LimeSDR Mini Gnuradio Python segfault

Projects LimeSDR
1

I have a LimeSDR Mini. I am running Linux Mint 18 (Ubuntu 16.04) and Gnuradio Companion 3.7.10. I downloaded gr-limesdr on 18 Feb 2019, built it and installed it. In GRC I can create a flowgraph and receive data on the LimeSDR Mini device. But when I create a flow graph to transmit data GRC silently fails. I happen to look at dmesg and I see the following message:

[ 111.901764] python[2708]: segfault at 0 ip (null) sp 00007ffd07a79728 error 14 in python2.7[400000+2de000]

I am running Linux in Virtualbox, so that may have something to do with it. Has anyone else seen this problem?

2

Getting the exact same error when trying to transmit with gnuradio. I’m running kali natively though, so I guess it’s a problem with gr-limesdr

sdrangel transmission works fine however!