root@debian:/home/debian# lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 005: ID 1d50:60e3 OpenMoko, Inc. Osmocom SIMtrace 2
Bus 002 Device 002: ID 80ee:0021 VirtualBox USB Tablet
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
root@debian:/home/debian# ls -l /dev/bus/usb/002/005 | awk '{print $4}'
plugdev
root@debian:/home/debian# osmo-remsim-client-st2 -i 192.168.2.128
DRSPRO INFO ../rspro_client_fsm.c:307 RSPRO_CLIENT(server){REESTABLISH}: Creating TCP
connection to server at 192.168.2.128:9998
No USB device with matching VID/PID: Resource temporarily unavailable
DMAIN ERROR user_simtrace2.c:430 can't open USB device