February 29, 20206 yr I just managed to get a Windows 10 VM running and have pass through both gpu and gpu audio. But when windows starts there is a red cross on the audio-icon in the lower right. I also tried using VIFO-PCI plugin and selected the gpu+audio but that made no difference and I have tried running the MSI-util and selected the gpu there to. In device manager I only have "NVIDIA Virtual Audio Device (Wave Extensible) (WDM)" under sound controllers. My system: Ryzen 3900X x570 Motherboard Nvidia GTX 1060 6GB log-file: -overcommit mem-lock=off \ -smp 8,sockets=1,cores=8,threads=1 \ -uuid c5d62b79-62ba-c55a-208f-56ef96d4feb9 \ -display none \ -no-user-config \ -nodefaults \ -chardev socket,id=charmonitor,fd=32,server,nowait \ -mon chardev=charmonitor,id=monitor,mode=control \ -rtc base=localtime \ -no-hpet \ -no-shutdown \ -boot strict=on \ -device pcie-root-port,port=0x9,chassis=1,id=pci.1,bus=pcie.0,addr=0x1.0x1 \ -device pcie-root-port,port=0xa,chassis=2,id=pci.2,bus=pcie.0,addr=0x1.0x2 \ -device pcie-root-port,port=0xb,chassis=3,id=pci.3,bus=pcie.0,addr=0x1.0x3 \ -device pcie-root-port,port=0x13,chassis=4,id=pci.4,bus=pcie.0,addr=0x2.0x3 \ -device pcie-root-port,port=0x8,chassis=5,id=pci.5,bus=pcie.0,multifunction=on,addr=0x1 \ -device pcie-root-port,port=0xc,chassis=6,id=pci.6,bus=pcie.0,addr=0x1.0x4 \ -device qemu-xhci,p2=15,p3=15,id=usb,bus=pcie.0,addr=0x7 \ -device virtio-serial-pci,id=virtio-serial0,bus=pci.2,addr=0x0 \ -blockdev '{"driver":"file","filename":"/mnt/user/isos/virtio-win-0.1.173-2.iso","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \ -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \ -device ide-cd,bus=ide.1,drive=libvirt-1-format,id=sata0-0-1 \ -netdev tap,fd=35,id=hostnet0,vhost=on,vhostfd=36 \ -device virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:00:e3:ce:1c,bus=pci.1,addr=0x0 \ -chardev pty,id=charserial0 \ -device isa-serial,chardev=charserial0,id=serial0 \ -chardev socket,id=charchannel0,fd=38,server,nowait \ -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=org.qemu.guest_agent.0 \ -device usb-tablet,id=input0,bus=usb.0,port=1 \ -device vfio-pci,host=0000:04:00.0,id=hostdev0,bus=pci.3,addr=0x0 \ -device vfio-pci,host=0000:04:00.1,id=hostdev1,bus=pci.4,addr=0x0 \ -device vfio-pci,host=0000:03:00.0,id=hostdev2,bus=pci.5,addr=0x0 \ -device usb-host,hostbus=5,hostaddr=2,id=hostdev3,bus=usb.0,port=2 \ -device usb-host,hostbus=5,hostaddr=3,id=hostdev4,bus=usb.0,port=3 \ -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \ -msg timestamp=on 2020-02-29 12:10:05.348+0000: Domain id=1 is tainted: high-privileges 2020-02-29 12:10:05.348+0000: Domain id=1 is tainted: host-cpu char device redirected to /dev/pts/0 (label charserial0) -overcommit mem-lock=off \ -smp 8,sockets=1,cores=8,threads=1 \ -uuid c5d62b79-62ba-c55a-208f-56ef96d4feb9 \ -display none \ -no-user-config \ -nodefaults \ -chardev socket,id=charmonitor,fd=32,server,nowait \ -mon chardev=charmonitor,id=monitor,mode=control \ -rtc base=localtime \ -no-hpet \ -no-shutdown \ -boot strict=on \ -device pcie-root-port,port=0x9,chassis=1,id=pci.1,bus=pcie.0,addr=0x1.0x1 \ -device pcie-root-port,port=0xa,chassis=2,id=pci.2,bus=pcie.0,addr=0x1.0x2 \ -device pcie-root-port,port=0xb,chassis=3,id=pci.3,bus=pcie.0,addr=0x1.0x3 \ -device pcie-root-port,port=0x13,chassis=4,id=pci.4,bus=pcie.0,addr=0x2.0x3 \ -device pcie-root-port,port=0x8,chassis=5,id=pci.5,bus=pcie.0,multifunction=on,addr=0x1 \ -device pcie-root-port,port=0xc,chassis=6,id=pci.6,bus=pcie.0,addr=0x1.0x4 \ -device qemu-xhci,p2=15,p3=15,id=usb,bus=pcie.0,addr=0x7 \ -device virtio-serial-pci,id=virtio-serial0,bus=pci.2,addr=0x0 \ -blockdev '{"driver":"file","filename":"/mnt/user/isos/virtio-win-0.1.173-2.iso","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \ -blockdev '{"node-name":"libvirt-1-format","read-only":true,"driver":"raw","file":"libvirt-1-storage"}' \ -device ide-cd,bus=ide.1,drive=libvirt-1-format,id=sata0-0-1 \ -netdev tap,fd=35,id=hostnet0,vhost=on,vhostfd=36 \ -device virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:00:e3:ce:1c,bus=pci.1,addr=0x0 \ -chardev pty,id=charserial0 \ -device isa-serial,chardev=charserial0,id=serial0 \ -chardev socket,id=charchannel0,fd=38,server,nowait \ -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=org.qemu.guest_agent.0 \ -device usb-tablet,id=input0,bus=usb.0,port=1 \ -device vfio-pci,host=0000:04:00.0,id=hostdev0,bus=pci.3,addr=0x0 \ -device vfio-pci,host=0000:04:00.1,id=hostdev1,bus=pci.4,addr=0x0 \ -device vfio-pci,host=0000:03:00.0,id=hostdev2,bus=pci.5,addr=0x0 \ -device usb-host,hostbus=5,hostaddr=2,id=hostdev3,bus=usb.0,port=2 \ -device usb-host,hostbus=5,hostaddr=3,id=hostdev4,bus=usb.0,port=3 \ -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \ -msg timestamp=on 2020-02-29 12:10:05.348+0000: Domain id=1 is tainted: high-privileges 2020-02-29 12:10:05.348+0000: Domain id=1 is tainted: host-cpu char device redirected to /dev/pts/0 (label charserial0) XML: <?xml version='1.0' encoding='UTF-8'?> <domain type='kvm' id='1'> <name>Windows 10</name> <uuid>c5d62b79-62ba-c55a-208f-56ef96d4feb9</uuid> <metadata> <vmtemplate xmlns="unraid" name="Windows 10" icon="windows.png" os="windows10"/> </metadata> <memory unit='KiB'>16777216</memory> <currentMemory unit='KiB'>16777216</currentMemory> <memoryBacking> <nosharepages/> </memoryBacking> <vcpu placement='static'>8</vcpu> <cputune> <vcpupin vcpu='0' cpuset='5'/> <vcpupin vcpu='1' cpuset='17'/> <vcpupin vcpu='2' cpuset='7'/> <vcpupin vcpu='3' cpuset='19'/> <vcpupin vcpu='4' cpuset='9'/> <vcpupin vcpu='5' cpuset='21'/> <vcpupin vcpu='6' cpuset='11'/> <vcpupin vcpu='7' cpuset='23'/> </cputune> <resource> <partition>/machine</partition> </resource> <os> <type arch='x86_64' machine='pc-q35-4.2'>hvm</type> <loader readonly='yes' type='pflash'>/usr/share/qemu/ovmf-x64/OVMF_CODE-pure-efi.fd</loader> <nvram>/etc/libvirt/qemu/nvram/c5d62b79-62ba-c55a-208f-56ef96d4feb9_VARS-pure-efi.fd</nvram> <boot dev='hd'/> </os> <features> <acpi/> <apic/> <hyperv> <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'> <topology sockets='1' cores='8' threads='1'/> </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/virtio-win-0.1.173-2.iso' index='1'/> <backingStore/> <target dev='hdb' bus='sata'/> <readonly/> <alias name='sata0-0-1'/> <address type='drive' controller='0' bus='0' target='0' unit='1'/> </disk> <controller type='usb' index='0' model='qemu-xhci' ports='15'> <alias name='usb'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0'/> </controller> <controller type='pci' index='1' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='1' port='0x9'/> <alias name='pci.1'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/> </controller> <controller type='pci' index='2' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='2' port='0xa'/> <alias name='pci.2'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/> </controller> <controller type='pci' index='3' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='3' port='0xb'/> <alias name='pci.3'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x3'/> </controller> <controller type='pci' index='4' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='4' port='0x13'/> <alias name='pci.4'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x3'/> </controller> <controller type='pci' index='5' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='5' port='0x8'/> <alias name='pci.5'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x0' multifunction='on'/> </controller> <controller type='pci' index='6' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='6' port='0xc'/> <alias name='pci.6'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x4'/> </controller> <controller type='virtio-serial' index='0'> <alias name='virtio-serial0'/> <address type='pci' domain='0x0000' bus='0x02' slot='0x00' function='0x0'/> </controller> <controller type='sata' index='0'> <alias name='ide'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x1f' function='0x2'/> </controller> <controller type='pci' index='0' model='pcie-root'> <alias name='pcie.0'/> </controller> <interface type='bridge'> <mac address='52:54:00:e3:ce:1c'/> <source bridge='br0'/> <target dev='vnet0'/> <model type='virtio'/> <alias name='net0'/> <address type='pci' domain='0x0000' bus='0x01' slot='0x00' function='0x0'/> </interface> <serial type='pty'> <source path='/dev/pts/0'/> <target type='isa-serial' port='0'> <model name='isa-serial'/> </target> <alias name='serial0'/> </serial> <console type='pty' tty='/dev/pts/0'> <source path='/dev/pts/0'/> <target type='serial' port='0'/> <alias name='serial0'/> </console> <channel type='unix'> <source mode='bind' path='/var/lib/libvirt/qemu/channel/target/domain-1-Windows 10/org.qemu.guest_agent.0'/> <target type='virtio' name='org.qemu.guest_agent.0' state='disconnected'/> <alias name='channel0'/> <address type='virtio-serial' controller='0' bus='0' port='1'/> </channel> <input type='tablet' bus='usb'> <alias name='input0'/> <address type='usb' bus='0' port='1'/> </input> <input type='mouse' bus='ps2'> <alias name='input1'/> </input> <input type='keyboard' bus='ps2'> <alias name='input2'/> </input> <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x04' slot='0x00' function='0x0'/> </source> <alias name='hostdev0'/> <address type='pci' domain='0x0000' bus='0x03' slot='0x00' function='0x0'/> </hostdev> <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x04' slot='0x00' function='0x1'/> </source> <alias name='hostdev1'/> <address type='pci' domain='0x0000' bus='0x04' slot='0x00' function='0x0'/> </hostdev> <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x03' slot='0x00' function='0x0'/> </source> <alias name='hostdev2'/> <address type='pci' domain='0x0000' bus='0x05' slot='0x00' function='0x0'/> </hostdev> <hostdev mode='subsystem' type='usb' managed='no'> <source> <vendor id='0x046d'/> <product id='0xc318'/> <address bus='5' device='2'/> </source> <alias name='hostdev3'/> <address type='usb' bus='0' port='2'/> </hostdev> <hostdev mode='subsystem' type='usb' managed='no'> <source> <vendor id='0x046d'/> <product id='0xc52b'/> <address bus='5' device='3'/> </source> <alias name='hostdev4'/> <address type='usb' bus='0' port='3'/> </hostdev> <memballoon model='none'/> </devices> <seclabel type='dynamic' model='dac' relabel='yes'> <label>+0:+100</label> <imagelabel>+0:+100</imagelabel> </seclabel> </domain>
March 1, 20206 yr Author Ok I created a new VM template with exactly the same info but I also used a vBios dump that I created my self. And now it works.
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