Nvidia GPU pass-through Win 8.1 works Win 10 not
- Thread starter mcflym
- Start date
for hv_vendor_id=xxxx, proxmox is already done it.
you can use "args: ...." in your vmid.conf to add new arguments to qemu command line.
Back again...
I get the Code43 error with the following VM-Config:
If I add "machine: q35" and "pcie=1" to the config I receive Error Code 18 (Reinstall of the Video Driver)
And if I use Seabios I get:
ARGH!
showcmd gives me:
It doesn't matter what vendor is set, right? Here is a thread saying that it should be "Nvidia43FIX"
http://qemu.11.n7.nabble.com/Failin...ith-any-multidisk-configuration-td427320.html
How can I set this manually?
what did I miss?
I get the Code43 error with the following VM-Config:
If I add "machine: q35" and "pcie=1" to the config I receive Error Code 18 (Reinstall of the Video Driver)
And if I use Seabios I get:
ARGH!
showcmd gives me:
It doesn't matter what vendor is set, right? Here is a thread saying that it should be "Nvidia43FIX"
http://qemu.11.n7.nabble.com/Failin...ith-any-multidisk-configuration-td427320.html
How can I set this manually?
what did I miss?
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Edited the /usr/share/perl5/PVE/QemuServer.pm and set "Nvidia43FIX" instead of "proxmox"
And now I receive the following error in the VM:
"Das Gerät funktioniert nicht ordnungsgemäß, da Windows die für das Gerät erforderlichen Treiber nicht laden kann. (Code 31)"
Can somebody explain that behaviour?
thank you
And now I receive the following error in the VM:
"Das Gerät funktioniert nicht ordnungsgemäß, da Windows die für das Gerät erforderlichen Treiber nicht laden kann. (Code 31)"
Can somebody explain that behaviour?
thank you
The big problem is that AMD doesn't have a suitable card which fits my needs. I don't have any space for a 6 pin power connector at the top of the card and the NVIDIA 1050ti was the best solution of performance without a need of a 6 pin power connector.
Do you know any RX470 Card with a 6 pin connector at the back of the card?
Do you know any RX470 Card with a 6 pin connector at the back of the card?
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Ok, testing is going on!
I connected a monitor....
I mapped my USB keyboard and mouse and I can play around in windows. So GPU passthrough works fine here!
But the problem is still the driver... Microsoft uses the standard Microsoft Driver and it shows no errors in the device manager!
But installation of the NVIDIA driver fails :/ He starts installing it (without the nvidia setup) via the device manager but after a few second it stops with "error during installation"
The driver setup of NVIDIA tells me that the driver is not compatible with my windows version?!
It is really strange that I don't get the Code43 error anymore?
I connected a monitor....
I mapped my USB keyboard and mouse and I can play around in windows. So GPU passthrough works fine here!
But the problem is still the driver... Microsoft uses the standard Microsoft Driver and it shows no errors in the device manager!
But installation of the NVIDIA driver fails :/ He starts installing it (without the nvidia setup) via the device manager but after a few second it stops with "error during installation"
The driver setup of NVIDIA tells me that the driver is not compatible with my windows version?!
It is really strange that I don't get the Code43 error anymore?
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Windows 10 doesn't work!
It seems like there is a windows 10 problem with the driver/kvm/qemu.
Any suggestions? Windows 8.1 is working, Windows 10 not.
Edit:
I can confirm that Windows 8.1 works - tried again and it worked from the start without any issues.
It seems like there is a windows 10 problem with the driver/kvm/qemu.
Any suggestions? Windows 8.1 is working, Windows 10 not.
Edit:
I can confirm that Windows 8.1 works - tried again and it worked from the start without any issues.
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I just managed to get my 1070 working with single gpu passthrough in Win10.
- create new VM
- add ovmf bios
- add your efi partition
- install windows using vnc / spice
- add your gpu in /etc/pve/qemu-server/$VMID.conf
- enjoy
- create new VM
- add ovmf bios
- add your efi partition
- install windows using vnc / spice
- add your gpu in /etc/pve/qemu-server/$VMID.conf
Code:
machine: q35
hostpci0: xx:00,pcie=1,x-vga=on
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