I think anil is more concern about, getting data through usrp_rx_cfile.py, in real time, is it possible in gnuradio, or what modifications we want to make it possible
On 7/24/10, Tim Pearce <[email protected]> wrote: >> On Sat, Jul 24, 2010 at 6:12 PM, Anil Sharma >> <[email protected]>wrote: >> Hi everyone , >> I am just a newbie to gnuradio, please someone guide me. Can some one > please explain me what is realtime scheduling in >> gnuradio used for. And how we can use the realtime scheduling in gnuradio > , Moreover what is needed to make it set up in my >> ubuntu lucid. > > I might be misunderstanding the question but if your getting a "Failed to > enable real time scheduling" warning from some of the examples the following > should resolve it: > > (from the faq): > To enable real-time scheduling for non-root users, edit > /etc/security/limits.conf and add this line: > > @usrp - rtprio 50 > > make sure that your user is a member of group usrp, then logout and back in > > -- > > I've found the ubuntu gui (in the version before) a bit dodgy when making > the group, the manual way should work of you have the same problem: > > sudo groupadd usrp > sudo useradd -G usrp username > > -- > > Worst case you can probably ignore the error unless your getting lots of > dropped packets. > > Cheers, > > Tim > -- Thanks..... _______________________________________________ Discuss-gnuradio mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
