altierres
(usa Ubuntu)
Enviado em 31/07/2015 - 12:04h
Percebi que o comando dmesg | grep tty me retorna
[ 163.445494] usb 2-2.1: pl2303 converter now attached to ttyUSB0
[ 571.765314] pl2303 ttyUSB0: pl2303_get_line_request - failed: -110
[ 572.767161] pl2303 ttyUSB0: pl2303_set_line_request - failed: -110
[ 574.770751] pl2303 ttyUSB0: pl2303_set_control_lines - failed: -110
[ 648.180756] pl2303 ttyUSB0: pl2303_set_control_lines - failed: -110
[ 940.503247] pl2303 ttyUSB0: pl2303_get_line_request - failed: -110
[ 941.504129] pl2303 ttyUSB0: pl2303_set_line_request - failed: -110
[ 943.506819] pl2303 ttyUSB0: pl2303_set_control_lines - failed: -110
[ 1015.593558] pl2303 ttyUSB0: pl2303_set_control_lines - failed: -110
[ 4717.559137] pl2303 ttyUSB0: pl2303_get_line_request - failed: -110
[ 4718.559256] pl2303 ttyUSB0: pl2303_set_line_request - failed: -110
[ 4720.561026] pl2303 ttyUSB0: pl2303_set_control_lines - failed: -110
[ 4721.564236] pl2303 ttyUSB0: pl2303_set_control_lines - failed: -110
[ 5029.911894] pl2303 ttyUSB0: pl2303_get_line_request - failed: -110
[ 5030.912783] pl2303 ttyUSB0: pl2303_set_line_request - failed: -110
[ 5032.914437] pl2303 ttyUSB0: pl2303_set_control_lines - failed: -110
[ 5346.213680] pl2303 ttyUSB0: pl2303_get_line_request - failed: -110
[ 5347.214502] pl2303 ttyUSB0: pl2303_set_line_request - failed: -110
[ 5349.216181] pl2303 ttyUSB0: pl2303_set_control_lines - failed: -110
[ 6285.175832] pl2303 ttyUSB0: pl2303_get_line_request - failed: -110
[ 6286.177638] pl2303 ttyUSB0: pl2303_set_line_request - failed: -110
[ 6288.179333] pl2303 ttyUSB0: pl2303_set_control_lines - failed: -110
[ 6481.365276] pl2303 ttyUSB0: pl2303_get_line_request - failed: -110
[ 6482.367120] pl2303 ttyUSB0: pl2303_set_line_request - failed: -110
[ 6484.368819] pl2303 ttyUSB0: pl2303_set_control_lines - failed: -110
[ 6610.504137] pl2303 ttyUSB0: pl2303_get_line_request - failed: -110
[ 6611.505030] pl2303 ttyUSB0: pl2303_set_line_request - failed: -110
[ 6613.506708] pl2303 ttyUSB0: pl2303_set_control_lines - failed: -110
[ 6614.509520] pl2303 ttyUSB0: pl2303_set_control_lines - failed: -110
[ 6700.597111] pl2303 ttyUSB0: pl2303_set_control_lines - failed: -110
Resultado que em outros tutoriais nao abordam este tipo de erro!