Re: [Discuss-gnuradio] Flow graph using RTL-SDR or OSMOSDR source doesn't execute on 3.6.4.1

[Marcus D. Leech]

On 05/04/2013 09:19 PM, Joe D wrote:
> Hi All
>
> I have a fresh install of ubuntu 12.04.2 LTS 64 bits with gnuradio 
> v3.6.4.1-185-g8fda7aca.
> Flow graph using RTL-SDR or OSMOSDR source doesn't execute. I get the 
> following log
>
> -----------------------------------------------------------------------------------
> Executing: 
> "/root/Other/GNU_Radio_Related/gnu_radio_examples/receiver/top_block.py"
>
> linux; GNU C++ version 4.6.3; Boost_104601; UHD_003.005.002-65-g265daa58
>
> Using Volk machine: avx_64_mmx_orc
> gr-osmosdr 2d9e29ee (0.0.1git) gnuradio v3.6.4.1-185-g8fda7aca
> built-in device types: file fcd rtl rtl_tcp uhd
> -----------------------------------------------------------------------------------
>
> Basically it does nothing after that, if I use the same Flow graph on 
> another machine running ubuntu 11.04 64 bits with gnuradio 3.6.2 all 
> is good, the log at launch is
>
> -----------------------------------------------------------------------------------
What does 'lsusb' report when you plug in your RTLSDR?


What does "rtl_test" report?


--
Marcus Leech
Principal Investigator
Shirleys Bay Radio Astronomy Consortium
http://www.sbrac.org