Network unreachable on Beaglebone Black

GNU Radio
1

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
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

2

But there is no option for that (type). it is gnuradio 3.4.3.

3

Discuss-gnuradio mailing list
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https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

4

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?)

5

Discuss-gnuradio mailing list
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https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

6

On 07/22/2013 06:28 PM, Nathan W. 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

7

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.

8

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/