Hi,
sorry for the delay.
This might be a permission issue. If it works as root, it is.
You have to add some rules to udev to allow access for a normal user. I
don't know the exact configuration required, just search for udev and
uhd and you will find what you need.
Best regards,
Fabian
Am 10.12.2019 um 00:06 schrieb Saeid Hashemi:
Thank you for your advice Fabian!
It seems there is no package called libuhd, just the following versions:
libuhd003 libuhd3.14.0 libuhd-dev
So I did:
$ sudo dpkg -P libuhd3.14.0
(Reading database ... 291299 files and directories currently installed.)
Removing libuhd3.14.0:amd64 (3.14.0.0-0ubuntu1~trusty1) ...
Purging configuration files for libuhd3.14.0:amd64
(3.14.0.0-0ubuntu1~trusty1) ...
Processing triggers for libc-bin (2.19-0ubuntu6.15) ...
$ sudo apt-get install libuhd3.14.1
And now UHD tools work, also within the LTE software, but they won't
find my B210 saying:
[INFO] [UHD] linux; GNU C++ version 4.8.4; Boost_105400;
UHD_3.14.1.1-release
Error: LookupError: KeyError: No devices found for ----->
Empty Device Address
Regards,
Saeid
On Fri, Dec 6, 2019 at 2:58 AM Fabian Schwartau via USRP-users
<usrp-users@lists.ettus.com <mailto:usrp-users@lists.ettus.com>> wrote:
You have an old version of libuhd already installed. Uninstall it using:
$ sudo dpkg -P libuhd
Then retry installing it. Sometimes libraries are not found and you
have
to run
$ sudo ldconfig
but that is usually done by dpkg.
Am 06.12.2019 um 00:31 schrieb Saeid Hashemi via USRP-users:
> Hello everyone,
>
> I have an Intel NUC running Ubuntu 16.04 and a low latency kernel
which
> I use for OAI LTE software on top of UHD.
>
> After updating my system repositories, UHD broke somehow with the
> following result:
>
> nuc8-3@nuc83-NUC8i7BEH:~$ uhd_find_devices
> uhd_find_devices: error while loading shared libraries:
> libuhd.so.3.14.1: cannot open shared object file: No such file or
directory
>
> Attempting to manually install the version cited in the error
gives me this:
>
> Unpacking libuhd3.14.1:amd64 (3.14.1.1-0ubuntu1~trusty1) ...
> dpkg: error processing archive
>
/var/cache/apt/archives/libuhd3.14.1_3.14.1.1-0ubuntu1~trusty1_amd64.deb
> (--unpack):
> trying to overwrite
'/usr/share/uhd/rfnoc/blocks/keep_one_in_n.xml',
> which is also in package libuhd3.14.0:amd64 3.14.0.0-0ubuntu1~trusty1
> dpkg-deb: error: subprocess paste was killed by signal (Broken pipe)
> Errors were encountered while processing:
>
/var/cache/apt/archives/libuhd3.14.1_3.14.1.1-0ubuntu1~trusty1_amd64.deb
> E: Sub-process /usr/bin/dpkg returned an error code (1)
>
>
> Would anyone have any recommendations on what to do to make sure
I have
> the right version of everything present?
>
>
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--
--------------------------------------------------
M.-Sc. Fabian Schwartau
Technische Universität Braunschweig
Institut für Hochfrequenztechnik
Schleinitzstr. 22
38106 Braunschweig
Germany
Tel.: +49-(0)531-391-2017
Fax: +49-(0)531-391-2045
Email: fabian.schwar...@ihf.tu-bs.de
<mailto:fabian.schwar...@ihf.tu-bs.de>
WWW: http://www.tu-braunschweig.de/ihf
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--
--------------------------------------------------
M.-Sc. Fabian Schwartau
Technische Universität Braunschweig
Institut für Hochfrequenztechnik
Schleinitzstr. 22
38106 Braunschweig
Germany
Tel.: +49-(0)531-391-2017
Fax: +49-(0)531-391-2045
Email: fabian.schwar...@ihf.tu-bs.de
WWW: http://www.tu-braunschweig.de/ihf
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