ecco:

Unknown line at line 1809
Duplicate HUT Usage Spec at line 2650
Bus 004 Device 001: ID 0000:0000 Virtual Hub
Bus 003 Device 001: ID 0000:0000 Virtual Hub
Bus 002 Device 001: ID 0000:0000 Virtual Hub
Bus 002 Device 002: ID 046d:0840 Logitech Inc. QuickCam Express
Bus 002 Device 003: ID 04b8:010f Seiko Epson Corp. Perfection 1250
Bus 001 Device 001: ID 0000:0000 Virtual Hub
Bus 001 Device 002: ID 04cf:8813 Myson Technology Inc.