<DIV>Hi all,<BR> I have some questions about rtems's tcp/ip network system,please help me.<BR> My target is Intel PIII and the BSP is PC386 . The RTOS is the rtems-4.6.0pre3 and the network device is Intel 82559ER.<BR> The application is the sample netdemo,sometimes my target works very good,for example<BR> 1. ping the pc running Rtems/netdemo that it is ok!<BR> 2. connect using telnet 192.168.93.236 24742 that it is ok!<BR> 3. Send a `s' command to send TCP data packets that it is ok! <BR> 4. Send a `u' command to send UDP data packets that it is ok!</DIV>
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<DIV> BUT,let's trouble is that my target sometimes halt.<BR> The information of the halt is shown in the following:</DIV>
<DIV> ------------------------------------------------------------<BR> Exception 13 caught at pc 105D72 by thread 167837699.<BR> ------------------------------------------------------------<BR> Processor execution context at time of the fault was :<BR> .<BR> .<BR> ------------------------------------------------------------<BR> Error code pushed by processor itself (if not 0) = 0<BR> ------------------------------------------------------------<BR> ************ FAULTY THREAD WILL BE DELETED **************</DIV>
<DIV> Why? who can help me?<BR> Thanks.</DIV>
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