Hi Sean, I am not using UHD blocks, I am using osmocom source/sinks. I did not see any warnings about changing buffer sizes.
Thank you, philip On Tue, Aug 8, 2017 at 8:42 PM, Sean Horton <seanhorto...@gmail.com> wrote: > Unless I'm mistaken, only the usrp sink/source blocks report overflow > (source) or underflow (sink). You can see this mentioned in > uhd/docs/general.dox (uhd github repo). > > Did you listen to the warnings you get on startup about changing buffer > sizes with a series of commands requiring sudo? That helped me resolve some > overflow, otherwise it sounds like you'll need to drop your sample rate > unless you need it as high as it currently is. > > Regards, > Sean > > On Tue, Aug 8, 2017 at 7:56 PM, Philip Hahn <hah...@gmail.com> wrote: > >> Folks, >> >> Is there a way to diagnose which block first reports an overflow in a >> flowgraph? >> >> In my particular instance I am running a flowgraph which is overflowing >> without pegging either RAM or CPU. >> >> Thank you, >> >> philip >> >> _______________________________________________ >> Discuss-gnuradio mailing list >> Discuss-gnuradio@gnu.org >> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio >> >> > > > -- > Sean Horton > >
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