Re: [Discuss-gnuradio] USRP fails after successful test

[Jiri Pittner]

I had the same problem, latest SVN version of gnuradio definitely solved 
it.

Jiri

On Tue, 19 Jun 2007, Matt Ettus wrote:

> Ian Larsen wrote:
> > Hello,
> >
> > I'm trying to figure out what's going on here.  I have a USRP that
> > works just fine when tested with the test_usrp_standard_rx test
> > program, but subsequent runs of that fail with the error:
> >
> > usrp: failed to find usrp[0]
> > die: lt-test_usrp_standard_rx: usrp_standard_rx::make
> >
> > If I unplug the power from the USRP and run the program again, it's
> > successful, but then I get the same error after that.  I'm running
> > this on Fedora 7 and have tried versions 3.0.2 and 3.0.3 of gnuradio.
> > Also tried this on FreeBSD with this same computer, same problem.
> >
> > I have another computer with Fedora Core 6 on it, gnuradio 3.0.2, and
> > it works fine.
> >
> > Any ideas?  Have any of the libraries, like libusb, changed since then
> > or introduced bugs?
>
> I believe this is because you have the new kernel in F7.  You need to
> get the latest SVN version of gnuradio
>
> Matt
>
>
>
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