OK, then I have no clue. If you can present a stack trace here, someone might have a better idea.
Cheers, Martin On 01.05.2015 10:51, Richard Bell wrote: > I forgot to mention that I also re-cloned pybombs before doing the > update. So to be explicit, I deleted the target and pybombs directory. I > then re-cloned pybombs and performed a new ./pybombs install gnuradio. > This recognized I had all dependencies installed via rpm and only needed > to remove and re-install uhd and gnuradio. It then did this. > > As I mentioned, my custom radio flowgraph is working on this updated > system. > > v/r, > Rich > > On Fri, May 1, 2015 at 10:46 AM, Richard Bell <richard.be...@gmail.com > <mailto:richard.be...@gmail.com>> wrote: > > I use pybombs to update, which automatically updates UHD first and > then GNU Radio. > > Rich > > On Fri, May 1, 2015 at 10:20 AM, Martin Braun > <martin.br...@ettus.com <mailto:martin.br...@ettus.com>> wrote: > > Did you update GNU Radio *after* you updated UHD? If not, that's > what > you should do. > > > http://gnuradio.org/redmine/projects/gnuradio/wiki/FAQ#My-application-segfaults-immediately-It-used-to-work-and-I-didnt-change-it-What-the > > M > > On 30.04.2015 08:59, Richard Bell wrote: > > Hello, > > > > I'm using Ubuntu 14.04, gnuradio 3.7.8, USRP N210 and the latest > UHD. > > Everything was recently (3 days ago) updated to newest versions and > > USRP's reflashed. I have custom flowgraphs that use the USRP N210's > that > > work fine. > > > > I decided to play around with the benchmark_tx and benchmark_rx > scripts > > to see what they could do, but I'm not able to receive anything > because > > a segmentation fault crashes the benchmark_rx script as soon as I > start > > the tx script. Even with the -v flag, I don't get any error output > other > > then 'Segmentation fault (core dumped)'. > > > > Here is an example of the commands I use to start the scripts. I > start > > the rx and then the tx. > > > > TX: *./benchmark_tx.py -v -f 1000000000 -r 800000 > --args="addr=10.0.8.5" > > -A TX/RX --tx-gain=15* > > > > RX: *./benchmark_rx.py -v -f 1000000000 -r 800000 > --args="addr=10.0.8.4" > > -A RX2 --rx-gain=15 * > > > > Am I doing something wrong on my end or is there a script issue? > > > > Thanks, > > Rich > > > > > > > > _______________________________________________ > > Discuss-gnuradio mailing list > > Discuss-gnuradio@gnu.org <mailto:Discuss-gnuradio@gnu.org> > > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > > > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org <mailto: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
