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From: | Marcus D. Leech |
Subject: | Re: [Discuss-gnuradio] uhd_fft seg fault |
Date: | Sat, 26 Mar 2016 10:47:10 -0400 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.7.0 |
On 03/26/2016 06:13 AM, Daniel R. Marlow wrote:
Pybombs default behavior is to install everything under your own user directory, so that no sudo privileges are required, and setup_env.shOn Mar 24, 2016, at 8:29 AM, Marcus D. Leech wrote: Hi Marcus, Thanks. That was very helpful. If there was an instruction to run the setup_env.sh script I missed it. I was flying a bit blind there, because the link to the PyBOMBS web page from the GNUradio TWiki---i.e., URL: http://gnuradio.org/pybombs from URL: http://gnuradio.org/redmine/projects/gnuradio/wiki/InstallingGRFromSource leads to a non-existent page. When I ran the setup_env.sh script, things started to work. That's a good thing! I am concerned, however, that I have a mixed installation. What is my best move? "rm"-ing all of the PyBOMBS stuff or just leaving well enough alone (I realize that this question may not have a "closed form" answer, but advice would appreciated nonetheless). Best regards, Dan
sets various environment variables to make this "work".The Gnu Radio website has undergone some changes lately, and Pybombs itself has been radically upgraded as well--so there are some
dangling documentation pointers.The best thing to do since you have a "mixed" installation, and an apparently-working Pybombs-based install is to use your package tools
to remove the installed-from-binary-packages stuff: sudo apt-get purge gnuradio gnuradio* sudo apt-get purge uhd uhd* libuhd*
address@hidden:~/21cm$ uhd_fft -1420M Segmentation fault (core dumped) address@hidden:~/21cm$ gnuradio-companion Segmentation fault (core dumped) address@hidden:~/21cm$ python top_block_ex.py Segmentation fault (core dumped) address@hidden:~/21cm$ _______________________________________________ Discuss-gnuradio mailing list address@hidden https://lists.gnu.org/mailman/listin_______________________________________________ Discuss-gnuradio mailing list address@hidden https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
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