I followed Spaceinvader One guide to get the video card to passthrough the VM. When I start the VM I don't get any output from the video card.
Any help would be appreciated.
And I did the VFIO configuration for the Nvidia card.
lrwxrwxrwx 1 root root 0 Feb 19 20:06 0000:40:01.0 -> ../../../../devices/pci0000:40/0000:40:01.0
lrwxrwxrwx 1 root root 0 Feb 19 20:06 0000:40:03.0 -> ../../../../devices/pci0000:40/0000:40:03.0
lrwxrwxrwx 1 root root 0 Feb 19 20:06 0000:41:00.0 -> ../../../../devices/pci0000:40/0000:40:01.1/0000:41:00.0
lrwxrwxrwx 1 root root 0 Feb 19 20:06 0000:42:00.0 -> ../../../../devices/pci0000:40/0000:40:01.2/0000:42:00.0
lrwxrwxrwx 1 root root 0 Feb 19 20:06 0000:43:00.0 -> ../../../../devices/pci0000:40/0000:40:03.1/0000:43:00.0
lrwxrwxrwx 1 root root 0 Feb 19 20:06 0000:43:00.1 -> ../../../../devices/pci0000:40/0000:40:03.1/0000:43:00.1
Here is the XML from my VM.
<?xml version='1.0' encoding='UTF-8'?>
<domain type='kvm'>
<name>Windows 11</name>
<uuid>ded7597a-2f13-1524-8bc7-fea283070128</uuid>
<metadata>
<vmtemplate xmlns="unraid" name="Windows 11" icon="windows11.png" os="windowstpm"/>
</metadata>
<memory unit='KiB'>17301504</memory>
<currentMemory unit='KiB'>17301504</currentMemory>
<memoryBacking>
<nosharepages/>
</memoryBacking>
<vcpu placement='static'>32</vcpu>
<cputune>
<vcpupin vcpu='0' cpuset='0'/>
<vcpupin vcpu='1' cpuset='1'/>
<vcpupin vcpu='2' cpuset='2'/>
<vcpupin vcpu='3' cpuset='3'/>
<vcpupin vcpu='4' cpuset='4'/>
<vcpupin vcpu='5' cpuset='5'/>
<vcpupin vcpu='6' cpuset='6'/>
<vcpupin vcpu='7' cpuset='7'/>
<vcpupin vcpu='8' cpuset='8'/>
<vcpupin vcpu='9' cpuset='9'/>
<vcpupin vcpu='10' cpuset='10'/>
<vcpupin vcpu='11' cpuset='11'/>
<vcpupin vcpu='12' cpuset='12'/>
<vcpupin vcpu='13' cpuset='13'/>
<vcpupin vcpu='14' cpuset='14'/>
<vcpupin vcpu='15' cpuset='15'/>
<vcpupin vcpu='16' cpuset='16'/>
<vcpupin vcpu='17' cpuset='17'/>
<vcpupin vcpu='18' cpuset='18'/>
<vcpupin vcpu='19' cpuset='19'/>
<vcpupin vcpu='20' cpuset='20'/>
<vcpupin vcpu='21' cpuset='21'/>
<vcpupin vcpu='22' cpuset='22'/>
<vcpupin vcpu='23' cpuset='23'/>
<vcpupin vcpu='24' cpuset='24'/>
<vcpupin vcpu='25' cpuset='25'/>
<vcpupin vcpu='26' cpuset='26'/>
<vcpupin vcpu='27' cpuset='27'/>
<vcpupin vcpu='28' cpuset='28'/>
<vcpupin vcpu='29' cpuset='29'/>
<vcpupin vcpu='30' cpuset='30'/>
<vcpupin vcpu='31' cpuset='31'/>
</cputune>
<os>
<type arch='x86_64' machine='pc-i440fx-7.2'>hvm</type>
<loader readonly='yes' type='pflash'>/usr/share/qemu/ovmf-x64/OVMF_CODE-pure-efi-tpm.fd</loader>
<nvram>/etc/libvirt/qemu/nvram/ded7597a-2f13-1524-8bc7-fea283070128_VARS-pure-efi-tpm.fd</nvram>
<boot dev='hd'/>
</os>
<features>
<acpi/>
<apic/>
<hyperv mode='custom'>
<relaxed state='on'/>
<vapic state='on'/>
<spinlocks state='on' retries='8191'/>
<vendor_id state='on' value='none'/>
</hyperv>
</features>
<cpu mode='host-passthrough' check='none' migratable='on'>
<topology sockets='1' dies='1' cores='16' threads='2'/>
<cache mode='passthrough'/>
<feature policy='require' name='topoext'/>
</cpu>
<clock offset='localtime'>
<timer name='hypervclock' present='yes'/>
<timer name='hpet' present='no'/>
</clock>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
<on_crash>restart</on_crash>
<devices>
<emulator>/usr/local/sbin/qemu</emulator>
<disk type='file' device='cdrom'>
<driver name='qemu' type='raw'/>
<source file='/mnt/user/isos/Win11_23H2_English_x64.iso'/>
<target dev='hda' bus='sata'/>
<readonly/>
<address type='drive' controller='0' bus='0' target='0' unit='0'/>
</disk>
<disk type='file' device='cdrom'>
<driver name='qemu' type='raw'/>
<source file='/mnt/user/isos/virtio-win-0.1.240-1.iso'/>
<target dev='hdb' bus='sata'/>
<readonly/>
<address type='drive' controller='0' bus='0' target='0' unit='1'/>
</disk>
<controller type='usb' index='0' model='ich9-ehci1'>
<address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x7'/>
</controller>
<controller type='usb' index='0' model='ich9-uhci1'>
<master startport='0'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0' multifunction='on'/>
</controller>
<controller type='usb' index='0' model='ich9-uhci2'>
<master startport='2'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x1'/>
</controller>
<controller type='usb' index='0' model='ich9-uhci3'>
<master startport='4'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x2'/>
</controller>
<controller type='pci' index='0' model='pci-root'/>
<controller type='sata' index='0'>
<address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
</controller>
<controller type='virtio-serial' index='0'>
<address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
</controller>
<interface type='bridge'>
<mac address='52:54:00:d5:ff:ca'/>
<source bridge='br0'/>
<model type='virtio-net'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
</interface>
<serial type='pty'>
<target type='isa-serial' port='0'>
<model name='isa-serial'/>
</target>
</serial>
<console type='pty'>
<target type='serial' port='0'/>
</console>
<channel type='unix'>
<target type='virtio' name='org.qemu.guest_agent.0'/>
<address type='virtio-serial' controller='0' bus='0' port='1'/>
</channel>
<input type='mouse' bus='ps2'/>
<input type='keyboard' bus='ps2'/>
<tpm model='tpm-tis'>
<backend type='emulator' version='2.0' persistent_state='yes'/>
</tpm>
<audio id='1' type='none'/>
<hostdev mode='subsystem' type='pci' managed='yes'>
<driver name='vfio'/>
<source>
<address domain='0x0000' bus='0x43' slot='0x00' function='0x0'/>
</source>
<rom file='/mnt/user/isos/BIOS/MSI.GTX1080Ti.11264.170503_3.rom'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
</hostdev>
<hostdev mode='subsystem' type='pci' managed='yes'>
<driver name='vfio'/>
<source>
<address domain='0x0000' bus='0x43' slot='0x00' function='0x1'/>
</source>
<address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/>
</hostdev>
<hostdev mode='subsystem' type='pci' managed='yes'>
<driver name='vfio'/>
<source>
<address domain='0x0000' bus='0x41' slot='0x00' function='0x0'/>
</source>
<address type='pci' domain='0x0000' bus='0x00' slot='0x08' function='0x0'/>
</hostdev>
<memballoon model='none'/>
</devices>
</domain>