Re: [Discuss-gnuradio] Error with rev. 9728: libusrp2.so does not exist

[Kyle Pearson]

On Tue, Oct 7, 2008 at 6:36 PM, Karthik Vijayraghavan
<address@hidden> wrote:
> On Tue, Oct 7, 2008 at 3:01 PM, Kyle Pearson
> <address@hidden> wrote:
>> I downloaded rev. 9728 from the svn today and after installing it when
>> I tried to run find_usrps I got the following error:
>>
>> find_usrps: error while loading shared libraries: libusrp2.so.0:
>> cannot open shared object file: No such file or directory
>>
>> I am running Ubuntu 8.04 (Hardy) and I followed the ubuntu
>> instructions to install gnu radio and the instructions at
>> http://gnuradio.org/trac/browser/gnuradio/trunk/README.building-boost
>> to install boost 1.36. There did not appear to be any errors with the
>> installations of gnuradio or boost. All tests passed when I ran make
>> check.
>>
>> Does anyone have any suggestions?
>>
>> Thank you,
>> Kyle
>
> try "sudo /sbin/ldconfig"
>
> Karthik
>

Thank you, that got rid of that error.

I'm having some issues getting the USRP2 running in usrp2_fft.py now.
When I try to change the frequency in the GUI, the application
freezes. It was working at first, but seems to have stopped working
after I put in an invalid value for the decimation and had to force it
closed. Rebooting and unplugging the USRP2 hasn't helped.

Also, since I have connected the USRP2 I have not been able to use my
gigE port to connect to the internet (I only have 1 ethernet port in
my computer at the moment and have to switch wires between connecting
to the USRP2 and the network). Does anyone know if some setting has
been changed by the USRP2 that would cause this problem? It wasn't
until I successfully ran find_usrps that I got this problem.

Thank you,
Kyle