LXC USB Passthrough (Proxmox)

gistfile1.txt

1. Plug USB device

root@proxmox01:~# lsusb
[...]
Bus 004 Device 005: ID 0658:0200 Sigma Designs, Inc.
[...]

2. Take a look of device
root@proxmox01:~# ls -l /dev/bus/usb/004/005
crw-rw-r-- 1 root root 189, 388 Oct 25 16:19 /dev/bus/usb/004/005

Take note of ID (example: 189, 388)

3. Edit lxc configuration
root@proxmox01:~# nano /etc/pve/nodes/proxmox01/lxc/101.conf
lxc.cgroup.devices.allow: c 189:388 rwm
lxc.mount.entry: /dev/bus/usb/004/005 dev/bus/usb/004/005 none bind,optional,create=file