artspace:~# lsusb
Bus 002 Device 001: ID 0000:0000
Bus 001 Device 004: ID 090c:1000 Feiya Technology Corp. Memory Bar
Bus 001 Device 002: ID 0451:2046 Texas Instruments, Inc. TUSB2046 Hub
Bus 001 Device 001: ID 0000:0000
artspace:~#