That's just a warning and can be safely ignored.
On 11.04.21 18:30, alberto.alle...@alice.it wrote:
> I have followed pdf guide and now work fine but....
> It work fine but after oper FFT window (QT GUI SINK) there is this alert:
>
> Warning: failed to XInitThreads()
> gr-osmosdr 0.2.0.0 (0.2.0) gnuradio 3.8.1.0
>
> why ?
>
> Alberto
>
> ----Messaggio originale----
> Da: muel...@kit.edu
> Data: 11-apr-2021 17.31
> A: <discuss-gnuradio@gnu.org>
> Ogg: Re: R: Re: Gnuradio / Ubuntu 20.10
>
> Hi Ralf,
>
> glad to hear you've got it to work!
>
> When not using the PPA (which I was assuming you'd be doing), you'd get
> the exact
> gr-osmosdr that works with Ubuntu's version of GNU Radio (i.e. 3.8.1.0 as
> I thought
> you've
> installed?).
>
> Best regards,
> Marcus
>
> On 11.04.21 16:40, Ralf Gorholt wrote:
> > Hello Marcus,
> >
> > I had done this before (installed from PPA) but I didn't get a module
> > that worked with GNU Radio 3.8.2. That's why I have compiled it from
> > source. When the module is compiled, you have to pay attention to the
> > correct prefix for cmake.
> >
> > Ralf
> >
> > Am 11.04.2021 um 14:37 schrieb Marcus Müller:
> >> You have to do none of this,
> >>
> >> sudo apt install gr-osmosdr
> >>
> >> does everything. And then you're done and can use the OSMOSDR Source
> or the RTL-Source
> >> (which are essentially the same).
> >>
> >> Cheers,
> >> Marcus
> >>
> >> On 11.04.21 13:26, Ralf Gorholt wrote:
> >>> Hello Alberto,
> >>>
> >>> you may try this:
> >>>
> >>> git clone git://github.com/osmocom/gr-osmosdr -b gr3.8
> >>>
> >>> That's how I got the sources for GNU Radio 3.8 one or two weeks ago.
> >>>
> >>> Regards,
> >>>
> >>> Ralf
> >>>
> >>> Am 11.04.2021 um 12:35 schrieb alberto.alle...@alice.it:
> >>>> I follow now this guide:
> >>>>
> https://lists.gnu.org/archive/html/discuss-gnuradio/2020-09/pdfNp27msymbN.pdf
>
> <https://lists.gnu.org/archive/html/discuss-gnuradio/2020-09/pdfNp27msymbN.pdf>
> >>>>
> >>>> But at point 7 i have a problem.
> >>>>
> >>>> alberto@alberto-Studio-XPS-1340:~/sdr_stuff$ git clone
> https://git.osmocom.org/gr-osmosdr <https://git.osmocom.org/gr-osmosdr>
> >>>> Clone in 'gr-osmosdr' in corso...
> >>>> error: Failed to connect to git.osmocom.org port 443: Connessione
> scaduta
> (curl_result =
> >>>> 7, http_code = 0, sha1 = 3d94e1a5d172fc93da9e9638536ee773f4b5a85a)
> >>>> error: Unable to find 99f14f4991f4154d743fd08b9c49e4eaf8a70001 under
> >>>> https://git.osmocom.org/gr-osmosdr
> <https://git.osmocom.org/gr-osmosdr>
> >>>> Cannot obtain needed blob 99f14f4991f4154d743fd08b9c49e4eaf8a70001
> >>>> while processing commit 2d504bde50a0c560a9d31b7b38982bd44cc7fe9d.
> >>>> error: recupero non riuscito.
> >>>> alberto@alberto-Studio-XPS-1340:~/sdr_stuff$
> >>>>
> >>>> ----Messaggio originale----
> >>>> Da: fab...@opencode.eu
> >>>> Data: 10-apr-2021 22.08
> >>>> A: <discuss-gnuradio@gnu.org>
> >>>> Ogg: Re: Gnuradio / Ubuntu 20.10
> >>>>
> >>>> Hi Alberto,
> >>>> Just open a terminal and run
> >>>> sudo apt install gnuradio
> >>>> And you should be fine. The dependencies for the rtl-sdr are
> already included.
> >>>> It is probably not the latest&greatest version of gnuradio, but
> IT should
> get you
> >>>> started.
> >>>>
> >>>> Fabian
> >>>>
> >>>> Am 10. April 2021 21:38:47 MESZ schrieb Alberto Alletto
> <alberto.alle...@alice.it>:
> >>>>
> >>>> Hi!
> >>>> I’m new on ubuntu world.
> >>>> Today i have installed ubuntu 20.10 and i want install
> Gnuradio to work
> with
> >>>> RTL-SDR receiver.
> >>>>
> >>>> what is the correct procedure to install gnuradio to work
> with the rtl-sdr
> >>>> receiver?
> >>>>
> >>>> Tnx
> >>>> Alberto
> >>>>
> >>>> Inviato da iPhone
> >>>>
> >>>>
> >>>>
> >
> >
>
>
>
