Re: [Discuss-gnuradio] error in using gnuradio-3.4.2 "usrp2::ctor reset_db failed"

[Marcus D. Leech]

On 16/11/2011 11:13 AM, address@hidden wrote:

Hello all,

I am trying to use one of the example codes in gnuradio 3.4.2 library, I receive the following message when I execute the program.

 

address@hidden gnuradio-3.4.2]# python gr-usrp2/apps/usrp2_rx_cfile.py -f2G -N1024 foo

usrp2::ctor reset_db failed

 

Thanking you in advance and looking forward for a quick response.

 

Regards,

Umer Rabbani | Researcher

Polaris House, PP129 B29, Adastral Park, Ipswich, IP5 3RE

' 01473645887| 7 - 0743 57 67 821

 

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You really, really, really, at this point, don't want to be using the "classic" USRP2 code.  It hasn't been maintained in two years, and is
  deprecated.

Migrate your "world" to UHD, and you'll (after a little bit of pain, but not much) be happier.

If you're on a recent Ubuntu or Fedora system, you can use:

http://www.sbrac.org/files/build-gnuradio

To download and build UHD and Gnu Radio with all the prerequisites.