[ 1685.021657] usb 8-2: new full-speed USB device number 7 using uhci_hcd
[ 1685.190609] usb 8-2: New USB device found, idVendor=0830, idProduct=0002
[ 1685.190614] usb 8-2: New USB device strings: Mfr=1, Product=2, SerialNumber=5
[ 1685.190618] usb 8-2: Product: Palm Handheld
[ 1685.190620] usb 8-2: Manufacturer: Palm, Inc.
[ 1685.190623] usb 8-2: SerialNumber: L0PK1BE10809
[ 1685.192656] visor 8-2:1.0: static descriptor matches
[ 1685.192663] visor 8-2:1.0: static descriptor matches
[ 1685.194594] usb 8-2: palm_os_4_probe - length = 20, data = 01 00 00 00 63 6e 79 73 02 00 00 00 01 36 00 5c 00 00 00 09
[ 1685.194599] visor 8-2:1.0: found bulk in on endpoint 0
[ 1685.194602] visor 8-2:1.0: found bulk out on endpoint 1
[ 1685.194604] visor 8-2:1.0: found bulk in on endpoint 2
[ 1685.194606] visor 8-2:1.0: found bulk out on endpoint 3
[ 1685.194609] visor 8-2:1.0: Handspring Visor / Palm OS converter detected
[ 1685.194612] visor 8-2:1.0: setting up 2 port structures for this device
[ 1685.194620] visor 8-2:1.0: allocate_minors 2
[ 1685.194624] visor 8-2:1.0: registering ttyUSB0
[ 1685.194798] usb 8-2: Handspring Visor / Palm OS converter now attached to ttyUSB0
[ 1685.194812] visor 8-2:1.0: registering ttyUSB1
[ 1685.194995] usb 8-2: Handspring Visor / Palm OS converter now attached to ttyUSB1
[ 1685.228147] tty ttyUSB0: serial_open
[ 1685.228154] visor ttyUSB0: usb_serial_generic_submit_read_urb - urb 0
[ 1685.228162] visor ttyUSB0: usb_serial_generic_submit_read_urb - urb 1
[ 1685.228169] tty ttyUSB0: serial_ioctl - cmd 0x540b
[ 1685.228174] tty ttyUSB0: serial_ioctl - cmd 0x5401
[ 1685.228178] tty ttyUSB0: serial_ioctl - cmd 0x5401
[ 1685.228181] tty ttyUSB0: serial_ioctl - cmd 0x5401
[ 1685.228184] tty ttyUSB0: serial_ioctl - cmd 0x5402
[ 1685.228188] tty ttyUSB0: serial_set_termios
[ 1685.228191] tty ttyUSB0: serial_ioctl - cmd 0x5401
[ 1685.228194] tty ttyUSB0: serial_ioctl - cmd 0x5401
[ 1685.228230] tty ttyUSB0: serial_ioctl - cmd 0x541e
[ 1685.228249] tty ttyUSB0: serial_ioctl - cmd 0x5401
[ 1685.228253] tty ttyUSB0: serial_ioctl - cmd 0x5401
[ 1685.228256] tty ttyUSB0: serial_ioctl - cmd 0x5401
[ 1685.228259] tty ttyUSB0: serial_ioctl - cmd 0x5402
[ 1685.228262] tty ttyUSB0: serial_set_termios
[ 1685.228265] tty ttyUSB0: serial_ioctl - cmd 0x5401
[ 1685.228369] tty ttyUSB1: serial_open
[ 1685.228372] visor ttyUSB1: usb_serial_generic_submit_read_urb - urb 0
[ 1685.228377] visor ttyUSB1: usb_serial_generic_submit_read_urb - urb 1
[ 1685.228383] tty ttyUSB1: serial_ioctl - cmd 0x540b
[ 1685.228387] tty ttyUSB1: serial_ioctl - cmd 0x5401
[ 1685.228390] tty ttyUSB1: serial_ioctl - cmd 0x5401
[ 1685.228393] tty ttyUSB1: serial_ioctl - cmd 0x5401
[ 1685.228397] tty ttyUSB1: serial_ioctl - cmd 0x5402
[ 1685.228400] tty ttyUSB1: serial_set_termios
[ 1685.228403] tty ttyUSB1: serial_ioctl - cmd 0x5401
[ 1685.228406] tty ttyUSB1: serial_ioctl - cmd 0x5401
[ 1685.228429] tty ttyUSB1: serial_ioctl - cmd 0x541e
[ 1685.228446] tty ttyUSB1: serial_ioctl - cmd 0x5401
[ 1685.228449] tty ttyUSB1: serial_ioctl - cmd 0x5401
[ 1685.228453] tty ttyUSB1: serial_ioctl - cmd 0x5401
[ 1685.228456] tty ttyUSB1: serial_ioctl - cmd 0x5402
[ 1685.228459] tty ttyUSB1: serial_set_termios
[ 1685.228462] tty ttyUSB1: serial_ioctl - cmd 0x5401
[ 1685.228473] tty ttyUSB0: serial_chars_in_buffer
[ 1685.228476] visor ttyUSB0: usb_serial_generic_chars_in_buffer - returns 0
[ 1685.228479] tty ttyUSB0: serial_write_room
[ 1685.228481] visor ttyUSB0: usb_serial_generic_write_room - returns 4096
[ 1685.228484] tty ttyUSB1: serial_chars_in_buffer
[ 1685.228487] visor ttyUSB1: usb_serial_generic_chars_in_buffer - returns 0
[ 1685.228489] tty ttyUSB1: serial_write_room
[ 1685.228492] visor ttyUSB1: usb_serial_generic_write_room - returns 4096
[ 1685.228500] tty ttyUSB0: serial_chars_in_buffer
[ 1685.228503] visor ttyUSB0: usb_serial_generic_chars_in_buffer - returns 0
[ 1685.228505] tty ttyUSB0: serial_write_room
[ 1685.228508] visor ttyUSB0: usb_serial_generic_write_room - returns 4096
[ 1685.228511] tty ttyUSB1: serial_chars_in_buffer
[ 1685.228513] visor ttyUSB1: usb_serial_generic_chars_in_buffer - returns 0
[ 1685.228516] tty ttyUSB1: serial_write_room
[ 1685.228518] visor ttyUSB1: usb_serial_generic_write_room - returns 4096
[ 1685.229560] visor ttyUSB1: usb_serial_generic_read_bulk_callback - urb 0, len 6
[ 1685.229563] visor ttyUSB1: usb_serial_generic_read_bulk_callback - length = 6, data = 01 ff 00 00 00 16
[ 1685.229567] visor ttyUSB1: usb_serial_generic_submit_read_urb - urb 0
[ 1685.229685] tty ttyUSB0: serial_chars_in_buffer
[ 1685.229689] visor ttyUSB0: usb_serial_generic_chars_in_buffer - returns 0
[ 1685.229692] tty ttyUSB0: serial_write_room
[ 1685.229695] visor ttyUSB0: usb_serial_generic_write_room - returns 4096
[ 1685.229698] tty ttyUSB1: serial_chars_in_buffer
[ 1685.229700] visor ttyUSB1: usb_serial_generic_chars_in_buffer - returns 0
[ 1685.229703] tty ttyUSB1: serial_write_room
[ 1685.229706] visor ttyUSB1: usb_serial_generic_write_room - returns 4096
[ 1685.229744] tty ttyUSB0: serial_chars_in_buffer
[ 1685.229748] visor ttyUSB0: usb_serial_generic_chars_in_buffer - returns 0
[ 1685.229750] tty ttyUSB0: serial_write_room
[ 1685.229753] visor ttyUSB0: usb_serial_generic_write_room - returns 4096
[ 1685.229755] tty ttyUSB1: serial_chars_in_buffer
[ 1685.229758] visor ttyUSB1: usb_serial_generic_chars_in_buffer - returns 0
[ 1685.229760] tty ttyUSB1: serial_write_room
[ 1685.229762] visor ttyUSB1: usb_serial_generic_write_room - returns 4096
[ 1685.229769] tty ttyUSB0: serial_chars_in_buffer
[ 1685.229772] visor ttyUSB0: usb_serial_generic_chars_in_buffer - returns 0
[ 1685.229774] tty ttyUSB0: serial_write_room
[ 1685.229777] visor ttyUSB0: usb_serial_generic_write_room - returns 4096
[ 1685.229779] tty ttyUSB1: serial_chars_in_buffer
[ 1685.229781] visor ttyUSB1: usb_serial_generic_chars_in_buffer - returns 0
[ 1685.229784] tty ttyUSB1: serial_write_room
[ 1685.229787] visor ttyUSB1: usb_serial_generic_write_room - returns 4096
[ 1685.229794] tty ttyUSB0: serial_chars_in_buffer
[ 1685.229797] visor ttyUSB0: usb_serial_generic_chars_in_buffer - returns 0
[ 1685.229800] tty ttyUSB0: serial_write_room
[ 1685.229802] visor ttyUSB0: usb_serial_generic_write_room - returns 4096
[ 1685.229805] tty ttyUSB1: serial_chars_in_buffer
[ 1685.229808] visor ttyUSB1: usb_serial_generic_chars_in_buffer - returns 0
[ 1685.229810] tty ttyUSB1: serial_write_room
[ 1685.229813] visor ttyUSB1: usb_serial_generic_write_room - returns 4096
[ 1685.241560] visor ttyUSB1: usb_serial_generic_read_bulk_callback - urb 1, len 22
[ 1685.241565] visor ttyUSB1: usb_serial_generic_read_bulk_callback - length = 22, data = 90 01 00 00 00 00 00 00 00 20 00 00 00 08 00 00 01 00 00 00 00 00
[ 1685.241572] visor ttyUSB1: usb_serial_generic_submit_read_urb - urb 1
[ 1685.241609] tty ttyUSB0: serial_chars_in_buffer
[ 1685.241615] visor ttyUSB0: usb_serial_generic_chars_in_buffer - returns 0
[ 1685.241620] tty ttyUSB0: serial_write_room
[ 1685.241624] visor ttyUSB0: usb_serial_generic_write_room - returns 4096
[ 1685.241628] tty ttyUSB1: serial_chars_in_buffer
[ 1685.241633] visor ttyUSB1: usb_serial_generic_chars_in_buffer - returns 0
[ 1685.241637] tty ttyUSB1: serial_write_room
[ 1685.241641] visor ttyUSB1: usb_serial_generic_write_room - returns 4096
[ 1685.241702] tty ttyUSB0: serial_chars_in_buffer
[ 1685.241707] visor ttyUSB0: usb_serial_generic_chars_in_buffer - returns 0
[ 1685.241713] tty ttyUSB0: serial_write_room
[ 1685.241715] visor ttyUSB0: usb_serial_generic_write_room - returns 4096
[ 1685.241717] tty ttyUSB1: serial_chars_in_buffer
[ 1685.241720] visor ttyUSB1: usb_serial_generic_chars_in_buffer - returns 0
[ 1685.241722] tty ttyUSB1: serial_write_room
[ 1685.241724] visor ttyUSB1: usb_serial_generic_write_room - returns 4096
[ 1685.241730] tty ttyUSB0: serial_chars_in_buffer
[ 1685.241733] visor ttyUSB0: usb_serial_generic_chars_in_buffer - returns 0
[ 1685.241736] tty ttyUSB0: serial_write_room
[ 1685.241738] visor ttyUSB0: usb_serial_generic_write_room - returns 4096
[ 1685.241741] tty ttyUSB1: serial_chars_in_buffer
[ 1685.241743] visor ttyUSB1: usb_serial_generic_chars_in_buffer - returns 0
[ 1685.241745] tty ttyUSB1: serial_write_room
[ 1685.241748] visor ttyUSB1: usb_serial_generic_write_room - returns 4096
[ 1685.241755] tty ttyUSB0: serial_chars_in_buffer
[ 1685.241758] visor ttyUSB0: usb_serial_generic_chars_in_buffer - returns 0
[ 1685.241760] tty ttyUSB0: serial_write_room
[ 1685.241763] visor ttyUSB0: usb_serial_generic_write_room - returns 4096
[ 1685.241765] tty ttyUSB1: serial_chars_in_buffer
[ 1685.241768] visor ttyUSB1: usb_serial_generic_chars_in_buffer - returns 0
[ 1685.241770] tty ttyUSB1: serial_write_room
[ 1685.241772] visor ttyUSB1: usb_serial_generic_write_room - returns 4096
[ 1685.328956] tty ttyUSB0: serial_chars_in_buffer
[ 1685.328962] visor ttyUSB0: usb_serial_generic_chars_in_buffer - returns 0
[ 1685.328965] tty ttyUSB0: serial_write_room
[ 1685.328968] visor ttyUSB0: usb_serial_generic_write_room - returns 4096
[ 1685.328971] tty ttyUSB1: serial_chars_in_buffer
[ 1685.328974] visor ttyUSB1: usb_serial_generic_chars_in_buffer - returns 0
[ 1685.328976] tty ttyUSB1: serial_write_room
[ 1685.328979] visor ttyUSB1: usb_serial_generic_write_room - returns 4096
[ 1685.328992] tty ttyUSB0: serial_ioctl - cmd 0x5401
[ 1685.328996] tty ttyUSB0: serial_ioctl - cmd 0x5401
[ 1685.328999] tty ttyUSB0: serial_ioctl - cmd 0x5402
[ 1685.329003] tty ttyUSB0: serial_set_termios
[ 1685.329006] tty ttyUSB0: serial_ioctl - cmd 0x5401
[ 1685.329016] tty ttyUSB1: serial_ioctl - cmd 0x5401
[ 1685.329019] tty ttyUSB1: serial_ioctl - cmd 0x5401
[ 1685.329022] tty ttyUSB1: serial_ioctl - cmd 0x5402
[ 1685.329025] tty ttyUSB1: serial_set_termios
[ 1685.329028] tty ttyUSB1: serial_ioctl - cmd 0x5401
[ 1685.329038] tty ttyUSB0: serial_chars_in_buffer
[ 1685.329041] visor ttyUSB0: usb_serial_generic_chars_in_buffer - returns 0
[ 1685.329044] tty ttyUSB0: serial_write_room
[ 1685.329046] visor ttyUSB0: usb_serial_generic_write_room - returns 4096
[ 1685.329049] tty ttyUSB1: serial_chars_in_buffer
[ 1685.329052] visor ttyUSB1: usb_serial_generic_chars_in_buffer - returns 0
[ 1685.329054] tty ttyUSB1: serial_write_room
[ 1685.329057] visor ttyUSB1: usb_serial_generic_write_room - returns 4096
[ 1685.329074] tty ttyUSB0: serial_chars_in_buffer
[ 1685.329077] visor ttyUSB0: usb_serial_generic_chars_in_buffer - returns 0
[ 1685.329079] tty ttyUSB0: serial_write_room
[ 1685.329082] visor ttyUSB0: usb_serial_generic_write_room - returns 4096
[ 1685.329085] tty ttyUSB1: serial_chars_in_buffer
[ 1685.329087] visor ttyUSB1: usb_serial_generic_chars_in_buffer - returns 0
[ 1685.329090] tty ttyUSB1: serial_write_room
[ 1685.329093] visor ttyUSB1: usb_serial_generic_write_room - returns 4096
[ 1685.329101] tty ttyUSB0: serial_write - 1 byte(s)
[ 1685.329105] visor ttyUSB0: usb_serial_generic_write_start - length = 1, data = 41
[ 1685.329116] tty ttyUSB1: serial_write - 1 byte(s)
[ 1685.329120] visor ttyUSB1: usb_serial_generic_write_start - length = 1, data = 41
[ 1685.329131] tty ttyUSB0: serial_chars_in_buffer
[ 1685.329134] visor ttyUSB0: usb_serial_generic_chars_in_buffer - returns 1
[ 1685.329137] tty ttyUSB0: serial_write_room
[ 1685.329139] visor ttyUSB0: usb_serial_generic_write_room - returns 4096
[ 1685.329142] tty ttyUSB1: serial_chars_in_buffer
[ 1685.329145] visor ttyUSB1: usb_serial_generic_chars_in_buffer - returns 1
[ 1685.329147] tty ttyUSB1: serial_write_room
[ 1685.329150] visor ttyUSB1: usb_serial_generic_write_room - returns 4096
[ 1685.429342] tty ttyUSB0: serial_chars_in_buffer
[ 1685.429347] visor ttyUSB0: usb_serial_generic_chars_in_buffer - returns 0
[ 1685.429351] tty ttyUSB0: serial_write_room
[ 1685.429354] visor ttyUSB0: usb_serial_generic_write_room - returns 4096
[ 1685.429357] tty ttyUSB1: serial_chars_in_buffer
[ 1685.429360] visor ttyUSB1: usb_serial_generic_chars_in_buffer - returns 0
[ 1685.429362] tty ttyUSB1: serial_write_room
[ 1685.429365] visor ttyUSB1: usb_serial_generic_write_room - returns 4096
[ 1685.429378] tty ttyUSB0: serial_write - 1 byte(s)
[ 1685.429382] visor ttyUSB0: usb_serial_generic_write_start - length = 1, data = 54
[ 1685.429414] tty ttyUSB1: serial_write - 1 byte(s)
[ 1685.429418] visor ttyUSB1: usb_serial_generic_write_start - length = 1, data = 54
[ 1685.429430] tty ttyUSB0: serial_chars_in_buffer
[ 1685.429433] visor ttyUSB0: usb_serial_generic_chars_in_buffer - returns 1
[ 1685.429436] tty ttyUSB0: serial_write_room
[ 1685.429439] visor ttyUSB0: usb_serial_generic_write_room - returns 4096
[ 1685.429441] tty ttyUSB1: serial_chars_in_buffer
[ 1685.429444] visor ttyUSB1: usb_serial_generic_chars_in_buffer - returns 1
[ 1685.429447] tty ttyUSB1: serial_write_room
[ 1685.429449] visor ttyUSB1: usb_serial_generic_write_room - returns 4096
[ 1685.529582] tty ttyUSB0: serial_chars_in_buffer
[ 1685.529587] visor ttyUSB0: usb_serial_generic_chars_in_buffer - returns 1
[ 1685.529590] tty ttyUSB0: serial_write_room
[ 1685.529593] visor ttyUSB0: usb_serial_generic_write_room - returns 4096
[ 1685.529596] tty ttyUSB1: serial_chars_in_buffer
[ 1685.529599] visor ttyUSB1: usb_serial_generic_chars_in_buffer - returns 0
[ 1685.529602] tty ttyUSB1: serial_write_room
[ 1685.529605] visor ttyUSB1: usb_serial_generic_write_room - returns 4096
[ 1685.529617] tty ttyUSB0: serial_write - 1 byte(s)
[ 1685.529622] visor ttyUSB0: usb_serial_generic_write_start - length = 1, data = 0d
[ 1685.529643] tty ttyUSB1: serial_write - 1 byte(s)
[ 1685.529647] visor ttyUSB1: usb_serial_generic_write_start - length = 1, data = 0d
[ 1685.529661] tty ttyUSB0: serial_chars_in_buffer
[ 1685.529665] visor ttyUSB0: usb_serial_generic_chars_in_buffer - returns 2
[ 1685.529667] tty ttyUSB0: serial_write_room
[ 1685.529670] visor ttyUSB0: usb_serial_generic_write_room - returns 4096
[ 1685.529673] tty ttyUSB1: serial_chars_in_buffer
[ 1685.529675] visor ttyUSB1: usb_serial_generic_chars_in_buffer - returns 1
[ 1685.529678] tty ttyUSB1: serial_write_room
[ 1685.529680] visor ttyUSB1: usb_serial_generic_write_room - returns 4096
root@ubuntu:/lib/modules/3.13.0-40-generic/kernel/drivers/usb/serial#