lsusb - memorytest1
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 005 Device 002: ID 0781:b7b9 SanDisk Corp.
Bus 002 Device 003: ID 05e3:0660 Genesys Logic, Inc. USB 2.0 Hub
Bus 002 Device 008: ID 03f0:2002 Hewlett-Packard Hub
Bus 002 Device 009: ID 1532:0109 Razer USA, Ltd Lycosa Keyboard
Bus 002 Device 010: ID 0c45:6310 Microdia Sonix USB 2.0 Camera
Bus 002 Device 011: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
Bus 002 Device 013: ID 1532:0101 Razer USA, Ltd Copperhead Mouse