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Hi, all: The "write failed: Broken pipe" message is reported by the file sending PC which run my writed network device driver! What does the message mean? Does this mean ...
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  1. 11-19-2011 #1
    liklstar
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    write failed: Broken pipe

    Hi, all:

    The "write failed: Broken pipe" message is reported by the file sending PC which run my writed network device driver!

    What does the message mean? Does this mean there is a bug in my driver?


    li,kunlun
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  2. 11-19-2011 #2
    liklstar
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    This error message is reported after about 500MB or 900MB of data is sended.

    li,kunlun
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  3. 11-23-2011 #3
    liklstar
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    Dear all:

    The bug causing the "Broken pipe" has already digged out, which is because of the concurrency of sending and interrupt. Now the sending actions can run in parallel and so does the recieving.

    Another trouble emerges: the sending actions cannot run in parallel with recieving. The output information show "stalled" in both directions. Why?


    li,kunlun
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  4. 11-23-2011 #4
    liklstar
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    In either direction the system reports "stalled" with the 0KB transmition rate.

    platform: x86 linux-3.0.4

    li,kunlun
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