I think i see the Printer correct - but still nothing happen when printing.
In the UCS Gui is there a option to make a Testprint
shoul in the GUI be added as path?
/sys/bus/usb/devices/usb3/dev
**# find /sys/bus/usb/devices/usb*/ -name dev**
/sys/bus/usb/devices/usb1/dev
/sys/bus/usb/devices/usb1/1-1/dev
/sys/bus/usb/devices/usb1/1-1/1-1:1.0/0003:0627:0001.0001/hidraw/hidraw0/dev
/sys/bus/usb/devices/usb1/1-1/1-1:1.0/0003:0627:0001.0001/input/input5/mouse2/dev
/sys/bus/usb/devices/usb1/1-1/1-1:1.0/0003:0627:0001.0001/input/input5/js0/dev
/sys/bus/usb/devices/usb1/1-1/1-1:1.0/0003:0627:0001.0001/input/input5/event4/dev
/sys/bus/usb/devices/usb2/dev
/sys/bus/usb/devices/usb3/dev
/sys/bus/usb/devices/usb4/dev
/sys/bus/usb/devices/usb5/dev
**root@ucs02-cups01:~# lsusb**
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 003: ID 03f0:0317 HP, Inc LaserJet 1200
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 002: ID 0627:0001 Adomax Technology Co., Ltd
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
ucs02-cups01 is a VM in Proxmox but i think the USB port is added correct because it is idenfiied correctly
hope to get a feedback.
have a nice day
Vinc