I have an issue that may be related. Using LFTX and LFRX boards in an X310, anytime I use the RFNoC Radio block in Rx mode the run terminates with:
terminate called after throwing an instance of 'std::out_of_range' what(): map::at Following for updates. Andrew On Thu, Apr 19, 2018 at 9:54 AM, Neel Pandeya via USRP-users < usrp-users@lists.ettus.com> wrote: > Hello Louis: > > Thanks for the detailed feedback. We have reproduced this issue, and are > debugging it now. We will get back to you and post an update shortly. > > --​Neel Pandeya > > > > > On 12 April 2018 at 18:46, Louis Brown via USRP-users < > usrp-users@lists.ettus.com> wrote: > >> Could it be something to do with this commit for address offsets? >> >> https://github.com/EttusResearch/uhd/commit/8ee22529f33a63c2 >> 064b0dc6fbcc04c2ded94b4a >> >> Lou >> >> >> On Apr 12, 2018, at 16:38, Louis Brown <rfeng...@me.com> wrote: >> >> >> Did something change with respect to daughter board addressing in UHD >> 3.11? >> I have an X310 with LFTX and LFRX in motherboard slot A. >> When I run benchmark_rate it core dumps as follows: >> >> /* >> [/usr/local/lib64/uhd/examples]$ ./benchmark_rate --args >> "addr=192.168.40.2" --tx_rate=10E6 >> >> [INFO] [UHD] linux; GNU C++ version 7.3.1 20180303 (Red Hat 7.3.1-5); >> Boost_106400; UHD_3.11.0.1-0-unknown >> [00:00:00.000006] Creating the usrp device with: addr=192.168.40.2... >> [INFO] [X300] X300 initialization sequence... >> [INFO] [X300] Determining maximum frame size... >> [INFO] [X300] Maximum frame size: 8000 bytes. >> [INFO] [X300] Setup basic communication... >> [INFO] [X300] Loading values from EEPROM... >> [INFO] [X300] Setup RF frontend clocking... >> [INFO] [X300] Radio 1x clock:200 >> [INFO] [RFNOC DMA FIFO] Running BIST for FIFO 0... >> [INFO] [RFNOC DMA FIFO] BIST passed (Throughput: 1299 MB/s) >> [INFO] [RFNOC DMA FIFO] Running BIST for FIFO 1... >> [INFO] [RFNOC DMA FIFO] BIST passed (Throughput: 1302 MB/s) >> [WARNING] [RFNOC] [0/Radio_0] defines 2 input buffer sizes, but 1 input >> ports >> [INFO] [RFNOC RADIO] Register loopback test passed >> [INFO] [RFNOC RADIO] Register loopback test passed >> [WARNING] [RFNOC] [0/Radio_1] defines 2 input buffer sizes, but 1 input >> ports >> [INFO] [RFNOC RADIO] Register loopback test passed >> [INFO] [RFNOC RADIO] Register loopback test passed >> [INFO] [CORES] Performing timer loopback test... >> [INFO] [CORES] Timer loopback test passed >> [INFO] [CORES] Performing timer loopback test... >> [INFO] [CORES] Timer loopback test passed >> Using Device: Single USRP: >> Device: X-Series Device >> Mboard 0: X310 >> RX Channel: 0 >> RX DSP: 0 >> RX Dboard: A >> RX Subdev: LFRX (AB) >> RX Channel: 1 >> RX DSP: 0 >> RX Dboard: B >> RX Subdev: Unknown (0xffff) - 0 >> TX Channel: 0 >> TX DSP: 0 >> TX Dboard: A >> TX Subdev: LFTX (AB) >> TX Channel: 1 >> TX DSP: 0 >> TX Dboard: B >> TX Subdev: Unknown (0xffff) - 0 >> >> [00:00:02.623786] Setting device timestamp to 0... >> terminate called after throwing an instance of 'std::out_of_range' >> what(): map::at >> Aborted (core dumped) >> */ >> >> >> If I specify tx_channels "1" it runs, lighting up the slot B TX/RX LED, >> or course I have no boards installed there. >> >> /* >> [/usr/local/lib64/uhd/examples]$ ./benchmark_rate --args >> "addr=192.168.40.2" --tx_rate=100E6 --tx_channels "1" >> */ >> >> If I specify tx_channels "0" it core dumps with the same std::out_of_range >> >> Flow graphs that ran in UHD 3.10 with sub-device "A:AB" no longer run: >> >> /* >> [INFO] [CORES] Timer loopback test passed >> terminate called after throwing an instance of 'std::out_of_range' >> what(): map::at >> */ >> >> If I try benchmark_rate with another X310 with the UBX card in slot A, >> things work fine. So maybe it's specific to the use of LF cards with UHD >> 3.11. >> >> Thanks, >> Lou >> >> >> >> >> _______________________________________________ >> USRP-users mailing list >> 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 > http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com > >
_______________________________________________ USRP-users mailing list USRP-users@lists.ettus.com http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
