serial connection stuck

Discussion in 'Installation/Configuration' started by seblo, Aug 24, 2007.

  1. seblo

    seblo New Member

    hi all,

    I want to set a serial connection but it doesn't work so I tested it with echo:
    #echo "hello" > /dev/ttyS0
    but this commands remains stuck, and so do the following on the other computer:
    # echo "hello" > /dev/ttyS1
    bash: echo: write error: Input/output error
    for information:
    # dmesg | grep tty
    serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
    has someone an idea? thanks in advance,

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