Hi Jonathon,

It seems that the UHD_LOG_LEVEL environment variable has no effect on the 
generated uhd.log.

Here are, as attached file, the last lines of my uhd.log before the traceback:

RuntimeError: EnvironmentError: IOError: [0/Radio_0] sr_write() failed: 
EnvironmentError:
IOError: Block ctrl (CE_01_Port_40) no response packet - AssertionError: 
bool(buff)
  in uint64_t ctrl_iface_impl::wait_for_ack(bool)
  at /uhd_3.10.3.0-release/lib/rfnoc/ctrl_iface.cpp:204

regards,

matis


Le 07/04/2018 à 14:13, Jon Pendlum a écrit :
> Hello Matis,
>
> Can you turn on full UHD logging and pastebin the output?
>
> Jonathon
>
>
> On Fri, Apr 6, 2018, 4:28 PM Matis Alun via USRP-users 
> <usrp-users@lists.ettus.com
> <mailto:usrp-users@lists.ettus.com>> wrote:
>
>     Le 05/04/2018 à 16:29, Marcus D. Leech via USRP-users a écrit :
>>     On 04/05/2018 04:55 AM, Matis Alun via USRP-users wrote:
>>>
>>>     Hi usrp users,
>>>
>>>     I experienced some problem using my X300 + TwinRx over 1 Gb/s link.
>>>
>>>     The following code example shows that after the iteration number 253, 
>>> the program
>>>     stops
>>>     with the following traceback:
>>>
>>>     terminate called after throwing an instance of 'uhd::io_error'
>>>       what():  EnvironmentError: IOError: [0/Radio_0] sr_write() failed:
>>>     EnvironmentError: IOError: Block ctrl (CE_01_Port_40) no response 
>>> packet -
>>>     AssertionError: bool(buff)
>>>       in uint64_t ctrl_iface_impl::wait_for_ack(bool)
>>>       at /uhd_3.10.3.0-release/lib/rfnoc/ctrl_iface.cpp:204
>>>
>>>     I have good news: If I move the part of the code which construct the 
>>> rx_stream,
>>>     there is no errors.
>>>
>>>     Is someone can explain me ? Is this an uhd bug or not ?
>>>
>>>     Matis
>>>
>>     This should be possible, but it seems awkward and unusual to do what 
>> you're doing,
>>     in the way that you're doing it.
>>
>>
>>     You should:
>>
>>     STREAM_MODE_START_CONTINUOUS
>>
>>     read as much data as you want
>>
>>     STREAM_MODE_STOP_CONTINUOUS
>>
>>     That is, there's no reason to keep doing the start/stop on every 
>> iteration, since
>>     you aren't pausing, you're basically just continuous streaming in an
>>       awkward and unusual way.
>>
>>     Now, this shouldn't raise that exception, but the workaround is to 
>> structure your
>>     code without tightly looping on START/STOP.
>     yes, you're right, but this was here a small example to show you the 
> traceback. My
>     application is more complicated and acts like a data
>     server which answer to any acquisition request. So each request could be 
> at another
>     frequency. So I thought we have to STOP, change the frequency
>     and START.
>
>     However, the problem is not that the START/STOP is inside the loop. Which 
> is causing
>     the traceback is the instanciation of the rx_stream inside
>     the loop. Of course, I can organize my code to avoid this but I thought 
> that it was
>     probably an UHD bug. This is the reason why I send this message
>     (and also to help people who had the same kind of problem...).
>
>     Regards,
>
>     Matis
>>
>>
>>>     bool test2() {
>>>         std::string args="addr=192.168.10.2";
>>>         uhd::usrp::multi_usrp::sptr usrp = 
>>> uhd::usrp::multi_usrp::make(args);
>>>
>>>         std::string subdev_spec="A:0";
>>>         usrp->set_rx_subdev_spec(subdev_spec);
>>>         usrp->set_rx_rate(25e6, 0);
>>>         usrp->set_rx_freq(1240e6, 0);
>>>         usrp->set_rx_gain(50.0, 0);
>>>         usrp->set_rx_antenna("RX1", 0);
>>>
>>>         while (true) {
>>>             uhd::sensor_value_t lo_locked = 
>>> usrp->get_rx_sensor("lo_locked",0);
>>>             if (lo_locked.to_bool()) {
>>>                 break;
>>>             }
>>>             usleep(10000);
>>>         }
>>>
>>>
>>>         for (int iteration=0; iteration<1000; iteration++) {
>>>             // try this block outside the loop and every thing is ok
>>>             uhd::stream_args_t stream_args("sc16", "sc16");
>>>             stream_args.channels.push_back(0);
>>>             uhd::rx_streamer::sptr rx_stream = 
>>> usrp->get_rx_stream(stream_args);
>>>             // end of block
>>>
>>>             cout << "iteration: "<< iteration << endl;
>>>             uhd::stream_cmd_t 
>>> stream_cmd(uhd::stream_cmd_t::STREAM_MODE_START_CONTINUOUS);
>>>             stream_cmd.num_samps = 0;
>>>             stream_cmd.stream_now = true;
>>>             stream_cmd.time_spec = uhd::time_spec_t();
>>>             rx_stream->issue_stream_cmd(stream_cmd);
>>>
>>>             std::vector<std::complex<int16_t>> buff_sc16(524288);
>>>             uhd::rx_metadata_t md;
>>>             int num_rx_samps;
>>>
>>>
>>>             for (int i=0; i<10; i++) {
>>>                 num_rx_samps = rx_stream->recv(&buff_sc16.front(), 
>>> buff_sc16.size(),
>>>     md, 1.0);
>>>                 cout << "recv:"<< num_rx_samps<<endl;
>>>             }
>>>
>>>             stream_cmd.stream_mode = 
>>> uhd::stream_cmd_t::STREAM_MODE_STOP_CONTINUOUS;
>>>             rx_stream->issue_stream_cmd(stream_cmd);
>>>         }
>>>         return true;
>>>     }
>>>
>>>
>>>
>>>     _______________________________________________
>>>     USRP-users mailing list
>>>     USRP-users@lists.ettus.com <mailto:USRP-users@lists.ettus.com>
>>>     http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
>>>     <http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com>
>>
>>
>>
>>     _______________________________________________
>>     USRP-users mailing list
>>     USRP-users@lists.ettus.com <mailto:USRP-users@lists.ettus.com>
>>     http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
>>     <http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com>
>
>     _______________________________________________
>     USRP-users mailing list
>     USRP-users@lists.ettus.com <mailto:USRP-users@lists.ettus.com>
>     http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
>     <http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com>
>

-- 2018-Apr-09 11:44:33.945437 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 164


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.945450 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 165


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.945464 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 166


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.945477 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 167


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.945491 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 168


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.945504 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 169


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.945518 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 170


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.945533 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 171


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.945547 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 172


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.945560 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 173


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.945574 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 174


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.945588 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 175


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.945601 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 176


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.945615 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 177


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.945628 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 178


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.945642 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 179


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.945656 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 180


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.945669 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 181


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.945685 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 182


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.945699 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 183


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.945713 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 184


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.945727 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 185


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.945741 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 186


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.945754 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 187


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.945768 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 188


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.945782 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 189


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.945796 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 190


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.945809 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 191


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.945825 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 192


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.945839 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 193


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.945853 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 194


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.945866 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 195


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.945880 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 196


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.945894 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 197


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.945913 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 198


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.945927 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 199


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.945941 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 200


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.945955 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 201


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.945969 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 202


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.945985 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 203


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.945999 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 204


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946013 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 205


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946027 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 206


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946042 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 207


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946056 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 208


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946070 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 209


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946084 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 210


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946098 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 211


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946112 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 212


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946127 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 213


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946142 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 214


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946156 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 215


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946170 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 216


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946185 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 217


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946199 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 218


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946213 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 219


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946229 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 220


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946243 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 221


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946257 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 222


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946271 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 223


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946290 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 224


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946305 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 225


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946319 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 226


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946334 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 227


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946348 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 228


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946362 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 229


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946376 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 230


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946390 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 231


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946405 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 232


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946419 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 233


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946435 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 234


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946450 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 235


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946465 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 236


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946479 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 237


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946494 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 238


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946508 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 239


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946523 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 240


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946537 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 241


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946552 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 242


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946566 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 243


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946580 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 244


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946597 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 245


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946611 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 246


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946626 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 247


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946641 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 248


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946655 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 249


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946670 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 250


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946684 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 251


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946699 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 252


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946714 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:480
-----------------------------------------------------------------------------
[Device3] updating RX streamer to RX Terminator 253


-----------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946760 - level 6
-- void uhd::usrp::device3_impl::update_rx_streamers(double)
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/device3/device3_io_impl.cpp:497
-----------------------------------------------------------------------------
  New tick_rate == 1e+08  New samp_rate == 2.5e+07 New scaling == 3.05183e-05


--------------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946808 - level 6
-- virtual void ddc_block_ctrl_impl::issue_stream_cmd(const uhd::stream_cmd_t&, 
-- /home/ravard/uhd_3.10.3.0-release/lib/rfnoc/ddc_block_ctrl_impl.cpp:153
--------------------------------------------------------------------------------
[0/DDC_0] ddc_block_ctrl_base::issue_stream_cmd()


--------------------------------------------------------------------------------
-- 2018-Apr-09 11:44:33.946828 - level 6
-- virtual void uhd::rfnoc::radio_ctrl_impl::issue_stream_cmd(const uhd::stream_
-- /home/ravard/uhd_3.10.3.0-release/lib/rfnoc/radio_ctrl_impl.cpp:246
--------------------------------------------------------------------------------
[0/Radio_0] radio_ctrl_impl::issue_stream_cmd() 0 a


--------------------------------------------------------------------------------
-- 2018-Apr-09 11:44:34.135782 - level 6
-- virtual void ddc_block_ctrl_impl::issue_stream_cmd(const uhd::stream_cmd_t&, 
-- /home/ravard/uhd_3.10.3.0-release/lib/rfnoc/ddc_block_ctrl_impl.cpp:153
--------------------------------------------------------------------------------
[0/DDC_0] ddc_block_ctrl_base::issue_stream_cmd()


--------------------------------------------------------------------------------
-- 2018-Apr-09 11:44:34.135840 - level 6
-- virtual void uhd::rfnoc::radio_ctrl_impl::issue_stream_cmd(const uhd::stream_
-- /home/ravard/uhd_3.10.3.0-release/lib/rfnoc/radio_ctrl_impl.cpp:246
--------------------------------------------------------------------------------
[0/Radio_0] radio_ctrl_impl::issue_stream_cmd() 0 o


---------------------------------------------------------------------------
-- 2018-Apr-09 11:44:34.135876 - level 6
-- virtual uhd::rfnoc::rx_stream_terminator::~rx_stream_terminator()
-- /home/ravard/uhd_3.10.3.0-release/lib/rfnoc/rx_stream_terminator.cpp:129
---------------------------------------------------------------------------
[RX Terminator 253] rx_stream_terminator::~rx_stream_terminator() 


--------------------------------------------------------------------------
-- 2018-Apr-09 11:44:34.135889 - level 6
-- void uhd::rfnoc::rx_stream_terminator::set_rx_streamer(bool, size_t)
-- /home/ravard/uhd_3.10.3.0-release/lib/rfnoc/rx_stream_terminator.cpp:51
--------------------------------------------------------------------------
[RX Terminator 253] rx_stream_terminator::set_rx_streamer() 0


---------------------------------------------------------------------------
-- 2018-Apr-09 11:44:34.135905 - level 6
-- virtual void uhd::rfnoc::source_node_ctrl::set_rx_streamer(bool, size_t)
-- /home/ravard/uhd_3.10.3.0-release/lib/rfnoc/source_node_ctrl.cpp:38
---------------------------------------------------------------------------
[0/DDC_0] source_node_ctrl::set_rx_streamer() 0 -> 0


--------------------------------------------------------------------------
-- 2018-Apr-09 11:44:34.135919 - level 6
-- virtual void uhd::rfnoc::radio_ctrl_impl::set_rx_streamer(bool, size_t)
-- /home/ravard/uhd_3.10.3.0-release/lib/rfnoc/radio_ctrl_impl.cpp:300
--------------------------------------------------------------------------
[0/Radio_0] radio_ctrl_impl::set_rx_streamer() 0 -> 0


-------------------------------------------------------------------------------
-- 2018-Apr-09 11:44:34.135944 - level 6
-- virtual bool uhd::rfnoc::x300_radio_ctrl_impl::check_radio_config()
-- /home/ravard/uhd_3.10.3.0-release/lib/usrp/x300/x300_radio_ctrl_impl.cpp:944
-------------------------------------------------------------------------------
[0/Radio_0] x300_radio_ctrl_impl::check_radio_config() 


----------------------------------------------------------------------
-- 2018-Apr-09 11:44:34.136215 - level 6
-- void uhd::rfnoc::radio_ctrl_impl::_update_spp(int)
-- /home/ravard/uhd_3.10.3.0-release/lib/rfnoc/radio_ctrl_impl.cpp:339
----------------------------------------------------------------------
[0/Radio_0] radio_ctrl_impl::_update_spp(): Requested spp: 364


----------------------------------------------------------------------
-- 2018-Apr-09 11:44:34.136235 - level 6
-- void uhd::rfnoc::radio_ctrl_impl::_update_spp(int)
-- /home/ravard/uhd_3.10.3.0-release/lib/rfnoc/radio_ctrl_impl.cpp:343
----------------------------------------------------------------------
[0/Radio_0] radio_ctrl_impl::_update_spp(): Setting spp to: 364

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