I'm Back Avalon took a shit any ideas?

Sat Jan  4 21:03:35 2014 auth.emerg kernel: [10145.460000] usb 1-1: clear tt 1 (8030) error -71
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Sat Jan  4 21:03:35 2014 auth.emerg kernel: [10145.480000] usb 1-1: clear tt 1 (0030) error -71