On 06/11/2013 11:42 AM, Jay Prakash wrote: > Hi! > Today I reinstalled using gr-gras and gr-extra. > > But now there is some volk problem. > " > UHD Warning: > Unable to set the thread priority. Performance may be negatively > affected. > Please see the general application notes in the manual for instructions. > EnvironmentError: OSError: error in pthread_setschedparam > * > Using Volk machine: sse4_2_32_orc > ASSERT FAIL > /home/electron/Downloads/gras/lib/gras_impl/output_buffer_queues.hpp:140 > total_idle_times[i] <= (time_now() - _init_time) > terminate called after throwing an instance of 'std::runtime_error' > what(): ASSERT FAIL total_idle_times[i] <= (time_now() - _init_time) > Aborted* " > > Help me out. >
Volk is fine, I think its an indication that the getclocktime monotonic is not working correctly, or I have some bad math involving the time. Thats just an assertion to check the the total time port i was idle was less than the total time the object has been in existence. Seems like a sane thing to assert on. For the quick fix, its totally fine to comment out that line. I wonder if clock_gettime(CLOCK_MONOTONIC, &ts); is working for your system? And can you tell me what OS and version are you using? -josh > > Jay Prakash > > > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
