mp3插上去不认

朋友的老mp3不用了,就送给我了
可以插上去后不认
我的系统是FB6.0
他显示:
usbd_setup_pipe: failed to start endpoint, IOERROR
我打开调试后,详细的错误日志如下
Nov 6 13:00:03 localhost kernel: umass0: SigmaTel, Inc. USBMSC Audio Player, rev 1.10/0.01, addr 2
Nov 6 13:00:03 localhost kernel: umass0: SCSI over Bulk-Only; quirks = 0x0000
Nov 6 13:00:03 localhost kernel: usbd_setup_pipe: failed to start endpoint, IOERROR
Nov 6 13:00:03 localhost kernel: device_attach: umass0 attach returned 6
Nov 6 13:00:42 localhost login: ROOT LOGIN (root) ON ttyv1
Nov 6 13:01:16 localhost kernel: umass0: at uhub1 port 1 (addr 2) disconnected
Nov 6 13:01:23 localhost kernel: umass0: SigmaTel, Inc. USBMSC Audio Player, rev 1.10/0.01, addr 2
Nov 6 13:01:23 localhost kernel: umass0: SCSI over Bulk-Only; quirks = 0x0000
Nov 6 13:01:23 localhost kernel: usbd_setup_pipe: failed to start endpoint, IOERROR
Nov 6 13:01:23 localhost kernel: device_attach: umass0 attach returned 6
Nov 6 13:02:51 localhost kernel: umass0: at uhub1 port 1 (addr 2) disconnected
Nov 6 13:02:58 localhost kernel: umass0: SigmaTel, Inc. USBMSC Audio Player, rev 1.10/0.01, addr 2
Nov 6 13:02:58 localhost kernel: umass0: SCSI over Bulk-Only; quirks = 0x0000
Nov 6 13:02:58 localhost kernel: usbd_setup_pipe: failed to start endpoint, IOERROR
Nov 6 13:02:58 localhost kernel: device_attach: umass0 attach returned 6
Nov 6 13:03:29 localhost kernel: usb_transfer_complete: pipe=0xc22ad800 xfer=0xc22b4e00 status=0 actlen=1
Nov 6 13:03:29 localhost kernel: usb_transfer_complete: repeat=1 new head=0xc22b4e00
Nov 6 13:03:29 localhost kernel: usb_needs_explore
Nov 6 13:03:29 localhost kernel: usb_event_thread: woke up
Nov 6 13:03:29 localhost kernel: usb_discover
Nov 6 13:03:29 localhost kernel: usbd_alloc_xfer() = 0xc22b4d00
Nov 6 13:03:29 localhost kernel: usbd_transfer: xfer=0xc22b4d00, flags=2, pipe=0xc22ad980, running=0
Nov 6 13:03:29 localhost kernel: usbd_dump_queue: pipe=0xc22ad980
Nov 6 13:03:29 localhost kernel: usb_allocmem: use frag=0xc227be40 size=4
Nov 6 13:03:29 localhost kernel: usb_insert_transfer: pipe=0xc22ad980 running=0 timeout=5000
Nov 6 13:03:29 localhost kernel: usb_transfer_complete: pipe=0xc22ad980 xfer=0xc22b4d00 status=0 actlen=4
Nov 6 13:03:29 localhost kernel: usb_freemem: frag=0xc227be40
Nov 6 13:03:29 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:29 localhost kernel: usbd_start_next: pipe=0xc22ad980, xfer=0
Nov 6 13:03:29 localhost kernel: usbd_free_xfer: 0xc22b4d00
Nov 6 13:03:29 localhost kernel: usbd_alloc_xfer() = 0xc22b4d00
Nov 6 13:03:29 localhost kernel: usbd_transfer: xfer=0xc22b4d00, flags=2, pipe=0xc22ad980, running=0
Nov 6 13:03:29 localhost kernel: usbd_dump_queue: pipe=0xc22ad980
Nov 6 13:03:29 localhost kernel: usb_insert_transfer: pipe=0xc22ad980 running=0 timeout=5000
Nov 6 13:03:29 localhost kernel: usb_transfer_complete: pipe=0xc22ad980 xfer=0xc22b4d00 status=0 actlen=0
Nov 6 13:03:29 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:29 localhost kernel: usbd_start_next: pipe=0xc22ad980, xfer=0
Nov 6 13:03:29 localhost kernel: usbd_free_xfer: 0xc22b4d00
Nov 6 13:03:29 localhost kernel: usbd_alloc_xfer() = 0xc22b4d00
Nov 6 13:03:29 localhost kernel: usbd_transfer: xfer=0xc22b4d00, flags=2, pipe=0xc22ad980, running=0
Nov 6 13:03:29 localhost kernel: usbd_dump_queue: pipe=0xc22ad980
Nov 6 13:03:29 localhost kernel: usb_insert_transfer: pipe=0xc22ad980 running=0 timeout=5000
Nov 6 13:03:29 localhost kernel: usb_transfer_complete: pipe=0xc22ad980 xfer=0xc22b4d00 status=0 actlen=0
Nov 6 13:03:29 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:29 localhost kernel: usbd_start_next: pipe=0xc22ad980, xfer=0
Nov 6 13:03:29 localhost kernel: usbd_free_xfer: 0xc22b4d00
Nov 6 13:03:29 localhost kernel: uhub_disconnect: up=0xc22ad8b0 dev=0xc2c5ad00 port=1
Nov 6 13:03:29 localhost kernel: usb_disconnect_port: disconnect subdevs
Nov 6 13:03:29 localhost kernel: umass0: at uhub1 port 1 (addr 2) disconnected
Nov 6 13:03:29 localhost kernel: usbd_ar_pipe: pipe=0xc2728880
Nov 6 13:03:29 localhost kernel: usbd_dump_queue: pipe=0xc2728880
Nov 6 13:03:29 localhost kernel: usbd_alloc_xfer() = 0xc22b4d00
Nov 6 13:03:29 localhost kernel: usbd_transfer: xfer=0xc22b4d00, flags=2, pipe=0xc22ad980, running=0
Nov 6 13:03:29 localhost kernel: usbd_dump_queue: pipe=0xc22ad980
Nov 6 13:03:29 localhost kernel: usb_insert_transfer: pipe=0xc22ad980 running=0 timeout=5000
Nov 6 13:03:29 localhost kernel: usb_transfer_complete: pipe=0xc22ad980 xfer=0xc22b4d00 status=0 actlen=0
Nov 6 13:03:29 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:29 localhost kernel: usbd_start_next: pipe=0xc22ad980, xfer=0
Nov 6 13:03:29 localhost kernel: usbd_free_xfer: 0xc22b4d00
Nov 6 13:03:29 localhost kernel: usbd_alloc_xfer() = 0xc22b4d00
Nov 6 13:03:29 localhost kernel: usbd_transfer: xfer=0xc22b4d00, flags=2, pipe=0xc22ad980, running=0
Nov 6 13:03:29 localhost kernel: usbd_dump_queue: pipe=0xc22ad980
Nov 6 13:03:29 localhost kernel: usb_allocmem: use frag=0xc227be40 size=4
Nov 6 13:03:29 localhost kernel: usb_insert_transfer: pipe=0xc22ad980 running=0 timeout=5000
Nov 6 13:03:29 localhost kernel: usb_transfer_complete: pipe=0xc22ad980 xfer=0xc22b4d00 status=0 actlen=4
Nov 6 13:03:29 localhost kernel: usb_freemem: frag=0xc227be40
Nov 6 13:03:29 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:29 localhost kernel: usbd_start_next: pipe=0xc22ad980, xfer=0
Nov 6 13:03:29 localhost kernel: usbd_free_xfer: 0xc22b4d00
Nov 6 13:03:29 localhost kernel: usbd_alloc_xfer() = 0xc22b4d00
Nov 6 13:03:29 localhost kernel: usbd_transfer: xfer=0xc22b4d00, flags=2, pipe=0xc22ad980, running=0
Nov 6 13:03:29 localhost kernel: usbd_dump_queue: pipe=0xc22ad980
Nov 6 13:03:29 localhost kernel: usb_allocmem: use frag=0xc227be40 size=4
Nov 6 13:03:29 localhost kernel: usb_insert_transfer: pipe=0xc22ad980 running=0 timeout=5000
Nov 6 13:03:29 localhost kernel: usb_transfer_complete: pipe=0xc22ad980 xfer=0xc22b4d00 status=0 actlen=4
Nov 6 13:03:29 localhost kernel: usb_freemem: frag=0xc227be40
Nov 6 13:03:29 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:29 localhost kernel: usbd_start_next: pipe=0xc22ad980, xfer=0
Nov 6 13:03:29 localhost kernel: usbd_free_xfer: 0xc22b4d00
Nov 6 13:03:33 localhost kernel: usb_transfer_complete: pipe=0xc22ad100 xfer=0xc22b4500 status=0 actlen=1
Nov 6 13:03:33 localhost kernel: usb_transfer_complete: repeat=1 new head=0xc22b4500
Nov 6 13:03:33 localhost kernel: usb_needs_explore
Nov 6 13:03:33 localhost kernel: usb_event_thread: woke up
Nov 6 13:03:33 localhost kernel: usb_discover
Nov 6 13:03:33 localhost kernel: usbd_alloc_xfer() = 0xc22b4300
Nov 6 13:03:33 localhost kernel: usbd_transfer: xfer=0xc22b4300, flags=2, pipe=0xc22ad200, running=0
Nov 6 13:03:33 localhost kernel: usbd_dump_queue: pipe=0xc22ad200
Nov 6 13:03:33 localhost kernel: usb_allocmem: use frag=0xc227be40 size=4
Nov 6 13:03:33 localhost kernel: usb_insert_transfer: pipe=0xc22ad200 running=0 timeout=5000
Nov 6 13:03:33 localhost kernel: usb_transfer_complete: pipe=0xc22ad200 xfer=0xc22b4300 status=0 actlen=4
Nov 6 13:03:33 localhost kernel: usb_freemem: frag=0xc227be40
Nov 6 13:03:33 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:33 localhost kernel: usbd_start_next: pipe=0xc22ad200, xfer=0
Nov 6 13:03:33 localhost kernel: usbd_free_xfer: 0xc22b4300
Nov 6 13:03:33 localhost kernel: usbd_alloc_xfer() = 0xc22b4300
Nov 6 13:03:33 localhost kernel: usbd_transfer: xfer=0xc22b4300, flags=2, pipe=0xc22ad200, running=0
Nov 6 13:03:33 localhost kernel: usbd_dump_queue: pipe=0xc22ad200
Nov 6 13:03:33 localhost kernel: usb_allocmem: use frag=0xc227be40 size=4
Nov 6 13:03:33 localhost kernel: usb_insert_transfer: pipe=0xc22ad200 running=0 timeout=5000
Nov 6 13:03:33 localhost kernel: usb_transfer_complete: pipe=0xc22ad200 xfer=0xc22b4300 status=0 actlen=4
Nov 6 13:03:33 localhost kernel: usb_freemem: frag=0xc227be40
Nov 6 13:03:33 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:33 localhost kernel: usbd_start_next: pipe=0xc22ad200, xfer=0
Nov 6 13:03:33 localhost kernel: usbd_free_xfer: 0xc22b4300
Nov 6 13:03:33 localhost kernel: usbd_alloc_xfer() = 0xc22b4300
Nov 6 13:03:33 localhost kernel: usbd_transfer: xfer=0xc22b4300, flags=2, pipe=0xc22ad200, running=0
Nov 6 13:03:33 localhost kernel: usbd_dump_queue: pipe=0xc22ad200
Nov 6 13:03:33 localhost kernel: usb_allocmem: use frag=0xc227be40 size=4
Nov 6 13:03:33 localhost kernel: usb_insert_transfer: pipe=0xc22ad200 running=0 timeout=5000
Nov 6 13:03:33 localhost kernel: usb_transfer_complete: pipe=0xc22ad200 xfer=0xc22b4300 status=0 actlen=4
Nov 6 13:03:33 localhost kernel: usb_freemem: frag=0xc227be40
Nov 6 13:03:33 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:33 localhost kernel: usbd_start_next: pipe=0xc22ad200, xfer=0
Nov 6 13:03:33 localhost kernel: usbd_free_xfer: 0xc22b4300
Nov 6 13:03:33 localhost kernel: usbd_alloc_xfer() = 0xc22b4300
Nov 6 13:03:33 localhost kernel: usbd_transfer: xfer=0xc22b4300, flags=2, pipe=0xc22ad200, running=0
Nov 6 13:03:33 localhost kernel: usbd_dump_queue: pipe=0xc22ad200
Nov 6 13:03:33 localhost kernel: usb_insert_transfer: pipe=0xc22ad200 running=0 timeout=5000
Nov 6 13:03:33 localhost kernel: usb_transfer_complete: pipe=0xc22ad200 xfer=0xc22b4300 status=0 actlen=0
Nov 6 13:03:33 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:33 localhost kernel: usbd_start_next: pipe=0xc22ad200, xfer=0
Nov 6 13:03:33 localhost kernel: usbd_free_xfer: 0xc22b4300
Nov 6 13:03:33 localhost kernel: usbd_alloc_xfer() = 0xc22b4300
Nov 6 13:03:33 localhost kernel: usbd_transfer: xfer=0xc22b4300, flags=2, pipe=0xc22ad200, running=0
Nov 6 13:03:33 localhost kernel: usbd_dump_queue: pipe=0xc22ad200
Nov 6 13:03:33 localhost kernel: usb_insert_transfer: pipe=0xc22ad200 running=0 timeout=5000
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: pipe=0xc22ad200 xfer=0xc22b4300 status=0 actlen=0
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:34 localhost kernel: usbd_start_next: pipe=0xc22ad200, xfer=0
Nov 6 13:03:34 localhost kernel: usbd_free_xfer: 0xc22b4300
Nov 6 13:03:34 localhost kernel: usbd_reset_port: port 3 reset done, error=NORMAL_COMPLETION
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: pipe=0xc22ad800 xfer=0xc22b4e00 status=0 actlen=1
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: repeat=1 new head=0xc22b4e00
Nov 6 13:03:34 localhost kernel: usb_needs_explore
Nov 6 13:03:34 localhost kernel: usb_event_thread: woke up
Nov 6 13:03:34 localhost kernel: usb_discover
Nov 6 13:03:34 localhost kernel: usbd_alloc_xfer() = 0xc22b4d00
Nov 6 13:03:34 localhost kernel: usbd_transfer: xfer=0xc22b4d00, flags=2, pipe=0xc22ad980, running=0
Nov 6 13:03:34 localhost kernel: usbd_dump_queue: pipe=0xc22ad980
Nov 6 13:03:34 localhost kernel: usb_allocmem: use frag=0xc227be40 size=4
Nov 6 13:03:34 localhost kernel: usb_insert_transfer: pipe=0xc22ad980 running=0 timeout=5000
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: pipe=0xc22ad980 xfer=0xc22b4d00 status=0 actlen=4
Nov 6 13:03:34 localhost kernel: usb_freemem: frag=0xc227be40
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:34 localhost kernel: usbd_start_next: pipe=0xc22ad980, xfer=0
Nov 6 13:03:34 localhost kernel: usbd_free_xfer: 0xc22b4d00
Nov 6 13:03:34 localhost kernel: usbd_alloc_xfer() = 0xc22b4d00
Nov 6 13:03:34 localhost kernel: usbd_transfer: xfer=0xc22b4d00, flags=2, pipe=0xc22ad980, running=0
Nov 6 13:03:34 localhost kernel: usbd_dump_queue: pipe=0xc22ad980
Nov 6 13:03:34 localhost kernel: usb_insert_transfer: pipe=0xc22ad980 running=0 timeout=5000
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: pipe=0xc22ad980 xfer=0xc22b4d00 status=0 actlen=0
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:34 localhost kernel: usbd_start_next: pipe=0xc22ad980, xfer=0
Nov 6 13:03:34 localhost kernel: usbd_free_xfer: 0xc22b4d00
Nov 6 13:03:34 localhost kernel: usbd_alloc_xfer() = 0xc22b4300
Nov 6 13:03:34 localhost kernel: usbd_transfer: xfer=0xc22b4300, flags=2, pipe=0xc22ad200, running=0
Nov 6 13:03:34 localhost kernel: usbd_dump_queue: pipe=0xc22ad200
Nov 6 13:03:34 localhost kernel: usb_allocmem: use frag=0xc227be40 size=4
Nov 6 13:03:34 localhost kernel: usb_insert_transfer: pipe=0xc22ad200 running=0 timeout=5000
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: pipe=0xc22ad200 xfer=0xc22b4300 status=0 actlen=4
Nov 6 13:03:34 localhost kernel: usb_freemem: frag=0xc227be40
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:34 localhost kernel: usbd_start_next: pipe=0xc22ad200, xfer=0
Nov 6 13:03:34 localhost kernel: usbd_free_xfer: 0xc22b4300
Nov 6 13:03:34 localhost kernel: usbd_alloc_xfer() = 0xc22b4300
Nov 6 13:03:34 localhost kernel: usbd_transfer: xfer=0xc22b4300, flags=2, pipe=0xc22ad200, running=0
Nov 6 13:03:34 localhost kernel: usbd_dump_queue: pipe=0xc22ad200
Nov 6 13:03:34 localhost kernel: usb_allocmem: use frag=0xc227be40 size=4
Nov 6 13:03:34 localhost kernel: usb_insert_transfer: pipe=0xc22ad200 running=0 timeout=5000
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: pipe=0xc22ad200 xfer=0xc22b4300 status=0 actlen=4
Nov 6 13:03:34 localhost kernel: usb_freemem: frag=0xc227be40
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:34 localhost kernel: usbd_start_next: pipe=0xc22ad200, xfer=0
Nov 6 13:03:34 localhost kernel: usbd_free_xfer: 0xc22b4300
Nov 6 13:03:34 localhost kernel: usbd_alloc_xfer() = 0xc22b4300
Nov 6 13:03:34 localhost kernel: usbd_transfer: xfer=0xc22b4300, flags=2, pipe=0xc22ad200, running=0
Nov 6 13:03:34 localhost kernel: usbd_dump_queue: pipe=0xc22ad200
Nov 6 13:03:34 localhost kernel: usb_allocmem: use frag=0xc227be40 size=4
Nov 6 13:03:34 localhost kernel: usb_insert_transfer: pipe=0xc22ad200 running=0 timeout=5000
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: pipe=0xc22ad200 xfer=0xc22b4300 status=0 actlen=4
Nov 6 13:03:34 localhost kernel: usb_freemem: frag=0xc227be40
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:34 localhost kernel: usbd_start_next: pipe=0xc22ad200, xfer=0
Nov 6 13:03:34 localhost kernel: usbd_free_xfer: 0xc22b4300
Nov 6 13:03:34 localhost kernel: usbd_alloc_xfer() = 0xc22b4300
Nov 6 13:03:34 localhost kernel: usbd_transfer: xfer=0xc22b4300, flags=2, pipe=0xc22ad200, running=0
Nov 6 13:03:34 localhost kernel: usbd_dump_queue: pipe=0xc22ad200
Nov 6 13:03:34 localhost kernel: usb_allocmem: use frag=0xc227be40 size=4
Nov 6 13:03:34 localhost kernel: usb_insert_transfer: pipe=0xc22ad200 running=0 timeout=5000
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: pipe=0xc22ad200 xfer=0xc22b4300 status=0 actlen=4
Nov 6 13:03:34 localhost kernel: usb_freemem: frag=0xc227be40
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:34 localhost kernel: usbd_start_next: pipe=0xc22ad200, xfer=0
Nov 6 13:03:34 localhost kernel: usbd_free_xfer: 0xc22b4300
Nov 6 13:03:34 localhost kernel: usbd_alloc_xfer() = 0xc22b4300
Nov 6 13:03:34 localhost kernel: usbd_transfer: xfer=0xc22b4300, flags=2, pipe=0xc22ad200, running=0
Nov 6 13:03:34 localhost kernel: usbd_dump_queue: pipe=0xc22ad200
Nov 6 13:03:34 localhost kernel: usb_allocmem: use frag=0xc227be40 size=4
Nov 6 13:03:34 localhost kernel: usb_insert_transfer: pipe=0xc22ad200 running=0 timeout=5000
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: pipe=0xc22ad200 xfer=0xc22b4300 status=0 actlen=4
Nov 6 13:03:34 localhost kernel: usb_freemem: frag=0xc227be40
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:34 localhost kernel: usbd_start_next: pipe=0xc22ad200, xfer=0
Nov 6 13:03:34 localhost kernel: usbd_free_xfer: 0xc22b4300
Nov 6 13:03:34 localhost kernel: usbd_alloc_xfer() = 0xc22b4d00
Nov 6 13:03:34 localhost kernel: usbd_transfer: xfer=0xc22b4d00, flags=2, pipe=0xc22ad980, running=0
Nov 6 13:03:34 localhost kernel: usbd_dump_queue: pipe=0xc22ad980
Nov 6 13:03:34 localhost kernel: usb_insert_transfer: pipe=0xc22ad980 running=0 timeout=5000
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: pipe=0xc22ad800 xfer=0xc22b4e00 status=0 actlen=1
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: repeat=1 new head=0xc22b4e00
Nov 6 13:03:34 localhost kernel: usb_needs_explore
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: pipe=0xc22ad100 xfer=0xc22b4500 status=0 actlen=1
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: repeat=1 new head=0xc22b4500
Nov 6 13:03:34 localhost kernel: usb_needs_explore
Nov 6 13:03:34 localhost kernel: usb_event_thread: woke up
Nov 6 13:03:34 localhost kernel: usb_discover
Nov 6 13:03:34 localhost kernel: usbd_alloc_xfer() = 0xc22b4300
Nov 6 13:03:34 localhost kernel: usbd_transfer: xfer=0xc22b4300, flags=2, pipe=0xc22ad200, running=0
Nov 6 13:03:34 localhost kernel: usbd_dump_queue: pipe=0xc22ad200
Nov 6 13:03:34 localhost kernel: usb_allocmem: use frag=0xc227be40 size=4
Nov 6 13:03:34 localhost kernel: usb_insert_transfer: pipe=0xc22ad200 running=0 timeout=5000
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: pipe=0xc22ad200 xfer=0xc22b4300 status=0 actlen=4
Nov 6 13:03:34 localhost kernel: usb_freemem: frag=0xc227be40
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:34 localhost kernel: usbd_start_next: pipe=0xc22ad200, xfer=0
Nov 6 13:03:34 localhost kernel: usbd_free_xfer: 0xc22b4300
Nov 6 13:03:34 localhost kernel: usbd_alloc_xfer() = 0xc22b4300
Nov 6 13:03:34 localhost kernel: usbd_transfer: xfer=0xc22b4300, flags=2, pipe=0xc22ad200, running=0
Nov 6 13:03:34 localhost kernel: usbd_dump_queue: pipe=0xc22ad200
Nov 6 13:03:34 localhost kernel: usb_allocmem: use frag=0xc227be40 size=4
Nov 6 13:03:34 localhost kernel: usb_insert_transfer: pipe=0xc22ad200 running=0 timeout=5000
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: pipe=0xc22ad200 xfer=0xc22b4300 status=0 actlen=4
Nov 6 13:03:34 localhost kernel: usb_freemem: frag=0xc227be40
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:34 localhost kernel: usbd_start_next: pipe=0xc22ad200, xfer=0
Nov 6 13:03:34 localhost kernel: usbd_free_xfer: 0xc22b4300
Nov 6 13:03:34 localhost kernel: usbd_alloc_xfer() = 0xc22b4300
Nov 6 13:03:34 localhost kernel: usbd_transfer: xfer=0xc22b4300, flags=2, pipe=0xc22ad200, running=0
Nov 6 13:03:34 localhost kernel: usbd_dump_queue: pipe=0xc22ad200
Nov 6 13:03:34 localhost kernel: usb_allocmem: use frag=0xc227be40 size=4
Nov 6 13:03:34 localhost kernel: usb_insert_transfer: pipe=0xc22ad200 running=0 timeout=5000
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: pipe=0xc22ad200 xfer=0xc22b4300 status=0 actlen=4
Nov 6 13:03:34 localhost kernel: usb_freemem: frag=0xc227be40
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:34 localhost kernel: usbd_start_next: pipe=0xc22ad200, xfer=0
Nov 6 13:03:34 localhost kernel: usbd_free_xfer: 0xc22b4300
Nov 6 13:03:34 localhost kernel: usbd_alloc_xfer() = 0xc22b4300
Nov 6 13:03:34 localhost kernel: usbd_transfer: xfer=0xc22b4300, flags=2, pipe=0xc22ad200, running=0
Nov 6 13:03:34 localhost kernel: usbd_dump_queue: pipe=0xc22ad200
Nov 6 13:03:34 localhost kernel: usb_insert_transfer: pipe=0xc22ad200 running=0 timeout=5000
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: pipe=0xc22ad200 xfer=0xc22b4300 status=0 actlen=0
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:34 localhost kernel: usbd_start_next: pipe=0xc22ad200, xfer=0
Nov 6 13:03:34 localhost kernel: usbd_free_xfer: 0xc22b4300
Nov 6 13:03:34 localhost kernel: usbd_alloc_xfer() = 0xc22b4300
Nov 6 13:03:34 localhost kernel: usbd_transfer: xfer=0xc22b4300, flags=2, pipe=0xc22ad200, running=0
Nov 6 13:03:34 localhost kernel: usbd_dump_queue: pipe=0xc22ad200
Nov 6 13:03:34 localhost kernel: usb_allocmem: use frag=0xc227be40 size=4
Nov 6 13:03:34 localhost kernel: usb_insert_transfer: pipe=0xc22ad200 running=0 timeout=5000
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: pipe=0xc22ad200 xfer=0xc22b4300 status=0 actlen=4
Nov 6 13:03:34 localhost kernel: usb_freemem: frag=0xc227be40
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:34 localhost kernel: usbd_start_next: pipe=0xc22ad200, xfer=0
Nov 6 13:03:34 localhost kernel: usbd_free_xfer: 0xc22b4300
Nov 6 13:03:34 localhost kernel: usbd_alloc_xfer() = 0xc22b4300
Nov 6 13:03:34 localhost kernel: usbd_transfer: xfer=0xc22b4300, flags=2, pipe=0xc22ad200, running=0
Nov 6 13:03:34 localhost kernel: usbd_dump_queue: pipe=0xc22ad200
Nov 6 13:03:34 localhost kernel: usb_allocmem: use frag=0xc227be40 size=4
Nov 6 13:03:34 localhost kernel: usb_insert_transfer: pipe=0xc22ad200 running=0 timeout=5000
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: pipe=0xc22ad200 xfer=0xc22b4300 status=0 actlen=4
Nov 6 13:03:34 localhost kernel: usb_freemem: frag=0xc227be40
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:34 localhost kernel: usbd_start_next: pipe=0xc22ad200, xfer=0
Nov 6 13:03:34 localhost kernel: usbd_free_xfer: 0xc22b4300
Nov 6 13:03:34 localhost kernel: usbd_alloc_xfer() = 0xc22b4300
Nov 6 13:03:34 localhost kernel: usbd_transfer: xfer=0xc22b4300, flags=2, pipe=0xc22ad200, running=0
Nov 6 13:03:34 localhost kernel: usbd_dump_queue: pipe=0xc22ad200
Nov 6 13:03:34 localhost kernel: usb_allocmem: use frag=0xc227be40 size=4
Nov 6 13:03:34 localhost kernel: usb_insert_transfer: pipe=0xc22ad200 running=0 timeout=5000
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: pipe=0xc22ad200 xfer=0xc22b4300 status=0 actlen=4
Nov 6 13:03:34 localhost kernel: usb_freemem: frag=0xc227be40
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:34 localhost kernel: usbd_start_next: pipe=0xc22ad200, xfer=0
Nov 6 13:03:34 localhost kernel: usbd_free_xfer: 0xc22b4300
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: pipe=0xc22ad980 xfer=0xc22b4d00 status=0 actlen=0
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:34 localhost kernel: usbd_start_next: pipe=0xc22ad980, xfer=0
Nov 6 13:03:34 localhost kernel: usbd_free_xfer: 0xc22b4d00
Nov 6 13:03:34 localhost kernel: usbd_reset_port: port 1 reset done, error=NORMAL_COMPLETION
Nov 6 13:03:34 localhost kernel: usbd_alloc_xfer() = 0xc22b4d00
Nov 6 13:03:34 localhost kernel: usbd_transfer: xfer=0xc22b4d00, flags=2, pipe=0xc22ad980, running=0
Nov 6 13:03:34 localhost kernel: usbd_dump_queue: pipe=0xc22ad980
Nov 6 13:03:34 localhost kernel: usb_allocmem: use frag=0xc227be40 size=4
Nov 6 13:03:34 localhost kernel: usb_insert_transfer: pipe=0xc22ad980 running=0 timeout=5000
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: pipe=0xc22ad980 xfer=0xc22b4d00 status=0 actlen=4
Nov 6 13:03:34 localhost kernel: usb_freemem: frag=0xc227be40
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:34 localhost kernel: usbd_start_next: pipe=0xc22ad980, xfer=0
Nov 6 13:03:34 localhost kernel: usbd_free_xfer: 0xc22b4d00
Nov 6 13:03:34 localhost kernel: usbd_alloc_xfer() = 0xc22b4d00
Nov 6 13:03:34 localhost kernel: usbd_transfer: xfer=0xc22b4d00, flags=2, pipe=0xc22ad980, running=0
Nov 6 13:03:34 localhost kernel: usbd_dump_queue: pipe=0xc22ad980
Nov 6 13:03:34 localhost kernel: usb_insert_transfer: pipe=0xc22ad980 running=0 timeout=5000
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: pipe=0xc22ad980 xfer=0xc22b4d00 status=0 actlen=0
Nov 6 13:03:34 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:34 localhost kernel: usbd_start_next: pipe=0xc22ad980, xfer=0
Nov 6 13:03:34 localhost kernel: usbd_free_xfer: 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_alloc_xfer() = 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_transfer: xfer=0xc22b4d00, flags=2, pipe=0xc22ad980, running=0
Nov 6 13:03:35 localhost kernel: usbd_dump_queue: pipe=0xc22ad980
Nov 6 13:03:35 localhost kernel: usb_allocmem: use frag=0xc227be40 size=4
Nov 6 13:03:35 localhost kernel: usb_insert_transfer: pipe=0xc22ad980 running=0 timeout=5000
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: pipe=0xc22ad980 xfer=0xc22b4d00 status=0 actlen=4
Nov 6 13:03:35 localhost kernel: usb_freemem: frag=0xc227be40
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:35 localhost kernel: usbd_start_next: pipe=0xc22ad980, xfer=0
Nov 6 13:03:35 localhost kernel: usbd_free_xfer: 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_new_device bus=0xc22ba000 port=1 depth=1 speed=2
Nov 6 13:03:35 localhost kernel: usbd_setup_pipe: dev=0xc35d8700 iface=0 ep=0xc35d8724 pipe=0xc35d8704
Nov 6 13:03:35 localhost kernel: usb_allocmem: use frag=0xc227be40 size=8
Nov 6 13:03:35 localhost kernel: usbd_new_device: setting device address=2
Nov 6 13:03:35 localhost kernel: usbd_alloc_xfer() = 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_transfer: xfer=0xc22b4d00, flags=2, pipe=0xc35d8b00, running=0
Nov 6 13:03:35 localhost kernel: usbd_dump_queue: pipe=0xc35d8b00
Nov 6 13:03:35 localhost kernel: usb_insert_transfer: pipe=0xc35d8b00 running=0 timeout=5000
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: pipe=0xc35d8b00 xfer=0xc22b4d00 status=0 actlen=0
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:35 localhost kernel: usbd_start_next: pipe=0xc35d8b00, xfer=0
Nov 6 13:03:35 localhost kernel: usbd_free_xfer: 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_get_desc: type=1, index=0, len=8
Nov 6 13:03:35 localhost kernel: usbd_alloc_xfer() = 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_transfer: xfer=0xc22b4d00, flags=2, pipe=0xc35d8b00, running=0
Nov 6 13:03:35 localhost kernel: usbd_dump_queue: pipe=0xc35d8b00
Nov 6 13:03:35 localhost kernel: usb_allocmem: use frag=0xc227be00 size=8
Nov 6 13:03:35 localhost kernel: usb_insert_transfer: pipe=0xc35d8b00 running=0 timeout=5000
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: pipe=0xc35d8b00 xfer=0xc22b4d00 status=0 actlen=8
Nov 6 13:03:35 localhost kernel: usb_freemem: frag=0xc227be00
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:35 localhost kernel: usbd_start_next: pipe=0xc35d8b00, xfer=0
Nov 6 13:03:35 localhost kernel: usbd_free_xfer: 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_new_device: adding unit addr=2, rev=110, class=0, subclass=0, protocol=0, maxpacket=64, len=18, speed=2
Nov 6 13:03:35 localhost kernel: usbd_get_device_desc:
Nov 6 13:03:35 localhost kernel: usbd_get_desc: type=1, index=0, len=18
Nov 6 13:03:35 localhost kernel: usbd_alloc_xfer() = 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_transfer: xfer=0xc22b4d00, flags=2, pipe=0xc35d8b00, running=0
Nov 6 13:03:35 localhost kernel: usbd_dump_queue: pipe=0xc35d8b00
Nov 6 13:03:35 localhost kernel: usb_allocmem: use frag=0xc227be00 size=18
Nov 6 13:03:35 localhost kernel: usb_insert_transfer: pipe=0xc35d8b00 running=0 timeout=5000
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: pipe=0xc35d8b00 xfer=0xc22b4d00 status=0 actlen=18
Nov 6 13:03:35 localhost kernel: usb_freemem: frag=0xc227be00
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:35 localhost kernel: usbd_start_next: pipe=0xc35d8b00, xfer=0
Nov 6 13:03:35 localhost kernel: usbd_free_xfer: 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_new_device: new dev (addr 2), dev=0xc35d8700, parent=0xc22ad900
Nov 6 13:03:35 localhost kernel: usbd_probe_and_attach: trying device specific drivers
Nov 6 13:03:35 localhost kernel: usbd_alloc_xfer() = 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_transfer: xfer=0xc22b4d00, flags=6, pipe=0xc35d8b00, running=0
Nov 6 13:03:35 localhost kernel: usbd_dump_queue: pipe=0xc35d8b00
Nov 6 13:03:35 localhost kernel: usb_allocmem: use frag=0xc227be00 size=2
Nov 6 13:03:35 localhost kernel: usb_insert_transfer: pipe=0xc35d8b00 running=0 timeout=5000
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: pipe=0xc35d8b00 xfer=0xc22b4d00 status=0 actlen=2
Nov 6 13:03:35 localhost kernel: usb_freemem: frag=0xc227be00
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:35 localhost kernel: usbd_start_next: pipe=0xc35d8b00, xfer=0
Nov 6 13:03:35 localhost kernel: usbd_free_xfer: 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_alloc_xfer() = 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_transfer: xfer=0xc22b4d00, flags=6, pipe=0xc35d8b00, running=0
Nov 6 13:03:35 localhost kernel: usbd_dump_queue: pipe=0xc35d8b00
Nov 6 13:03:35 localhost kernel: usb_allocmem: use frag=0xc227be00 size=4
Nov 6 13:03:35 localhost kernel: usb_insert_transfer: pipe=0xc35d8b00 running=0 timeout=5000
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: pipe=0xc35d8b00 xfer=0xc22b4d00 status=0 actlen=4
Nov 6 13:03:35 localhost kernel: usb_freemem: frag=0xc227be00
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:35 localhost kernel: usbd_start_next: pipe=0xc35d8b00, xfer=0
Nov 6 13:03:35 localhost kernel: usbd_free_xfer: 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_alloc_xfer() = 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_transfer: xfer=0xc22b4d00, flags=6, pipe=0xc35d8b00, running=0
Nov 6 13:03:35 localhost kernel: usbd_dump_queue: pipe=0xc35d8b00
Nov 6 13:03:35 localhost kernel: usb_allocmem: use frag=0xc227be00 size=2
Nov 6 13:03:35 localhost kernel: usb_insert_transfer: pipe=0xc35d8b00 running=0 timeout=5000
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: pipe=0xc35d8b00 xfer=0xc22b4d00 status=0 actlen=2
Nov 6 13:03:35 localhost kernel: usb_freemem: frag=0xc227be00
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:35 localhost kernel: usbd_start_next: pipe=0xc35d8b00, xfer=0
Nov 6 13:03:35 localhost kernel: usbd_free_xfer: 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_alloc_xfer() = 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_transfer: xfer=0xc22b4d00, flags=6, pipe=0xc35d8b00, running=0
Nov 6 13:03:35 localhost kernel: usbd_dump_queue: pipe=0xc35d8b00
Nov 6 13:03:35 localhost kernel: usb_allocmem: use frag=0xc227be00 size=26
Nov 6 13:03:35 localhost kernel: usb_insert_transfer: pipe=0xc35d8b00 running=0 timeout=5000
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: pipe=0xc35d8b00 xfer=0xc22b4d00 status=0 actlen=26
Nov 6 13:03:35 localhost kernel: usb_freemem: frag=0xc227be00
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:35 localhost kernel: usbd_start_next: pipe=0xc35d8b00, xfer=0
Nov 6 13:03:35 localhost kernel: usbd_free_xfer: 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_probe_and_attach: no device specific driver found
Nov 6 13:03:35 localhost kernel: usbd_probe_and_attach: looping over 1 configurations
Nov 6 13:03:35 localhost kernel: usbd_probe_and_attach: trying config idx=0
Nov 6 13:03:35 localhost kernel: usbd_set_config_index: dev=0xc35d8700 index=0
Nov 6 13:03:35 localhost kernel: usbd_get_config_desc: confidx=0
Nov 6 13:03:35 localhost kernel: usbd_get_desc: type=2, index=0, len=9
Nov 6 13:03:35 localhost kernel: usbd_alloc_xfer() = 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_transfer: xfer=0xc22b4d00, flags=2, pipe=0xc35d8b00, running=0
Nov 6 13:03:35 localhost kernel: usbd_dump_queue: pipe=0xc35d8b00
Nov 6 13:03:35 localhost kernel: usb_allocmem: use frag=0xc227be00 size=9
Nov 6 13:03:35 localhost kernel: usb_insert_transfer: pipe=0xc35d8b00 running=0 timeout=5000
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: pipe=0xc35d8b00 xfer=0xc22b4d00 status=0 actlen=9
Nov 6 13:03:35 localhost kernel: usb_freemem: frag=0xc227be00
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:35 localhost kernel: usbd_start_next: pipe=0xc35d8b00, xfer=0
Nov 6 13:03:35 localhost kernel: usbd_free_xfer: 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_get_desc: type=2, index=0, len=32
Nov 6 13:03:35 localhost kernel: usbd_alloc_xfer() = 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_transfer: xfer=0xc22b4d00, flags=2, pipe=0xc35d8b00, running=0
Nov 6 13:03:35 localhost kernel: usbd_dump_queue: pipe=0xc35d8b00
Nov 6 13:03:35 localhost kernel: usb_allocmem: use frag=0xc227be00 size=32
Nov 6 13:03:35 localhost kernel: usb_insert_transfer: pipe=0xc35d8b00 running=0 timeout=5000
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: pipe=0xc35d8b00 xfer=0xc22b4d00 status=0 actlen=32
Nov 6 13:03:35 localhost kernel: usb_freemem: frag=0xc227be00
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:35 localhost kernel: usbd_start_next: pipe=0xc35d8b00, xfer=0
Nov 6 13:03:35 localhost kernel: usbd_free_xfer: 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_alloc_xfer() = 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_transfer: xfer=0xc22b4d00, flags=2, pipe=0xc35d8b00, running=0
Nov 6 13:03:35 localhost kernel: usbd_dump_queue: pipe=0xc35d8b00
Nov 6 13:03:35 localhost kernel: usb_allocmem: use frag=0xc227be00 size=2
Nov 6 13:03:35 localhost kernel: usb_insert_transfer: pipe=0xc35d8b00 running=0 timeout=5000
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: pipe=0xc35d8b00 xfer=0xc22b4d00 status=0 actlen=2
Nov 6 13:03:35 localhost kernel: usb_freemem: frag=0xc227be00
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:35 localhost kernel: usbd_start_next: pipe=0xc35d8b00, xfer=0
Nov 6 13:03:35 localhost kernel: usbd_free_xfer: 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_set_config_index: status=0x0001, error=NORMAL_COMPLETION
Nov 6 13:03:35 localhost kernel: usbd_set_config_index: (addr 1) cno=2 attr=0xc0, selfpowered=1, power=100
Nov 6 13:03:35 localhost kernel: usbd_set_config_index: set config 1
Nov 6 13:03:35 localhost kernel: usbd_alloc_xfer() = 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_transfer: xfer=0xc22b4d00, flags=2, pipe=0xc35d8b00, running=0
Nov 6 13:03:35 localhost kernel: usbd_dump_queue: pipe=0xc35d8b00
Nov 6 13:03:35 localhost kernel: usb_insert_transfer: pipe=0xc35d8b00 running=0 timeout=5000
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: pipe=0xc35d8b00 xfer=0xc22b4d00 status=0 actlen=0
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:35 localhost kernel: usbd_start_next: pipe=0xc35d8b00, xfer=0
Nov 6 13:03:35 localhost kernel: usbd_free_xfer: 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_set_config_index: dev=0xc35d8700 cdesc=0xc4abd020
Nov 6 13:03:35 localhost kernel: usbd_fill_iface_data: ifaceidx=0 altidx=0
Nov 6 13:03:35 localhost kernel: usbd_find_idesc: idx=0(-1) altidx=0(0) len=9 type=2
Nov 6 13:03:35 localhost kernel: usbd_find_idesc: idx=0(-1) altidx=0(0) len=9 type=4
Nov 6 13:03:35 localhost kernel: usbd_fill_iface_data: found idesc nendpt=2
Nov 6 13:03:35 localhost kernel: usbd_alloc_xfer() = 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_transfer: xfer=0xc22b4d00, flags=6, pipe=0xc35d8b00, running=0
Nov 6 13:03:35 localhost kernel: usbd_dump_queue: pipe=0xc35d8b00
Nov 6 13:03:35 localhost kernel: usb_allocmem: use frag=0xc227be00 size=2
Nov 6 13:03:35 localhost kernel: usb_insert_transfer: pipe=0xc35d8b00 running=0 timeout=5000
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: pipe=0xc35d8b00 xfer=0xc22b4d00 status=0 actlen=2
Nov 6 13:03:35 localhost kernel: usb_freemem: frag=0xc227be00
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:35 localhost kernel: usbd_start_next: pipe=0xc35d8b00, xfer=0
Nov 6 13:03:35 localhost kernel: usbd_free_xfer: 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_alloc_xfer() = 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_transfer: xfer=0xc22b4d00, flags=6, pipe=0xc35d8b00, running=0
Nov 6 13:03:35 localhost kernel: usbd_dump_queue: pipe=0xc35d8b00
Nov 6 13:03:35 localhost kernel: usb_allocmem: use frag=0xc227be00 size=30
Nov 6 13:03:35 localhost kernel: usb_insert_transfer: pipe=0xc35d8b00 running=0 timeout=5000
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: pipe=0xc35d8b00 xfer=0xc22b4d00 status=0 actlen=30
Nov 6 13:03:35 localhost kernel: usb_freemem: frag=0xc227be00
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:35 localhost kernel: usbd_start_next: pipe=0xc35d8b00, xfer=0
Nov 6 13:03:35 localhost kernel: usbd_free_xfer: 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_alloc_xfer() = 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_transfer: xfer=0xc22b4d00, flags=6, pipe=0xc35d8b00, running=0
Nov 6 13:03:35 localhost kernel: usbd_dump_queue: pipe=0xc35d8b00
Nov 6 13:03:35 localhost kernel: usb_allocmem: use frag=0xc227be00 size=2
Nov 6 13:03:35 localhost kernel: usb_insert_transfer: pipe=0xc35d8b00 running=0 timeout=5000
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: pipe=0xc35d8b00 xfer=0xc22b4d00 status=0 actlen=2
Nov 6 13:03:35 localhost kernel: usb_freemem: frag=0xc227be00
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:35 localhost kernel: usbd_start_next: pipe=0xc35d8b00, xfer=0
Nov 6 13:03:35 localhost kernel: usbd_free_xfer: 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_alloc_xfer() = 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_transfer: xfer=0xc22b4d00, flags=6, pipe=0xc35d8b00, running=0
Nov 6 13:03:35 localhost kernel: usbd_dump_queue: pipe=0xc35d8b00
Nov 6 13:03:35 localhost kernel: usb_allocmem: use frag=0xc227be00 size=40
Nov 6 13:03:35 localhost kernel: usb_insert_transfer: pipe=0xc35d8b00 running=0 timeout=5000
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: pipe=0xc35d8b00 xfer=0xc22b4d00 status=0 actlen=40
Nov 6 13:03:35 localhost kernel: usb_freemem: frag=0xc227be00
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:35 localhost kernel: usbd_start_next: pipe=0xc35d8b00, xfer=0
Nov 6 13:03:35 localhost kernel: usbd_free_xfer: 0xc22b4d00
Nov 6 13:03:35 localhost kernel: umass0: SigmaTel, Inc. USBMSC Audio Player, rev 1.10/0.01, addr 2
Nov 6 13:03:35 localhost kernel: umass0: SCSI over Bulk-Only; quirks = 0x0000
Nov 6 13:03:35 localhost kernel: usbd_open_pipe: iface=0xc4abda40 address=0x4 flags=0x1
Nov 6 13:03:35 localhost kernel: usbd_setup_pipe: dev=0xc35d8700 iface=0xc4abda40 ep=0xc259a8c0 pipe=0xd5a8b360
Nov 6 13:03:35 localhost kernel: usbd_clear_endpoint_stall
Nov 6 13:03:35 localhost kernel: usbd_alloc_xfer() = 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_transfer: xfer=0xc22b4d00, flags=2, pipe=0xc35d8b00, running=0
Nov 6 13:03:35 localhost kernel: usbd_dump_queue: pipe=0xc35d8b00
Nov 6 13:03:35 localhost kernel: usb_insert_transfer: pipe=0xc35d8b00 running=0 timeout=5000
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: pipe=0xc35d8b00 xfer=0xc22b4d00 status=0 actlen=0
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:35 localhost kernel: usbd_start_next: pipe=0xc35d8b00, xfer=0
Nov 6 13:03:35 localhost kernel: usbd_free_xfer: 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_open_pipe: iface=0xc4abda40 address=0x81 flags=0x1
Nov 6 13:03:35 localhost kernel: usbd_setup_pipe: dev=0xc35d8700 iface=0xc4abda40 ep=0xc259a8c8 pipe=0xd5a8b360
Nov 6 13:03:35 localhost kernel: usbd_clear_endpoint_stall
Nov 6 13:03:35 localhost kernel: usbd_alloc_xfer() = 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_transfer: xfer=0xc22b4d00, flags=2, pipe=0xc35d8b00, running=0
Nov 6 13:03:35 localhost kernel: usbd_dump_queue: pipe=0xc35d8b00
Nov 6 13:03:35 localhost kernel: usb_insert_transfer: pipe=0xc35d8b00 running=0 timeout=5000
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: pipe=0xc35d8b00 xfer=0xc22b4d00 status=13 actlen=0
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:35 localhost kernel: usbd_start_next: pipe=0xc35d8b00, xfer=0
Nov 6 13:03:35 localhost kernel: usbd_free_xfer: 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_setup_pipe: failed to start endpoint, IOERROR
Nov 6 13:03:35 localhost kernel: usbd_ar_pipe: pipe=0xc35d8b00
Nov 6 13:03:35 localhost kernel: usbd_dump_queue: pipe=0xc35d8b00
Nov 6 13:03:35 localhost kernel: usbd_ar_pipe: pipe=0xc2783180
Nov 6 13:03:35 localhost kernel: usbd_dump_queue: pipe=0xc2783180
Nov 6 13:03:35 localhost kernel: device_attach: umass0 attach returned 6
Nov 6 13:03:35 localhost kernel: usbd_probe_and_attach: no interface drivers found
Nov 6 13:03:35 localhost kernel: usbd_probe_and_attach: generic attach failed
Nov 6 13:03:35 localhost kernel: usbd_alloc_xfer() = 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_transfer: xfer=0xc22b4d00, flags=6, pipe=0xc35d8b00, running=0
Nov 6 13:03:35 localhost kernel: usbd_dump_queue: pipe=0xc35d8b00
Nov 6 13:03:35 localhost kernel: usb_allocmem: use frag=0xc227be00 size=2
Nov 6 13:03:35 localhost kernel: usb_insert_transfer: pipe=0xc35d8b00 running=0 timeout=5000
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: pipe=0xc35d8b00 xfer=0xc22b4d00 status=13 actlen=0
Nov 6 13:03:35 localhost kernel: usb_freemem: frag=0xc227be00
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:35 localhost kernel: usbd_start_next: pipe=0xc35d8b00, xfer=0
Nov 6 13:03:35 localhost kernel: usbd_free_xfer: 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_alloc_xfer() = 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_transfer: xfer=0xc22b4d00, flags=6, pipe=0xc35d8b00, running=0
Nov 6 13:03:35 localhost kernel: usbd_dump_queue: pipe=0xc35d8b00
Nov 6 13:03:35 localhost kernel: usb_allocmem: use frag=0xc227be00 size=2
Nov 6 13:03:35 localhost kernel: usb_insert_transfer: pipe=0xc35d8b00 running=0 timeout=5000
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: pipe=0xc35d8b00 xfer=0xc22b4d00 status=13 actlen=0
Nov 6 13:03:35 localhost kernel: usb_freemem: frag=0xc227be00
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:35 localhost kernel: usbd_start_next: pipe=0xc35d8b00, xfer=0
Nov 6 13:03:35 localhost kernel: usbd_free_xfer: 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_alloc_xfer() = 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_transfer: xfer=0xc22b4d00, flags=2, pipe=0xc22ad980, running=0
Nov 6 13:03:35 localhost kernel: usbd_dump_queue: pipe=0xc22ad980
Nov 6 13:03:35 localhost kernel: usb_allocmem: use frag=0xc227be00 size=4
Nov 6 13:03:35 localhost kernel: usb_insert_transfer: pipe=0xc22ad980 running=0 timeout=5000
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: pipe=0xc22ad980 xfer=0xc22b4d00 status=0 actlen=4
Nov 6 13:03:35 localhost kernel: usb_freemem: frag=0xc227be00
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:35 localhost kernel: usbd_start_next: pipe=0xc22ad980, xfer=0
Nov 6 13:03:35 localhost kernel: usbd_free_xfer: 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_alloc_xfer() = 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_transfer: xfer=0xc22b4d00, flags=2, pipe=0xc22ad980, running=0
Nov 6 13:03:35 localhost kernel: usbd_dump_queue: pipe=0xc22ad980
Nov 6 13:03:35 localhost kernel: usb_allocmem: use frag=0xc227be00 size=4
Nov 6 13:03:35 localhost kernel: usb_insert_transfer: pipe=0xc22ad980 running=0 timeout=5000
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: pipe=0xc22ad980 xfer=0xc22b4d00 status=0 actlen=4
Nov 6 13:03:35 localhost kernel: usb_freemem: frag=0xc227be00
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:35 localhost kernel: usbd_start_next: pipe=0xc22ad980, xfer=0
Nov 6 13:03:35 localhost kernel: usbd_free_xfer: 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_alloc_xfer() = 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_transfer: xfer=0xc22b4d00, flags=2, pipe=0xc22ad980, running=0
Nov 6 13:03:35 localhost kernel: usbd_dump_queue: pipe=0xc22ad980
Nov 6 13:03:35 localhost kernel: usb_allocmem: use frag=0xc227be00 size=4
Nov 6 13:03:35 localhost kernel: usb_insert_transfer: pipe=0xc22ad980 running=0 timeout=5000
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: pipe=0xc22ad980 xfer=0xc22b4d00 status=0 actlen=4
Nov 6 13:03:35 localhost kernel: usb_freemem: frag=0xc227be00
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:35 localhost kernel: usbd_start_next: pipe=0xc22ad980, xfer=0
Nov 6 13:03:35 localhost kernel: usbd_free_xfer: 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_alloc_xfer() = 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_transfer: xfer=0xc22b4d00, flags=2, pipe=0xc22ad980, running=0
Nov 6 13:03:35 localhost kernel: usbd_dump_queue: pipe=0xc22ad980
Nov 6 13:03:35 localhost kernel: usb_allocmem: use frag=0xc227be00 size=4
Nov 6 13:03:35 localhost kernel: usb_insert_transfer: pipe=0xc22ad980 running=0 timeout=5000
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: pipe=0xc22ad980 xfer=0xc22b4d00 status=0 actlen=4
Nov 6 13:03:35 localhost kernel: usb_freemem: frag=0xc227be00
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:35 localhost kernel: usbd_start_next: pipe=0xc22ad980, xfer=0
Nov 6 13:03:35 localhost kernel: usbd_free_xfer: 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_alloc_xfer() = 0xc22b4d00
Nov 6 13:03:35 localhost kernel: usbd_transfer: xfer=0xc22b4d00, flags=2, pipe=0xc22ad980, running=0
Nov 6 13:03:35 localhost kernel: usbd_dump_queue: pipe=0xc22ad980
Nov 6 13:03:35 localhost kernel: usb_allocmem: use frag=0xc227be00 size=4
Nov 6 13:03:35 localhost kernel: usb_insert_transfer: pipe=0xc22ad980 running=0 timeout=5000
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: pipe=0xc22ad980 xfer=0xc22b4d00 status=0 actlen=4
Nov 6 13:03:35 localhost kernel: usb_freemem: frag=0xc227be00
Nov 6 13:03:35 localhost kernel: usb_transfer_complete: repeat=0 new head=0
Nov 6 13:03:35 localhost kernel: usbd_start_next: pipe=0xc22ad980, xfer=0
Nov 6 13:03:35 localhost kernel: usbd_free_xfer: 0xc22b4d00
Nov 6 13:03:36 localhost kernel: usb_event_thread: woke up
Nov 6 13:03:36 localhost kernel: usb_discover
后来跟踪到usb_subr.c中的usbd_status
usbd_setup_pipe(usbd_device_handle dev, usbd_interface_handle iface,
struct usbd_endpoint *ep, int ival, usbd_pipe_handle *pipe)
函数的这里

    /* Clear any stall and make sure DATA0 toggle will be used next. */
    if (UE_GET_ADDR(ep->edesc->bEndpointAddress) != USB_CONTROL_ENDPOINT) {
        err = usbd_clear_endpoint_stall(p);
        /*
         * Some devices reject this command, so ignore a STALL.
         * Some device just time out on this command, so ignore
         * that too.
         */

        if (err && err != USBD_STALLED && err != USBD_TIMEOUT) {
            printf("usbd_setup_pipe: failed to start "
                "endpoint, %s\n", usbd_errstr(err));
            return (err);
                        }
    }

据说只要把if(err&&这些注释掉就可以了。
可是,能不能,只编译usb的驱动啊。
我是在/usr/src/下make kernel
好慢哦

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