我尝试了很多方法来使 USB 支持在 Ubuntu Impish 主机系统上运行，但是，都没有成功。
根据此网站的建议，我尝试用 Oracle Virtualbox OSE 替换发行版，但 Oracle 似乎还不支持 Impish。包管理器抱怨没有可用的发布文件。
http://download.virtualbox.org/virtualbox/debian/dists/没有列出impish文件夹。
webmaster@dev:~$ sudo lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 21.10
Release: 21.10
Codename: impish
我已经安装了分发包：
root@dev:/home/webmaster# aptitude search virtualbox~i
i virtualbox - Virtualisierungslösung für x86-Rechner - g
i A virtualbox-dkms - x86-Virtualisierungslösung - Quelldateien
i virtualbox-ext-pack - zusätzliche Funktionen für VirtualBox, Dow
i virtualbox-guest-additions-iso - ISO-Abbild mit den Gasterweiterungen für V
i A virtualbox-qt - Virtualisierungslösung für x86-Rechner – G
实际上，启动来宾系统的非特权用户属于该vboxusers组
root@dev:/home/webmaster# groups webmaster
webmaster : webmaster adm cdrom sudo audio dip plugdev lpadmin sambashare vboxusers
从我拥有该vboxusers组的用户来看，没有显示 USB 设备。
webmaster@dev:~$ vboxmanage list usbhost
Host USB Devices:
<none>
超级用户vboxmanage可以识别我的 USB 设备，以及有问题的设备 Lovense USB 加密狗 ID 1915:520a，但是，它很忙。主机上没有特殊软件使用此设备，但蓝牙管理器似乎会自动激活此蓝牙加密狗，即使我禁用蓝牙并重新插入加密狗也是如此。
root@dev:/home/webmaster# vboxmanage list usbhost
Host USB Devices:
UUID: e5500226-2fd3-4aed-a59b-26e242c35269
VendorId: 0x1b3f (1B3F)
ProductId: 0x2019 (2019)
Revision: 1.0 (0100)
Port: 3
USB version/speed: 1/Full
Manufacturer: Yanmai
Product: USB Microphone
SerialNumber: QY306
Address: sysfs:/sys/devices/pci0000:00/0000:00:14.0/usb3/3-13/3-13.4//device:/dev/vboxusb/003/009
Current State: Busy
UUID: d24b6d59-febb-4572-b40a-11df5f576729
VendorId: 0x1915 (1915)
ProductId: 0x520a (520A)
Revision: 1.0 (0100)
Port: 4
USB version/speed: 2/Full
Manufacturer: Lovense
Product: USBDongle
SerialNumber: 000000000000
Address: sysfs:/sys/devices/pci0000:00/0000:00:14.0/usb3/3-5//device:/dev/vboxusb/003/011
Current State: Busy
UUID: 8ff86e8b-af61-47c8-9803-6a0605318745
VendorId: 0x1908 (1908)
ProductId: 0x0226 (0226)
Revision: 1.17 (0117)
Port: 2
USB version/speed: 2/High
Manufacturer: GEMBIRD
Address: sysfs:/sys/devices/pci0000:00/0000:00:14.0/usb3/3-13/3-13.3//device:/dev/vboxusb/003/008
Current State: Busy
UUID: 39de2cef-0f68-4672-9cd7-21f883e0bfe1
VendorId: 0x0e8d (0E8D)
ProductId: 0x201d (201D)
Revision: 255.255 (255255)
Port: 1
USB version/speed: 2/High
Manufacturer: MediaTek
Product: X5pro
SerialNumber: 0123456789ABCDEF
Address: sysfs:/sys/devices/pci0000:00/0000:00:14.0/usb3/3-2//device:/dev/vboxusb/003/002
Current State: Busy
UUID: 502cf2d5-ed75-4d01-92c6-62ea03ffbce8
VendorId: 0x0a12 (0A12)
ProductId: 0x0001 (0001)
Revision: 136.145 (136145)
Port: 13
USB version/speed: 2/Full
Manufacturer: Cambridge Silicon Radio, Ltd
Product: CSR8510 A10
Address: sysfs:/sys/devices/pci0000:00/0000:00:14.0/usb3/3-14//device:/dev/vboxusb/003/006
Current State: Busy
UUID: 0551d730-3db3-4fbc-93a4-69dddb73dc8b
VendorId: 0x0480 (0480)
ProductId: 0xa202 (A202)
Revision: 3.21 (0321)
Port: 4
USB version/speed: 3/Super
Manufacturer: TOSHIBA
Product: External USB 3.0
SerialNumber: 20170630004479F
Address: sysfs:/sys/devices/pci0000:00/0000:00:14.0/usb4/4-5//device:/dev/vboxusb/004/002
Current State: Busy
UUID: ffc259de-a8ad-4f1b-9dc7-e7564bfe87ce
VendorId: 0x046d (046D)
ProductId: 0xc52b (C52B)
Revision: 18.16 (1816)
Port: 1
USB version/speed: 2/Full
Manufacturer: Logitech
Product: USB Receiver
Address: sysfs:/sys/devices/pci0000:00/0000:00:14.0/usb3/3-13/3-13.2//device:/dev/vboxusb/003/007
Current State: Busy
UUID: fe29c73d-98c2-4f3d-a289-28e26cf10d5d
VendorId: 0x046d (046D)
ProductId: 0xc318 (C318)
Revision: 85.3 (8503)
Port: 3
USB version/speed: 2/Full
Manufacturer: Logitech
Product: Logitech Illuminated Keyboard
Address: sysfs:/sys/devices/pci0000:00/0000:00:14.0/usb3/3-4//device:/dev/vboxusb/003/003
Current State: Busy
虚拟机设置：
webmaster@dev:~$ vboxmanage showvminfo Win10-64
Name: Win10-64
Groups: /
Guest OS: Windows 10 (64-bit)
UUID: e26d34c1-5b18-4d71-8999-317effd0cff3
Config file: /wrk/old/vbox/Win10-64/Win10-64.vbox
Snapshot folder: /wrk/old/vbox/Win10-64/Snapshots
Log folder: /wrk/old/vbox/Win10-64/Logs
Hardware UUID: e26d34c1-5b18-4d71-8999-317effd0cff3
Memory size: 4096MB
Page Fusion: disabled
VRAM size: 128MB
CPU exec cap: 100%
HPET: disabled
CPUProfile: host
Chipset: piix3
Firmware: BIOS
Number of CPUs: 1
PAE: enabled
Long Mode: enabled
Triple Fault Reset: disabled
APIC: enabled
X2APIC: disabled
Nested VT-x/AMD-V: disabled
CPUID Portability Level: 0
CPUID overrides: None
Boot menu mode: message and menu
Boot Device 1: HardDisk
Boot Device 2: Not Assigned
Boot Device 3: Not Assigned
Boot Device 4: Not Assigned
ACPI: enabled
IOAPIC: enabled
BIOS APIC mode: APIC
Time offset: 0ms
RTC: local time
Hardware Virtualization: enabled
Nested Paging: enabled
Large Pages: disabled
VT-x VPID: enabled
VT-x Unrestricted Exec.: enabled
Paravirt. Provider: Default
Effective Paravirt. Prov.: HyperV
State: running (since 2021-12-12T02:07:46.768000000)
Graphics Controller: VBoxSVGA
Monitor count: 1
3D Acceleration: enabled
2D Video Acceleration: disabled
Teleporter Enabled: disabled
Teleporter Port: 0
Teleporter Address:
Teleporter Password:
Tracing Enabled: disabled
Allow Tracing to Access VM: disabled
Tracing Configuration:
Autostart Enabled: disabled
Autostart Delay: 0
Default Frontend:
VM process priority: default
Storage Controller Name (0): SATA
Storage Controller Type (0): IntelAhci
Storage Controller Instance Number (0): 0
Storage Controller Max Port Count (0): 30
Storage Controller Port Count (0): 4
Storage Controller Bootable (0): on
SATA (0, 0): /wrk/old/vbox/Win10-64/Win10-32.vdi (UUID: 670898b2-740c-414f-9231-71cf7495b406)
SATA (2, 0): /usr/share/virtualbox/VBoxGuestAdditions.iso (UUID: 3503a64c-cb86-41ec-89d6-f68e19177266)
NIC 1: MAC: 0800272388A4, Attachment: NAT, Cable connected: on, Trace: off (file: none), Type: 82540EM, Reported speed: 0 Mbps, Boot priority: 0, Promisc Policy: deny, Bandwidth group: none
NIC 1 Settings: MTU: 0, Socket (send: 64, receive: 64), TCP Window (send:64, receive: 64)
NIC 2: disabled
NIC 3: disabled
NIC 4: disabled
NIC 5: disabled
NIC 6: disabled
NIC 7: disabled
NIC 8: disabled
Pointing Device: PS/2 Mouse
Keyboard Device: PS/2 Keyboard
UART 1: disabled
UART 2: disabled
UART 3: disabled
UART 4: disabled
LPT 1: disabled
LPT 2: disabled
Audio: enabled (Driver: PulseAudio, Controller: HDA, Codec: STAC9221)
Audio playback: enabled
Audio capture: enabled
Clipboard Mode: Bidirectional
Drag and drop Mode: Bidirectional
Session name: GUI/Qt
Video mode: 1920x1440x32 at 0,0 enabled
VRDE: disabled
OHCI USB: enabled
EHCI USB: enabled
xHCI USB: disabled
USB Device Filters:
Index: 0
Active: yes
Name: Lovense Bluetooth Dongle
VendorId: 1915
ProductId: 520a
Revision:
Manufacturer:
Product:
Remote:
Serial Number:
Available remote USB devices:
<none>
Currently Attached USB Devices:
<none>
Bandwidth groups: <none>
Shared folders:
Name: 'vboxshare', Host path: '/wrk/vboxshare' (machine mapping), writable, auto-mount
VRDE Connection: not active
Clients so far: 0
Capturing: active
Capture audio: active
Capture screens: 0
Capture file: /wrk/old/vbox/Win10-64/Win10-64.webm
Capture dimensions: 1024x768
Capture rate: 512kbps
Capture FPS: 25kbps
Capture options: vc_enabled=true,ac_enabled=true,ac_profile=med
Guest:
Configured memory balloon size: 0MB
OS type: Windows10_64
Additions run level: 3
Additions version: 5.2.22 r126460
Guest Facilities:
Facility "VirtualBox Base Driver": active/running (last update: 2021/12/12 02:07:53 UTC)
Facility "VirtualBox System Service": active/running (last update: 2021/12/12 02:08:14 UTC)
Facility "VirtualBox Desktop Integration": active/running (last update: 2021/12/12 02:11:56 UTC)
Facility "Seamless Mode": active/running (last update: 2021/12/12 02:11:56 UTC)
Facility "Graphics Mode": active/running (last update: 2021/12/12 02:11:56 UTC)
我甚至尝试在虚拟机中使用捕获所有 USB 过滤器，但没有找到任何设备。
问题：
如何让 USB 支持在主机系统上工作？
如何告诉 Ubuntu 让我的 Lovense 蓝牙适配器不受主机系统的影响？
我读到过一些文章，这可能是许可证问题，而 Oracle 的 OSE 可以解决这个问题。
我可以在 Ubuntu Impish 上为另一个兼容发行版安装 VirtualBox OSE 吗？哪一个？
答案1
实际上，出于某种原因，VirtualBox 扩展包的发行版本似乎不支持 USB 功能。正如我在其他地方读到的，可能存在许可证问题。
重新安装扩展包https://www.virtualbox.org/wiki/Download_Old_Builds已修复该问题。（当前版本 6.1.26）系统将要求您使用 VirtualBox 打开下载，这将自动启动升级过程。