Issues attempting to pass through USB devices to LXC container

[gyrex]

Hi guys,

I've been trying all day to pass through a Zwave & Zigbee USB device through to an LXC container. I've tried to follow a few threads on here and done as much research as I can but I'm stuck and need help please.

Proxmox 8.1.4

On Proxmox host:

# lsusb
Bus 002 Device 002: ID 0bc2:2321 Seagate RSS LLC Expansion Portable
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 10c4:ea60 Silicon Labs CP210x UART Bridge
Bus 001 Device 003: ID 0658:0200 Sigma Designs, Inc. Aeotec Z-Stick Gen5 (ZW090) - UZB
Bus 001 Device 002: ID 05e3:0610 Genesys Logic, Inc. Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

# ls -l /dev/serial/by-id/
total 0
lrwxrwxrwx 1 root root 13 Jan 21 18:46 usb-0658_0200-if00 -> ../../ttyACM0
lrwxrwxrwx 1 root root 13 Jan 21 18:46 usb-ITead_Sonoff_Zigbee_3.0_USB_Dongle_Plus_5614c21d5298ec11bf6ba7d044d80d13-if00-port0 -> ../../ttyUSB0

# ls -l /dev/bus/usb/001/004
crw-rw-rw- 1 root dialout 189, 3 Jan 21 18:46 /dev/bus/usb/001/004
root@pve:~# ls -l /dev/bus/usb/001/003
crw-rw-rw- 1 root dialout 189, 2 Jan 21 18:46 /dev/bus/usb/001/003

# cat /etc/udev/rules.d/50-myusb.rules
SUBSYSTEMS=="usb", ATTRS{idVendor}=="0658", ATTRS{idProduct}=="0200", OWNER="root", GROUP="dialout", MODE="0666"
SUBSYSTEMS=="usb", ATTRS{idVendor}=="10c4", ATTRS{idProduct}=="ea60", OWNER="root", GROUP="dialout", MODE="0666"

# cat /etc/pve/lxc/103.conf
arch: amd64
cores: 2
features: nesting=1
hostname: docker
memory: 2048
nameserver: 10.11.12.1
net0: name=eth0,bridge=vmbr2,gw=10.11.12.1,hwaddr=BC:24:11:06:37:82,ip=10.11.12.11/24,type=veth
onboot: 1
ostype: ubuntu
rootfs: local-lvm:vm-103-disk-0,size=100G
searchdomain: lan
swap: 512
unprivileged: 1
lxc.cgroup2.devices.allow: c 189:* rwm
lxc.cgroup2.devices.allow: c 166:* rwm
lxc.cgroup2.devices.allow: c 188:* rwm
lxc.mount.entry: /dev/ttyUSB0 dev/ttyUSB0 none bind,optional,create=file
lxc.mount.entry: /dev/ttyACM0 dev/ttyACM0 none bind,optional,create=file

In container:

$ ls -l /dev
total 0
crw--w---- 1 root   tty     136, 0 Jan 21 19:28 console
lrwxrwxrwx 1 root   root        11 Jan 21 19:28 core -> /proc/kcore
lrwxrwxrwx 1 root   root        13 Jan 21 19:28 fd -> /proc/self/fd
crw-rw-rw- 1 nobody nogroup   1, 7 Jan 21 18:46 full
lrwxrwxrwx 1 root   root        12 Jan 21 19:28 initctl -> /run/initctl
lrwxrwxrwx 1 root   root        28 Jan 21 19:28 log -> /run/systemd/journal/dev-log
drwxrwxrwt 2 nobody nogroup     40 Jan 21 19:28 mqueue
crw-rw-rw- 1 nobody nogroup   1, 3 Jan 21 18:46 null
crw-rw-rw- 1 root   root      5, 2 Jan 21 19:28 ptmx
drwxr-xr-x 2 root   root         0 Jan 21 19:28 pts
crw-rw-rw- 1 nobody nogroup   1, 8 Jan 21 18:46 random
drwxrwxrwt 2 root   root        40 Jan 21 19:28 shm
lrwxrwxrwx 1 root   root        15 Jan 21 19:28 stderr -> /proc/self/fd/2
lrwxrwxrwx 1 root   root        15 Jan 21 19:28 stdin -> /proc/self/fd/0
lrwxrwxrwx 1 root   root        15 Jan 21 19:28 stdout -> /proc/self/fd/1
crw-rw-rw- 1 nobody nogroup   5, 0 Jan 21 19:28 tty
crw--w---- 1 root   tty     136, 1 Jan 21 19:28 tty1
crw--w---- 1 root   tty     136, 2 Jan 21 19:28 tty2
crw-rw-rw- 1 nobody nogroup 166, 0 Jan 21 19:28 ttyACM0
crw-rw-rw- 1 nobody nogroup 188, 0 Jan 21 18:46 ttyUSB0
crw-rw-rw- 1 nobody nogroup   1, 9 Jan 21 18:46 urandom
crw-rw-rw- 1 nobody nogroup   1, 5 Jan 21 18:46 zero

Is the nobody:nogroup an issue?