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 <[email protected]> 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 <[email protected]> > 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 >> > [email protected] >> > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio >> > >> >> >> _______________________________________________ >> Discuss-gnuradio mailing list >> [email protected] >> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio >> > >
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