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Re: [Discuss-gnuradio] GNU Radio Companion missing source
From: |
Martin Braun |
Subject: |
Re: [Discuss-gnuradio] GNU Radio Companion missing source |
Date: |
Tue, 26 Aug 2014 11:12:58 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.6.0 |
On 08/26/2014 10:18 AM, Mike Jameson wrote:
> I recently had the same 'segmentation fault' error which was due to
> having 'gr-baz' installed. See this post for info on debugging the
> segmentation fault:
Yes, this can happen with other packages as well (gr-osmosdr, for
example) if you are running this module as built against a different GR
version than you have installed.
M
>
> http://lists.gnu.org/archive/html/discuss-gnuradio/2013-11/msg00232.html
>
> Essentially, run the following:
>
> gbd --args python $(which gnuradio-companion)
> run
> #wait for crash
> bt
>
> Look at the top of the output for a gr module that looks suspicious, in
> my case uninstalling gr-baz fixed the issue.
>
> I'd highly recommend using the pybombs technique to install GNU Radio as
> a non-root user. It also allows you to install and uninstall GNU Radio
> and lots of other stuff as simply as running the following:
>
> ./pybombs install uhd gnuradio hackrf
>
> The url for the pybombs wiki is here:
>
> http://gnuradio.org/redmine/projects/pybombs/wiki
>
> If you choose this route, make sure you uninstall everything related to
> uhd/gnuradio/hackrf/osmosdr etc by manually going into each project's
> 'build' folder and typing:
>
> sudo make uninstall
>
> ...and then run a final check by searching for anything related to
> uhd/gnuradio.hackrf/osmosdr etc by running the following:
>
> sudo find / -name gnuradio
>
> Mike
>
> --
> Mike Jameson M0MIK BSc MIET
> Email: address@hidden <mailto:address@hidden>
> Web: http://scanoo.com
>
>
> On Mon, Aug 25, 2014 at 9:23 PM, Marcus Müller <address@hidden
> <mailto:address@hidden>> wrote:
>
> The ctrlport related warnings are ok (they are but warnings), the
> segfault is bad; as you might imagine, it's not the easiest thing to
> debug.
> However, I really hope you uninstalled Ubuntu's gnuradio package
> first, before using build-gnuradio?
> Also, you'll *still* have to install libhackrf and gr-osmosdr to get
> the sources you were missing in the first place.
>
> Greetings,
> Marcus
>
>
> On 25.08.2014 21:55, GeorgeF wrote:
> > One thing I tried was "wget http://www.sbrac.org/files/build-gnuradio
> && chmod a+x
> ./build-gnuradio && ./build-gnuradio"
> >
> > After almost 4 hours it completed. Didn't notice any errors
> during the build.
> >
> > However now when I run gnuradio-companion I get:
> > Warning: Block key "blocks_crtlport_monitor" not found when
> loading category tree.
> > Warning: Block key "blocks_ctrlport_monitor_performance" not found
> when loading category tree.
> > Segmentation fault (core dumped)
> >
> > What am I missing?
> >
> > George
> >
> >
> >
> > On 8/25/2014 09:07, Marcus Müller wrote:
>> The gnuradio package doesn't contain every GNU Radio module that
>> exists ;)
>> you still need to install gr-osmosdr and libhackrf; see my last
>> mail[1].
>>
>> Greetings,
>> Marcus
>>
>>
>> [1]http://lists.gnu.org/archive/html/discuss-gnuradio/2014-08/msg00361.html
>>
>> On 25.08.2014 14:58, GeorgeF wrote:
>> >>> I am trying to find the osmocom and/or RTL-SDR sources.
>> >>>
>> >>> I'm running GNU Radio Companion 3.7.2.1
>> >>>
>> >>> In GNC I did a search for osmocom and RTL-SDR and nothing was
>> >>> found.
>> >>>
>> >>> What didn't I setup correctly during the "sudo apt-get install
>> >>> gnuradio" install?
>> >>>
>> >>> Thanks George
>> >>>
>> >>>
>> >>> On 8/24/2014 12:42, Martin Braun wrote:
>> >>>> Which source?
>> >>>>
>> >>>> M
>> >>>>
>> >>>> On 24 Aug 2014 16:59, "GeorgeF" <address@hidden
>> <mailto:address@hidden>
>> >>>> <mailto:address@hidden> <mailto:address@hidden>> wrote:
>> >>>>
>> >>>> I just installed GNU on a Ubuntu 14.04 LTS machine.
>> >>>>
>> >>>> Here is how I installed it: "sudo apt-get install gnuradio" All
>> >>>> appeared good, I thing typed "gnuradio-companion" and got the it
>> >>>> up and running.
>> >>>>
>> >>>> Problem: On the right side of the display I am missing a few
>> >>>> things, 1 of which is SOURCE. (SINK also is mission).
>> >>>>
>> >>>> What did I do wrong?
>> >>>>
>> >>>> Thanks George
>> >>>>
>> >>>>
>> >>>> _______________________________________________ Discuss-gnuradio
>> >>>> mailing list address@hidden
>> <mailto:address@hidden>
>> >>>> <mailto:address@hidden>
>> <mailto:address@hidden>
>> >>>> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
>> >>>>
>> >>>>
>> >>>>
>> >>>> _______________________________________________ Discuss-gnuradio
>> >>>> mailing list address@hidden
>> <mailto:address@hidden>
>> >>>> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
>> >>>
>> >>>
>> >>>
>> >>> _______________________________________________ Discuss-gnuradio
>> >>> mailing list address@hidden
>> <mailto:address@hidden>
>> >>> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
>> >>>
> >>
> >> _______________________________________________
> >> Discuss-gnuradio mailing list
> >> address@hidden <mailto:address@hidden>
> >> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
> >>
> >
> >
> > _______________________________________________
> > Discuss-gnuradio mailing list
> > address@hidden <mailto:address@hidden>
> > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
>
>
>
> _______________________________________________
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> address@hidden <mailto:address@hidden>
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>
>
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>
- Re: [Discuss-gnuradio] GNU Radio Companion missing source, (continued)
- Re: [Discuss-gnuradio] GNU Radio Companion missing source, Martin Braun, 2014/08/24
- Re: [Discuss-gnuradio] GNU Radio Companion missing source, GeorgeF, 2014/08/25
- Re: [Discuss-gnuradio] GNU Radio Companion missing source, Marcus Müller, 2014/08/25
- Re: [Discuss-gnuradio] GNU Radio Companion missing source, GeorgeF, 2014/08/25
- Re: [Discuss-gnuradio] GNU Radio Companion missing source, Marcus Müller, 2014/08/25
- Re: [Discuss-gnuradio] GNU Radio Companion missing source, Mike Jameson, 2014/08/26
- Re: [Discuss-gnuradio] GNU Radio Companion missing source,
Martin Braun <=
- Re: [Discuss-gnuradio] GNU Radio Companion missing source, GeorgeF, 2014/08/26
- Re: [Discuss-gnuradio] GNU Radio Companion missing source, Marcus Müller, 2014/08/26
- Re: [Discuss-gnuradio] GNU Radio Companion missing source, GeorgeF, 2014/08/26
- Re: [Discuss-gnuradio] GNU Radio Companion missing source, Sylvain Munaut, 2014/08/27
- Re: [Discuss-gnuradio] Solved. GNU Radio Companion missing source, GeorgeF, 2014/08/27
- Re: [Discuss-gnuradio] GNU Radio Companion missing source, mleech, 2014/08/25