So I previously had GPU passthrough working to a windows 10 VM. But I had had a harddrive failure on my proxmox server that forced me to reinstall. I have been following every tutorial and mostly rememeber what I had done previously but and having issue with it working for Windows 10. I can start up a Ubuntu Live CD and it will passthrough just fine (Well I don't see and BIOS information but it eventually intializes that cards and works just fine). When I install WIndows 10 I can get to the point of installing the NVidia driver and it says it is working just fine but nothing shows up. If I reboot then I start to get code 43 errors.
Here is what I have done so far.
New Proxmox install using UEFI to a RAID Z1 on two SSDs. The server is a AMD Ryzen 7 3700X on a ASRock X570M with 96G of ram. The GPU is a EVGA 1070 installed in the top slot for the GPU. There are 2 Samsung 860 256G ssds for the install, a Samsung 970 512G NVME drive and WD 1TB NVME drive.
I have also dumped the rom of the GPU using GPU-Z (I had done this last time I got it working). But it seems to not make a difference with the current install and the Ubuntu version worked without the rom.
Here is what I have done so far.
New Proxmox install using UEFI to a RAID Z1 on two SSDs. The server is a AMD Ryzen 7 3700X on a ASRock X570M with 96G of ram. The GPU is a EVGA 1070 installed in the top slot for the GPU. There are 2 Samsung 860 256G ssds for the install, a Samsung 970 512G NVME drive and WD 1TB NVME drive.
Code:
root@pve01:~# cat /etc/kernel/cmdline
root=ZFS=rpool/ROOT/pve-1 boot=zfs amd_iommu=on iommu=pt vfio-pci.ids=10de:1b81,10de:10f0,1022:149c,1022:1487 vfio-pci.disable_vga=1 video=efifb:off
root@pve01:~# cat /etc/modules
vfio
vfio_iommu_type1
vfio_pci
vfio_virqfd
root@pve01:~# cat /etc/modprobe.d/blacklist.conf
blacklist radeon
blacklist nouveau
blacklist nvidia
root@pve01:~# cat /etc/modprobe.d/iommu_unsafe_interrupts.conf
options vfio_iommu_type1 allow_unsafe_interrupts=1
root@pve01:~# cat /etc/modprobe.d/kvm.conf
options kvm ignore_msrs=1 report_ignored_msrs=0I have also dumped the rom of the GPU using GPU-Z (I had done this last time I got it working). But it seems to not make a difference with the current install and the Ubuntu version worked without the rom.
Code:
root@pve01:~# pveversion -v
proxmox-ve: 6.3-1 (running kernel: 5.4.106-1-pve)
pve-manager: 6.4-4 (running version: 6.4-4/337d6701)
pve-kernel-5.4: 6.4-1
pve-kernel-helper: 6.4-1
pve-kernel-5.4.106-1-pve: 5.4.106-1
ceph-fuse: 12.2.11+dfsg1-2.1+b1
corosync: 3.1.2-pve1
criu: 3.11-3
glusterfs-client: 5.5-3
ifupdown: 0.8.35+pve1
ksm-control-daemon: 1.3-1
libjs-extjs: 6.0.1-10
libknet1: 1.20-pve1
libproxmox-acme-perl: 1.0.8
libproxmox-backup-qemu0: 1.0.3-1
libpve-access-control: 6.4-1
libpve-apiclient-perl: 3.1-3
libpve-common-perl: 6.4-2
libpve-guest-common-perl: 3.1-5
libpve-http-server-perl: 3.2-1
libpve-storage-perl: 6.4-1
libqb0: 1.0.5-1
libspice-server1: 0.14.2-4~pve6+1
lvm2: 2.03.02-pve4
lxc-pve: 4.0.6-2
lxcfs: 4.0.6-pve1
novnc-pve: 1.1.0-1
proxmox-backup-client: 1.1.5-1
proxmox-mini-journalreader: 1.1-1
proxmox-widget-toolkit: 2.5-3
pve-cluster: 6.4-1
pve-container: 3.3-5
pve-docs: 6.4-1
pve-edk2-firmware: 2.20200531-1
pve-firewall: 4.1-3
pve-firmware: 3.2-2
pve-ha-manager: 3.1-1
pve-i18n: 2.3-1
pve-qemu-kvm: 5.2.0-6
pve-xtermjs: 4.7.0-3
qemu-server: 6.4-1
smartmontools: 7.2-pve2
spiceterm: 3.1-1
vncterm: 1.6-2
zfsutils-linux: 2.0.4-pve1