Re: [Discuss-gnuradio] uhd_fft seg fault

2016-03-26 Thread Marcus D. Leech
On 03/26/2016 06:13 AM, Daniel R. Marlow wrote: On 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

Re: [Discuss-gnuradio] uhd_fft seg fault

2016-03-26 Thread Daniel R. Marlow
On Mar 24, 2016, at 8:29 AM, Marcus D. Leech wrote: > On 03/24/2016 07:34 AM, Daniel R. Marlow wrote: >> >> >> Thanks Marcus. >> >> I did a "sudo ldconfig" but to no avail. >> >> I am wondering if the problem is destructive interference between the >> apt-get install of the binaries >> and m

Re: [Discuss-gnuradio] uhd_fft seg fault

2016-03-24 Thread Alexander Levedahl
Can you run gdb --args python [your flowgraph with its arguments]? At some point I had an issue that I traced to an FFT block and it turned out to be one of the volk instructions had a bug in it that was later fixed. Alex On Thu, Mar 24, 2016 at 8:29 AM, Marcus D. Leech wrote: > On 03/24/2016

Re: [Discuss-gnuradio] uhd_fft seg fault

2016-03-24 Thread Marcus D. Leech
On 03/24/2016 07:34 AM, Daniel R. Marlow wrote: Thanks Marcus. I did a "sudo ldconfig" but to no avail. I am wondering if the problem is destructive interference between the apt-get install of the binaries and my attempt to install using PyBOMBS? If so, is there anything I should do to ge

Re: [Discuss-gnuradio] uhd_fft seg fault

2016-03-24 Thread Daniel R. Marlow
On Mar 23, 2016, at 8:53 PM, Marcus D. Leech wrote: > On 03/23/2016 07:46 PM, Daniel R. Marlow wrote: >> Hello, >> >> H/W: Intel(R) Core(TM) i5-4430 CPU @ 3.00GHz >>USRP: Ettus B210 >> OS: Ubuntu 15.04 >> gnuradio: 3.7.5 >> >>The most recent step was to do a simple binary inst

Re: [Discuss-gnuradio] uhd_fft seg fault

2016-03-23 Thread Marcus D. Leech
On 03/23/2016 07:46 PM, Daniel R. Marlow wrote: Hello, H/W: Intel(R) Core(TM) i5-4430 CPU @ 3.00GHz USRP: Ettus B210 OS: Ubuntu 15.04 gnuradio: 3.7.5 The most recent step was to do a simple binary install of uhd-host and gnradio using > sudo apt-get install uhd-host

[Discuss-gnuradio] uhd_fft seg fault

2016-03-23 Thread Daniel R. Marlow
Hello, H/W: Intel(R) Core(TM) i5-4430 CPU @ 3.00GHz USRP: Ettus B210 OS: Ubuntu 15.04 gnuradio: 3.7.5 The most recent step was to do a simple binary install of uhd-host and gnradio using > sudo apt-get install uhd-host > sudo apt-get install gnuradio All seemed to work