%sudo lsusb
usb 2-1: USB disconnect, address 7
drivers/usb/class/usblp.c: usblp0: removed
usb 2-1: new full speed USB device using uhci_hcd and address 8
usb 2-1: configuration #1 chosen from 1 choice
drivers/usb/class/usblp.c: usblp0: USB Bidirectional printer dev 8 if 0 alt 0 proto 2 vid 0x04E8 pid 0x326C
Bus 008 Device 001: ID 0000:0000
Bus 007 Device 001: ID 0000:0000
Bus 005 Device 001: ID 0000:0000
Bus 006 Device 001: ID 0000:0000
Bus 002 Device 003: ID 0451:1446 Texas Instruments, Inc. TUSB2040/2070 Hub
Bus 002 Device 001: ID 0000:0000
Bus 001 Device 003: ID 093a:2500 Pixart Imaging, Inc. USB Optical Mouse
Bus 001 Device 001: ID 0000:0000
Bus 004 Device 001: ID 0000:0000
Bus 003 Device 001: ID 0000:0000