I haven't seen that before. Not sure if this is the problem, but what happens if you put a throttle on the ourput of the file source and set it to some unreasonably low rate?
Also, are you running gnuradio 3.6.5? -John On Thu, Jul 18, 2013 at 8:40 AM, GNU radio <[email protected]> wrote: > Hello > > I am using the Pre-cog library for sending a simple data file from one > usrp N210 to another USRP N210. I have replaced the TCP Block with a file > source and a stream to blob block in the GRC. > When I disable the ARQ, I get the following error. > > Uhandler caught exception: in method > 'gr_block_gw_message_type_work_args_return_value_set', argument 2 of type > 'int' > Traceback (most recent call last): > File > "/usr/lib/python2.7/dist-packages/gnuradio/extras/block_gateway.py", line > 53, in eval > try: self._callback() > File > "/usr/lib/python2.7/dist-packages/gnuradio/extras/block_gateway.py", line > 124, in __gr_block_handle > ) for i in self.__out_indexes], > TypeError: in method > 'gr_block_gw_message_type_work_args_return_value_set', argument 2 of type > 'int' > thread[thread-per-block[16]: <gr_block mod_pkts2 (19)>]: caught > unrecognized exception > > I have attached the python script with this email. > > Regards > > Abid > > _______________________________________________ > Discuss-gnuradio mailing list > [email protected] > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > >
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