shplack

I wish I could, using an mITX board with only the one USB controller 😅 Is that really the only way?

The keyboard works fine in Windows 10 otherwise. It only has problems in the VM

BUMP

I've tried passing through the motherboard bluetooth to my Windows 10 VM. The bluetooth drivers are installed and I can connect to bluetooth audio devices, which seem to work flawlessly. When I try to connect my bluetooth keyboard (CoolerMaster SK621), it can connect, and I can start typing right away, but if I stop typing for more than 3 seconds, it seems almost as if the keyboard or on-board bluetooth hangs. I've troubleshooted this with purchasing a USB BT dongle, the popular LogiLink BT0015, and I run into the same problem. Turning the keyboard off and on again results in the keyboard not being able to reconnect to the bluetooth. There are no errors or warnings in the system logs or the VM logs. I have all VT-d, SR-IOV and virtualization settings turned on in the server BIOS, turning XHCI-handoff off and on, legacy USB off and on, disabling CSM, I've tried changing the USB controller from 2.0 EHCI to qemu-xhci to nec-xhci, on both the USB BT and mobo BT, uninstalling and reinstalling the bluetooth drivers, installing the keyboard software portal from CoolerMaster, and using the solutions posted in New USB Pass Through Method with USB 3...Please Test and [Solved] Using 2 different USB Bluetooth devices (on separate virtual machines). My Windows 10 XML: <?xml version='1.0' encoding='UTF-8'?> <domain type='kvm' id='5'> <name>Gaming PC</name> <uuid>7556cad4-bd43-0676-78cb-41676cfd47e7</uuid> <metadata> <vmtemplate xmlns="unraid" name="Windows 10" icon="windows.png" os="windows10"/> </metadata> <memory unit='KiB'>8388608</memory> <currentMemory unit='KiB'>8388608</currentMemory> <memoryBacking> <nosharepages/> </memoryBacking> <vcpu placement='static'>8</vcpu> <cputune> <vcpupin vcpu='0' cpuset='0'/> <vcpupin vcpu='1' cpuset='6'/> <vcpupin vcpu='2' cpuset='1'/> <vcpupin vcpu='3' cpuset='7'/> <vcpupin vcpu='4' cpuset='2'/> <vcpupin vcpu='5' cpuset='8'/> <vcpupin vcpu='6' cpuset='4'/> <vcpupin vcpu='7' cpuset='10'/> </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/7556cad4-bd43-0676-78cb-41676cfd47e7_VARS-pure-efi.fd</nvram> </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='4' threads='2'/> <cache mode='passthrough'/> </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='disk'> <driver name='qemu' type='raw' cache='writeback'/> <source file='/mnt/user/domains/Gaming PC/vdisk1.img' index='1'/> <backingStore/> <target dev='hdc' bus='virtio'/> <boot order='1'/> <alias name='virtio-disk2'/> <address type='pci' domain='0x0000' bus='0x03' slot='0x00' function='0x0'/> </disk> <controller type='usb' index='0' model='ich9-ehci1'> <alias name='usb'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x7'/> </controller> <controller type='usb' index='0' model='ich9-uhci1'> <alias name='usb'/> <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'> <alias name='usb'/> <master startport='2'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x1' multifunction='on'/> </controller> <controller type='usb' index='0' model='ich9-uhci3'> <alias name='usb'/> <master startport='4'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x2'/> </controller> <controller type='pci' index='3' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='3' port='0xa'/> <alias name='pci.3'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/> </controller> <controller type='pci' index='4' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='4' port='0xb'/> <alias name='pci.4'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x3'/> </controller> <controller type='pci' index='5' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='5' port='0xc'/> <alias name='pci.5'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x4'/> </controller> <controller type='pci' index='6' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='6' port='0xd'/> <alias name='pci.6'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x5'/> </controller> <controller type='pci' index='7' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='7' port='0xe'/> <alias name='pci.7'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x6'/> </controller> <controller type='pci' index='8' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='8' port='0xf'/> <alias name='pci.8'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x7'/> </controller> <controller type='pci' index='9' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='9' port='0x10'/> <alias name='pci.9'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/> </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> <controller type='pci' index='1' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='1' port='0x8'/> <alias name='pci.1'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x0' multifunction='on'/> </controller> <controller type='pci' index='2' model='pcie-root-port'> <model name='pcie-root-port'/> <target chassis='2' port='0x9'/> <alias name='pci.2'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/> </controller> <interface type='bridge'> <mac address='52:54:00:7f:83:de'/> <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-5-Gaming PC/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='mouse' bus='ps2'> <alias name='input0'/> </input> <input type='keyboard' bus='ps2'> <alias name='input1'/> </input> <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x01' slot='0x00' function='0x0'/> </source> <alias name='hostdev0'/> <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='0x01' slot='0x00' function='0x1'/> </source> <alias name='hostdev1'/> <address type='pci' domain='0x0000' bus='0x05' slot='0x00' function='0x0'/> </hostdev> <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x01' slot='0x00' function='0x2'/> </source> <alias name='hostdev2'/> <address type='pci' domain='0x0000' bus='0x06' slot='0x00' function='0x0'/> </hostdev> <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x01' slot='0x00' function='0x3'/> </source> <alias name='hostdev3'/> <address type='pci' domain='0x0000' bus='0x07' slot='0x00' function='0x0'/> </hostdev> <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x04' slot='0x00' function='0x0'/> </source> <alias name='hostdev4'/> <address type='pci' domain='0x0000' bus='0x08' slot='0x00' function='0x0'/> </hostdev> <hostdev mode='subsystem' type='usb' managed='no'> <source> <vendor id='0x045e'/> <product id='0x02fe'/> <address bus='1' device='3'/> </source> <alias name='hostdev5'/> <address type='usb' bus='0' port='2'/> </hostdev> <hostdev mode='subsystem' type='usb' managed='no'> <source> <vendor id='0x0a12'/> <product id='0x0001'/> <address bus='1' device='8'/> </source> <alias name='hostdev7'/> <address type='usb' bus='0' port='4'/> </hostdev> <hostdev mode='subsystem' type='usb' managed='no'> <source> <vendor id='0x0b05'/> <product id='0x18a3'/> <address bus='1' device='11'/> </source> <alias name='hostdev8'/> <address type='usb' bus='0' port='5'/> </hostdev> <hostdev mode='subsystem' type='usb' managed='no'> <source> <vendor id='0x1038'/> <product id='0x1290'/> <address bus='1' device='4'/> </source> <alias name='hostdev9'/> <address type='usb' bus='0' port='6'/> </hostdev> <hostdev mode='subsystem' type='usb' managed='no'> <source> <vendor id='0x1038'/> <product id='0x1294'/> <address bus='1' device='6'/> </source> <alias name='hostdev10'/> <address type='usb' bus='0' port='1.1'/> </hostdev> <hostdev mode='subsystem' type='usb' managed='no'> <source> <vendor id='0x1e71'/> <product id='0x170e'/> <address bus='1' device='7'/> </source> <alias name='hostdev11'/> <address type='usb' bus='0' port='1.2'/> </hostdev> <hostdev mode='subsystem' type='usb' managed='no'> <source> <vendor id='0x1e71'/> <product id='0x2006'/> <address bus='1' device='9'/> </source> <alias name='hostdev12'/> <address type='usb' bus='0' port='1.3'/> </hostdev> <hostdev mode='subsystem' type='usb' managed='no'> <source> <vendor id='0x046d'/> <product id='0xc539'/> <address bus='1' device='20'/> </source> <alias name='hostdev14'/> <address type='usb' bus='0' port='3'/> </hostdev> <hostdev mode='subsystem' type='usb' managed='no'> <source> <vendor id='0x2516'/> <product id='0x0087'/> <address bus='1' device='22'/> </source> <alias name='hostdev15'/> <address type='usb' bus='0' port='1.4'/> </hostdev> <hub type='usb'> <alias name='hub0'/> <address type='usb' bus='0' port='1'/> </hub> <memballoon model='none'/> </devices> <seclabel type='dynamic' model='dac' relabel='yes'> <label>+0:+100</label> <imagelabel>+0:+100</imagelabel> </seclabel> </domain> My system devices: PCI Devices and IOMMU Groups IOMMU group 0: [8086:3ec2] 00:00.0 Host bridge: Intel Corporation 8th Gen Core Processor Host Bridge/DRAM Registers (rev 07) IOMMU group 1: [8086:1901] 00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor PCIe Controller (x16) (rev 07) [10de:1f07] 01:00.0 VGA compatible controller: NVIDIA Corporation TU106 [GeForce RTX 2070 Rev. A] (rev a1) [10de:10f9] 01:00.1 Audio device: NVIDIA Corporation TU106 High Definition Audio Controller (rev a1) [10de:1ada] 01:00.2 USB controller: NVIDIA Corporation TU106 USB 3.1 Host Controller (rev a1) [10de:1adb] 01:00.3 Serial bus controller [0c80]: NVIDIA Corporation TU106 USB Type-C UCSI Controller (rev a1) IOMMU group 2: [8086:3e92] 00:02.0 VGA compatible controller: Intel Corporation UHD Graphics 630 (Desktop) IOMMU group 3: [8086:a36d] 00:14.0 USB controller: Intel Corporation Cannon Lake PCH USB 3.1 xHCI Host Controller (rev 10) [8086:a36f] 00:14.2 RAM memory: Intel Corporation Cannon Lake PCH Shared SRAM (rev 10) [8086:a370] 00:14.3 Network controller: Intel Corporation Wireless-AC 9560 [Jefferson Peak] (rev 10) IOMMU group 4: [8086:a360] 00:16.0 Communication controller: Intel Corporation Cannon Lake PCH HECI Controller (rev 10) IOMMU group 5: [8086:a352] 00:17.0 SATA controller: Intel Corporation Cannon Lake PCH SATA AHCI Controller (rev 10) IOMMU group 6: [8086:a340] 00:1b.0 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port #17 (rev f0) IOMMU group 7: [8086:a338] 00:1c.0 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port #1 (rev f0) IOMMU group 8: [8086:a330] 00:1d.0 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port #9 (rev f0) IOMMU group 9: [8086:a305] 00:1f.0 ISA bridge: Intel Corporation Z390 Chipset LPC/eSPI Controller (rev 10) [8086:a348] 00:1f.3 Audio device: Intel Corporation Cannon Lake PCH cAVS (rev 10) [8086:a323] 00:1f.4 SMBus: Intel Corporation Cannon Lake PCH SMBus Controller (rev 10) [8086:a324] 00:1f.5 Serial bus controller [0c80]: Intel Corporation Cannon Lake PCH SPI Controller (rev 10) [8086:15bc] 00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (7) I219-V (rev 10) IOMMU group 10: [144d:a808] 04:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983 CPU Thread Pairings Pair 1: cpu 0 / cpu 6 Pair 2: cpu 1 / cpu 7 Pair 3: cpu 2 / cpu 8 Pair 4: cpu 3 / cpu 9 Pair 5: cpu 4 / cpu 10 Pair 6: cpu 5 / cpu 11 USB Devices Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 002: ID 0451:2036 Texas Instruments, Inc. TUSB2036 Hub Bus 001 Device 003: ID 045e:02fe Microsoft Corp. XBOX ACC Bus 001 Device 004: ID 1038:1290 SteelSeries ApS Bus 001 Device 005: ID 05e3:0610 Genesys Logic, Inc. 4-port hub Bus 001 Device 006: ID 1038:1294 SteelSeries ApS Bus 001 Device 007: ID 1e71:170e NZXT NZXT USB Device Bus 001 Device 008: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode) Bus 001 Device 009: ID 1e71:2006 NZXT NZXT USB Device Bus 001 Device 011: ID 0b05:18a3 ASUSTek Computer, Inc. AURA MOTHERBOARD Bus 001 Device 013: ID 8087:0aaa Intel Corp. Bus 001 Device 020: ID 046d:c539 Logitech, Inc. Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 002 Device 002: ID 0781:5583 SanDisk Corp. Ultra Fit Bus 002 Device 003: ID 05e3:0612 Genesys Logic, Inc. Hub SCSI Devices [0:0:0:0] disk SanDisk Ultra Fit 1.00 /dev/sda 15.3GB [1:0:0:0] disk ATA Samsung SSD 860 2B6Q /dev/sdb 1.00TB [2:0:0:0] disk ATA ST2000LM003 HN-M 0001 /dev/sdc 2.00TB PC info: Intel i7-8086k ASUS Z390-i ROG STRIX NVIDIA RTX 2070 FE (passthrough) 2x8GB 3000MHz Corsair Vengeance LPX Samsung 970 Evo 500GB NVMe x4 SSD (passthrough) Samsung 860 Evo 1TB SSD LMK if I've missed any info.