Hi Rob, first feeling: make sure you've actually got enough RAM on your Pi; the "VOLK: Error allocating memory" errors are kind of unusual.
Best regards, Marcus On 13.04.2016 13:45, Rob Roschewsk wrote: > > Marcus, > > Thanks for responding. > > I'm looking to build a headless FM receiver to record and stream > public service communication (fire, police, etc.). We will stream as > many channels as possible that fall into a given passband. > > I already have a system running on a PC and now would like to port it > to the PI. > > I understand it maybe an "up hill" path, but the thought is to deploy > multiple inexpensive units around a geographic area all feeding a > central streaming server. > > The Pi is running Raspian Jesse .... I started with the distribution > packages but ran into problems right out of the blocks and thought it > would be best to use the latest code before asking questions :) > > I understand cross compiling is the way to go. > > Since I brought it up, here was the error I saw when I tried to run > the script that runs on the PC but fails spectacularly on the > raspberry pi with the precompiled packages .... > > roschews@raspberrypi:~/sdr/multirx $ ./multirx_nogui.py > <http://nogui.py> -s 49 noaa.xml > linux; GNU C++ version 4.9.1; Boost_105500; UHD_003.007.003-0 > <tel:0030070030>-unknown > > high=162500000 low=162400000 span=100000 > center=162450000 > gr-osmosdr 0.1.3 (0.1.3) gnuradio 3.7.5 > built-in source types: file osmosdr fcd rtl rtl_tcp uhd miri hackrf > bladerf rfspace airspy > Using device #0 Realtek RTL2838UHIDIR SN: 00000108 > Found Elonics E4000 tuner > Exact sample rate is: 1000000 <tel:1000000>.026491 Hz > Using Volk machine: generic_orc > VOLK: Error allocating memory (posix_memalign: 22) > VOLK: Error allocating memory (posix_memalign: 22) > VOLK: Error allocating memory (posix_memalign: 22) > Segmentation fault > > > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
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