Hello all, I installed GNU Radio on Debian with WSL 2 on my Win 10 Laptop. Procedure: Install WSL 2 (I use Debian instead of Ubuntu): https://www.omgubuntu.co.uk/how-to-install-wsl2-on-windows-10 Install VcXsrv: https://techcommunity.microsoft.com/t5/windows-dev-appconsult/running-wsl-gui-apps-on-windows-10/ba-p/1493242 Install Gnu Radio and other needed packages: sudo apt-get update sudo apt-get upgade sudo apt-get install gnuradio sudo apt-get install libgnuradio-osmosdr0.1.4 sudo apt-get install xterm sudo apt-get install mesa-utils export LIBGL_ALWAYS_INDIRECT=0
glxgears works fine, so openGL should not be a problem. The flow graph I stole from here: http://www.stargazing.net/david/GNUradio/RTLFMstations.html Afterwards I adjusted the frequency and executed the flow graph. I expected additional windows like in this video (https://youtu.be/gHhS90dQ-ZI) but only a really small window opened for a few seconds and closed again. This happens with all flow graphs I have composed. Seems to be a general problem. Running flow graphs with python leads to a Segmentation fault. Any ideas how to fix this? Here is what the log says (sometimes the return code is missing): <<< Welcome to GNU Radio Companion 3.7.13.4 >>> Block paths: /usr/share/gnuradio/grc/blocks Loading: "/mnt/c/Users/XXXXX/Downloads/FMstationsRTL/FMstationsRTL.grc" >>> Done Generating: '/mnt/c/Users/XXXXX/Downloads/FMstationsRTL/top_block.py' Executing: /usr/bin/python2 -u /mnt/c/Users/XXXXX/Downloads/FMstationsRTL/top_block.py gr-osmosdr 0.1.4 (0.1.4) gnuradio 3.7.13.4 built-in source types: file osmosdr fcd rtl rtl_tcp uhd miri hackrf bladerf rfspace airspy airspyhf soapy redpitaya freesrp [32;1m[INFO] [UHD] [39;0mlinux; GNU C++ version 8.2.0; Boost_106700; UHD_3.13.1.0-3 [INFO] Using format CF32. >>> Done (return code -11) console: $ python top_block.py QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-pi' gr-osmosdr 0.1.4 (0.1.4) gnuradio 3.7.13.4 built-in source types: file osmosdr fcd rtl rtl_tcp uhd miri hackrf bladerf rfspace airspy airspyhf soapy redpitaya freesrp [INFO] [UHD] linux; GNU C++ version 8.2.0; Boost_106700; UHD_3.13.1.0-3 [INFO] Using format CF32. Segmentation fault
