Forum: GNU Radio Network unreachable on Beaglebone Black

Aaa0fc4458ead49e4f9317634a32ae92?d=identicon&s=25 Nemanja Savic (Guest)
on 2013-07-22 17:02
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Hallo guys,

I have installed gnuradio on Beaglebone black, which runs under Angstrom
linux.
uhd finding devices works good, and I am able to see my usrp1 device,
but
when I run uhd_rx_cfile i get following error:

linux; GNU C++ version 4.5.3 20110311 (prerelease); Boost_104500;
UHD_003.000.001-5ace684

Traceback (most recent call last):
  File "/usr/bin/uhd_rx_cfile.py", line 143, in <module>
    tb = rx_cfile_block(options, filename)
  File "/usr/bin/uhd_rx_cfile.py", line 51, in __init__
    num_channels=1)
  File "/usr/lib/python2.6/site-packages/gnuradio/uhd/__init__.py", line
74, in constructor_interceptor
    return old_constructor(*args, **kwargs)
  File "/usr/lib/python2.6/site-packages/gnuradio/uhd/uhd_swig.py", line
1831, in usrp_source
    return _uhd_swig.usrp_source(*args, **kwargs)
RuntimeError: Network is unreachable

Can anybody tell what is the problem about?

Thanks
558c40b97bd1af8d912424757714bda9?d=identicon&s=25 Marcus Leech (Guest)
on 2013-07-22 17:12
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Aaa0fc4458ead49e4f9317634a32ae92?d=identicon&s=25 Nemanja Savic (Guest)
on 2013-07-22 18:21
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But there is no option for that (type). it is gnuradio 3.4.3.
558c40b97bd1af8d912424757714bda9?d=identicon&s=25 Marcus Leech (Guest)
on 2013-07-23 10:55
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Aaa0fc4458ead49e4f9317634a32ae92?d=identicon&s=25 Nemanja Savic (Guest)
on 2013-07-23 10:59
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there is no such option args is the answer from app.
hm, because it was in repo of angstrom linux, and I don't know If I can
handle crosscompiling of newer version (is there any other way?)
1d9c530e75454f13defd67b146ccf374?d=identicon&s=25 Nathan West (Guest)
on 2013-07-23 11:32
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Phil has kept the gnuradio recipe in OE up to date, so you should be
able to get the latest version you want. You may need to get a more
recent version of Angstrom, though.

Have you tried using opkg update/upgrade? If that doesn't work just
try using a newer image. If you don't want to cross compile there's
plenty of options. You could grab a premade image from angstrom
website, or build your own here:
http://dominion.thruhere.net/koen/narcissus/
Bf9f933ba2147185954d9766d9f7c72f?d=identicon&s=25 Philip Balister (Guest)
on 2013-07-23 12:54
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On 07/22/2013 06:28 PM, Nathan West wrote:
> Phil has kept the gnuradio recipe in OE up to date, so you should be
> able to get the latest version you want. You may need to get a more
> recent version of Angstrom, though.

Can you tall me how you installed Angstrom and gnuradio on the BBB? I
will check the feeds are current.

Philip
Aaa0fc4458ead49e4f9317634a32ae92?d=identicon&s=25 Nemanja Savic (Guest)
on 2013-07-23 14:50
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Hi all,

there are several issues here, and the point is I wanted to try to make
something really fast.
First of all i can't access to the internal network with BBB, it's just
like that, so I had to download binaries manually, which I did from the
Angstrom website. There you can find gnuradio 3.4.3.
The system on BBB is updated like one month ago.
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