Edit:
Ended up trying to figure out which of my motherboard usb controllers I could pass through. And my first try worked. Go figure. So I’m still confused why my card failed, but now I don’t need it, so I will be removing it.
Which means this is a pointless post. Mods, please remove it.
As the subject says, I’m having problems passing my USB card through to W10.
The card shows up in Device Manager, but it doesn’t work. It has the little warning icon on it, and none of the devices I have plugged into it work.
For whatever reason, my mouse isn’t working in W10, but I was able to just use my keyboard to uninstall the usb card via device manager. A reboot later, and it’s the same problem.
It’s a bit frustrating, I had this all working for a good long while. Then something broke a few days ago after a dist-upgrade, and my attempts at fixing it just made everything worse. I ended up doing a complete reinstall. I was on Pop OS 18.04. Now I’m on Pop OS 20.04.
I thought AppArmor might be the problem, but I have not been seeing any audit logs in syslog. There was a post for 17.04 that mentioned modifying the usb permissions. I tried that, but it did not help. So I rolled those changes back.
Any ideas on what I can do to fix this?
My System info:
Host: Pop OS 20.04, virt-manager 2.2.1.
Resources: AMD Threadripper 1950x. 64gb of RAM.
Boot loader:
cat /boot/efi/loader/entries/Pop_OS-current.conf
title Pop!_OS
linux /EFI/Pop_OS-e9a839d8-e38d-406b-a03d-337fcd7f154f/vmlinuz.efi
initrd /EFI/Pop_OS-e9a839d8-e38d-406b-a03d-337fcd7f154f/initrd.img
options root=UUID=e9a839d8-e38d-406b-a03d-337fcd7f154f ro quiet loglevel=0 systemd.show_status=false splash amd_iommu=on allow_unsafe_interrupts=1 vfio_iommu_type1.allow_unsafe_interrupts=1
root@monolith:/var/log/libvirt/qemu#
The usb card is in it’s own IOMMU group:
IOMMU Group 16:
0a:00.0 USB controller [0c03]: Fresco Logic FL1100 USB 3.0 Host Controller [1b73:1100] (rev 10)
For reference, the GPU group:
IOMMU Group 15:
09:00.0 VGA compatible controller [0300]: NVIDIA Corporation GP104 [GeForce GTX 1080] [10de:1b80] (rev a1)
09:00.1 Audio device [0403]: NVIDIA Corporation GP104 High Definition Audio Controller [10de:10f0] (rev a1)
vm xml:
<!--
WARNING: THIS IS AN AUTO-GENERATED FILE. CHANGES TO IT ARE LIKELY TO BE
OVERWRITTEN AND LOST. Changes to this xml configuration should be made using:
virsh edit win10-nessa
or other application using the libvirt API.
-->
<domain type='kvm'>
<name>win10-nessa</name>
<uuid>38e65caf-2343-4d67-bd34-302a7acc5078</uuid>
<memory unit='KiB'>16777216</memory>
<currentMemory unit='KiB'>16777216</currentMemory>
<vcpu placement='static'>12</vcpu>
<iothreads>1</iothreads>
<cputune>
<vcpupin vcpu='0' cpuset='4'/>
<vcpupin vcpu='1' cpuset='20'/>
<vcpupin vcpu='2' cpuset='5'/>
<vcpupin vcpu='3' cpuset='21'/>
<vcpupin vcpu='4' cpuset='6'/>
<vcpupin vcpu='5' cpuset='22'/>
<vcpupin vcpu='6' cpuset='8'/>
<vcpupin vcpu='7' cpuset='24'/>
<vcpupin vcpu='8' cpuset='9'/>
<vcpupin vcpu='9' cpuset='25'/>
<vcpupin vcpu='10' cpuset='10'/>
<vcpupin vcpu='11' cpuset='26'/>
<emulatorpin cpuset='23'/>
<iothreadpin iothread='1' cpuset='7'/>
</cputune>
<os>
<type arch='x86_64' machine='pc-q35-2.11'>hvm</type>
<loader readonly='yes' secure='yes' type='pflash'>/usr/share/OVMF/OVMF_CODE.secboot.fd</loader>
<nvram>/var/lib/libvirt/qemu/nvram/win10-nessa_VARS.fd</nvram>
<bootmenu enable='yes'/>
</os>
<features>
<acpi/>
<apic/>
<hyperv>
<relaxed state='on'/>
<vapic state='on'/>
<spinlocks state='on' retries='16384'/>
<vpindex state='on'/>
<runtime state='on'/>
<synic state='on'/>
<reset state='on'/>
<vendor_id state='on' value='other'/>
</hyperv>
<kvm>
<hidden state='on'/>
</kvm>
<vmport state='off'/>
<smm state='on'/>
<ioapic driver='kvm'/>
</features>
<cpu mode='host-model' check='none'>
<topology sockets='1' cores='12' threads='1'/>
</cpu>
<clock offset='localtime'>
<timer name='rtc' tickpolicy='catchup'/>
<timer name='pit' tickpolicy='delay'/>
<timer name='hpet' present='no'/>
<timer name='hypervclock' present='yes'/>
</clock>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
<on_crash>destroy</on_crash>
<pm>
<suspend-to-mem enabled='no'/>
<suspend-to-disk enabled='no'/>
</pm>
<devices>
<emulator>/usr/bin/kvm-spice</emulator>
<disk type='file' device='disk'>
<driver name='qemu' type='qcow2'/>
<source file='/var/lib/libvirt/images/win10-nessa.qcow2'/>
<target dev='vdb' bus='virtio'/>
<boot order='1'/>
<address type='pci' domain='0x0000' bus='0x06' slot='0x00' function='0x0'/>
</disk>
<disk type='file' device='cdrom'>
<driver name='qemu' type='raw'/>
<target dev='sdb' bus='sata'/>
<readonly/>
<address type='drive' controller='0' bus='0' target='0' unit='1'/>
</disk>
<disk type='block' device='disk'>
<driver name='qemu' type='raw' cache='none' io='native'/>
<source dev='/dev/disk/by-id/ata-CT1000MX500SSD1_1824E14428DC'/>
<target dev='sdd' bus='sata'/>
<address type='drive' controller='0' bus='0' target='0' unit='3'/>
</disk>
<controller type='sata' index='0'>
<address type='pci' domain='0x0000' bus='0x00' slot='0x1f' function='0x2'/>
</controller>
<controller type='pci' index='0' model='pcie-root'/>
<controller type='pci' index='1' model='dmi-to-pci-bridge'>
<model name='i82801b11-bridge'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x1e' function='0x0'/>
</controller>
<controller type='pci' index='2' model='pci-bridge'>
<model name='pci-bridge'/>
<target chassisNr='2'/>
<address type='pci' domain='0x0000' bus='0x01' slot='0x00' function='0x0'/>
</controller>
<controller type='pci' index='3' model='pcie-root-port'>
<model name='pcie-root-port'/>
<target chassis='3' port='0x10'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0' multifunction='on'/>
</controller>
<controller type='pci' index='4' model='pcie-root-port'>
<model name='pcie-root-port'/>
<target chassis='4' port='0x11'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x1'/>
</controller>
<controller type='pci' index='5' model='pcie-root-port'>
<model name='pcie-root-port'/>
<target chassis='5' port='0x12'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x2'/>
</controller>
<controller type='pci' index='6' model='pcie-root-port'>
<model name='pcie-root-port'/>
<target chassis='6' port='0x13'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x3'/>
</controller>
<controller type='pci' index='7' model='pcie-root-port'>
<model name='pcie-root-port'/>
<target chassis='7' port='0x14'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x4'/>
</controller>
<controller type='pci' index='8' model='pcie-root-port'>
<model name='pcie-root-port'/>
<target chassis='8' port='0x8'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x0' multifunction='on'/>
</controller>
<controller type='pci' index='9' model='pcie-root-port'>
<model name='pcie-root-port'/>
<target chassis='9' port='0x9'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/>
</controller>
<controller type='pci' index='10' model='pcie-root-port'>
<model name='pcie-root-port'/>
<target chassis='10' port='0xa'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
</controller>
<controller type='virtio-serial' index='0'>
<address type='pci' domain='0x0000' bus='0x03' slot='0x00' function='0x0'/>
</controller>
<controller type='usb' index='0' model='nec-xhci'>
<address type='pci' domain='0x0000' bus='0x0a' slot='0x00' function='0x0'/>
</controller>
<interface type='network'>
<mac address='52:54:00:ae:00:19'/>
<source network='default'/>
<model type='virtio'/>
<address type='pci' domain='0x0000' bus='0x08' slot='0x00' 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='spicevmc'>
<target type='virtio' name='com.redhat.spice.0'/>
<address type='virtio-serial' controller='0' bus='0' port='1'/>
</channel>
<input type='mouse' bus='ps2'/>
<input type='keyboard' bus='ps2'/>
<graphics type='spice' autoport='yes'>
<listen type='address'/>
<image compression='off'/>
<gl enable='no' rendernode='/dev/dri/by-path/pci-0000:42:00.0-render'/>
</graphics>
<sound model='ac97'>
<address type='pci' domain='0x0000' bus='0x02' slot='0x02' function='0x0'/>
</sound>
<video>
<model type='qxl' ram='65536' vram='65536' vgamem='16384' heads='1' primary='yes'/>
<address type='pci' domain='0x0000' bus='0x02' slot='0x01' function='0x0'/>
</video>
<hostdev mode='subsystem' type='pci' managed='yes'>
<source>
<address domain='0x0000' bus='0x09' slot='0x00' function='0x0'/>
</source>
<address type='pci' domain='0x0000' bus='0x05' slot='0x00' function='0x0'/>
</hostdev>
<hostdev mode='subsystem' type='pci' managed='yes'>
<source>
<address domain='0x0000' bus='0x09' slot='0x00' function='0x1'/>
</source>
<address type='pci' domain='0x0000' bus='0x07' slot='0x00' function='0x0'/>
</hostdev>
<hostdev mode='subsystem' type='pci' managed='yes'>
<source>
<address domain='0x0000' bus='0x0a' slot='0x00' function='0x0'/>
</source>
<address type='pci' domain='0x0000' bus='0x09' slot='0x00' function='0x0'/>
</hostdev>
<memballoon model='virtio'>
<address type='pci' domain='0x0000' bus='0x04' slot='0x00' function='0x0'/>
</memballoon>
</devices>
</domain>