are you using on proxmox ?

Yes I can. I don't use windows though only linux, sorry I can't help with windows.

For the 5060 series there's this update directly from nvidia. I now finally have VM bios screen. Rombar and PCI-express have to be ticked on!

The kernel patch is available and working well. Give it a try with your 9070 XT.

Yes, that's it pretty much ( it repeats 2 or 3 times ) and VM crashes. I have. The revert patch is for both commits. I went down the rabbit hole. Vanilla 6.14.4 still crashed. I'm now running vanilla 6.14.4 with both commits reverted atm and no more crash. I have opened a bugzilla about this.

GPU passthrough from pre 6.12 upwards crashes my linux VMs (I have no idea what happens in windows, I don't use it) - I found the problematic kernel commit: Problematic commit This commit produces an instant VM crash in certain gpu utilizations (in my case a simple youtube video on brave...

Well, progress but it's a compromise. I'm using linux guest btw. I'm not able to see tianocore bios screen so you have to prepare the vm using some virtual gpu first and install the nvidia driver. You have to untick rombar when adding the gpu!!! As soon the nvidia driver loads inside the VM...

I'm trying..... My 4060ti 8GB works perfectly but I wanted to have 16GB of vram so I got the 5060ti 16GB. I have never had an nvidia that I could not passthough from 10XX, 20xx, 30xx and 40xx but I cannot with this 5060ti. With original vbios, modded vbios. uefi...csm... The monitor turns on but...

I also reported something similar. On my case simply opening youtube with video acceleration results in an instant crash. VM instant crash

Hi all. I need help, I have gone into a rabbit hole... Let me try to put into words the issue. When I reboot my proxmox host (13900 + z790 + 4060ti + doesn't matter) and manually spin down the spinning rust (9 of them) and let proxmox settle, my watt meter is around 32W give or take. Great...

VM still crashing with the newer 6.14 kernel Apr 11 17:28:32 pve QEMU[92966]: error: kvm run failed Bad address Apr 11 17:28:32 pve QEMU[92966]: RAX=000018cc0e382840 RBX=0000000000000780 RCX=0000000000000780 RDX=0000000000000780 Apr 11 17:28:32 pve QEMU[92966]: RSI=000018cc0e382840...

I have no idea why but I have retested this several times now. My cachyos VM with Nvidia 4060TI passthrough crashes on youtube with brave when I use proxmox 6.14 kernel. I'm scratching my head over this one. Nvidia driver is correctly installed on proxmox, VM hook unloads nvidia driver and vfio...

Please do. Meanwhile, QEMU versions before 9.2 use less host CPU, as reported by others. I can also see the difference by using htop on the host. Since I also micromanage my power consumption, I’ve noticed lower power usage as well..