Re: [Discuss-gnuradio] Uninstall GNU Radio 3.5.3 (installed with building-gnuradio script)

[Ellen Apolinar]

Hey folks,

another problem which makes me lost:

I have read that usrp_fft.py has to work if I installed libusrp/GNU Radio3.3 correctly and the USRP1 is connected with the right clock and the computer.

But if I want to run usrp_fft.py I get:
> Traceback (most recent call last):
>   File "/usr/bin/usrp_fft.py", line 23, in <module>
>     from gnuradio import gr, gru
>   File "/usr/local/lib/python2.7/dist-packages/gnuradio/gr/__init__.py", line 43, in <module>
>     from gnuradio_core import *
>   File "/usr/local/lib/python2.7/dist-packages/gnuradio/gr/gnuradio_core.py", line 23, in <module>
>     from gnuradio_core_runtime import *
>   File "/usr/local/lib/python2.7/dist-packages/gnuradio/gr/gnuradio_core_runtime.py", line 24, in <module>
>     _gnuradio_core_runtime = swig_import_helper()
>   File "/usr/local/lib/python2.7/dist-packages/gnuradio/gr/gnuradio_core_runtime.py", line 20, in swig_import_helper
>     _mod = imp.load_module('_gnuradio_core_runtime', fp, pathname, description)
> ImportError: libgruel-3.5.3git.so.0.0.0: cannot open shared object file: No such file or directory

locate libgruel shows be:
> /usr/lib/libgruel.la
> /usr/lib/libgruel.so
> /usr/lib/libgruel.so.0
> /usr/lib/libgruel.so.0.0.0
> /usr/share/doc/libgruel-dev
> /usr/share/doc/libgruel0
> /usr/share/doc/libgruel-dev/changelog.Debian.gz
> /usr/share/doc/libgruel-dev/copyright
> /usr/share/doc/libgruel0/changelog.Debian.gz
> /usr/share/doc/libgruel0/copyright
> /var/lib/dpkg/info/libgruel-dev.list
> /var/lib/dpkg/info/libgruel-dev.md5sums
> /var/lib/dpkg/info/libgruel0.list
> /var/lib/dpkg/info/libgruel0.md5sums
> /var/lib/dpkg/info/libgruel0.postinst
> /var/lib/dpkg/info/libgruel0.postrm
> /var/lib/dpkg/info/libgruel0.shlibs

So there is already libgruel installed but perhaps usrp_fft.py is searching for the wrong version. Is it possible that I didn't delete all files from the first installation of GNU Radio (3.5.3) before I installed GNu Radio 3.3?

So this means I have to delete all GNU Radio files again and to a new installation?

I want to be sure if I have to do this before I delete all because perhaps there is another solution. 

Unfortunatelly Google can't help me so I need some help from you again. 


Regards
Ellen

2012/5/9 Ellen Apolinar <address@hidden>

Sorry for the hole E-Mail-spam...

Now I think I fixed the error with lsusrp/GNU Radio. I write my steps how I solved the problems for the case that someboy will get the same problem:

A soft link to the right directory python2.7/dist-packages/gnuradio/usrp was needed.
After that I testet Python without errors:

python

>>> from gnuradio import usrp

lsusrp

USRP 0 serial number 8R25XEU1
RX d'board A: Flex 1800 Rx MIMO B
RX d'board B: Flex 1800 Rx MIMO B
TX d'board A: Flex 1800 Tx MIMO B
TX d'board B: Flex 1800 Tx MIMO B
usrp: failed to find usrp[1]
usrp: failed to find usrp[2]
usrp: failed to find usrp[3]
usrp: failed to find usrp[4]
usrp: failed to find usrp[5]
usrp: failed to find usrp[6]
usrp: failed to find usrp[7]

So I think the USRP is recognized and python and lsusrp are working correctly.

So the one problem is the OpenBTS but I think that's not a topic for this mailinglist.


Thank you for your help and your answers.

Regards
Ellen

2012/5/9 Ellen Apolinar <address@hidden>
>
> I have found the answer of my last question by myself:
>
> I configured OpenBTS new, changed the OpenBTS.sql and smqueue.sql files, did
>
> sqlite3 -init ./apps/OpenBTS.example.sql /etc/OpenBTS/OpenBTS.db
> sqlite3 -init smqueue/smqueue.example.sql /etc/OpenBTS/smqueue.db
>
>
> But now there is a new error:
>>
>> Starting the system...
>> ALERT 3078318960 USRPDevice.cpp:545:setRxFreq: set RX: 1.7832e+09failed
>> baseband freq: 1.78e+09
>> DDC freq: -3.2e+06
>> residual freq: 0.00298023
>> ALERT 3078318960 Transceiver.cpp:540:driveControl: RX failed to tune
>> ALERT 3074639568 TRXManager.cpp:342:tune: RXTUNE failed with status 1
>> ALERT 3074639568 TRXManager.cpp:395:powerOn: POWERON failed with status 1
>> ALERT 3074639568 TRXManager.cpp:409:setPower: SETPOWER failed with status 1
>> ALERT 3074639568 TRXManager.cpp:409:setPower: SETPOWER failed with status 1
>> 1336484679.264657 3074639568:
>> Welcome to OpenBTS. Type "help" to see available commands.
>> OpenBTS> ALERT 3041119088 TRXManager.cpp:409:setPower: SETPOWER failed with status 1
>> ALERT 3065535344 TRXManager.cpp:86:clockHandler: TRX clock interface timed out, assuming TRX is dead.
>> Aborted
>
>
> I am not sure if there is still a problem with gnu radio or it is just an error from OpenBTS.
> (The configuration in OpenBTS.config are right and the correct softlink is set so this shouldn't be the problem.)
>
> lsusrp:
>>
>> Traceback (most recent call last):
>>   File "/usr/bin/lsusrp", line 25, in <module>
>>     from gnuradio import usrp
>> ImportError: cannot import name usrp
>
>
> so it seems that there are still problems with gnuradio but i don't know how to locate them because I followed these guide:
>>
>> http://gnuradio.org/redmine/projects/gnuradio/wiki/OpenBTSBuildingAndRunning#Building-and-Installing
>
>
> ls -lR /dev/bus/usb | grep usrp:
>>
>> crw-rw---- 1 root usrp 189, 3 2012-05-09 08:38 004
>
>
> so the USRP seems to be recognized.
>
> So should I install gnuradio for a third time or is the error another?
>
>
> Thanks in advance.
>
> Regards
> Ellen
>
>
>  
>
> 2012/5/4 Ellen Apolinar <address@hidden>
> >
> > Thanks a lot for your answers!
> >
> >
> > Now there is still sn error when I want to start OpenBTS. Perhaps you know it. First I describe what I did:
> >
> >
> > I deleted all components from gnuradio 3.5.3 and followed this for installing libusrp:
> > http://gnuradio.org/redmine/projects/gnuradio/wiki/OpenBTSBuildingAndRunning#Building-dependencies
> >
> > I installed GNU Radio 3.3 from here: http://gnuradio.org/releases/gnuradio/
> >
> > Before I continued:
> >>
> >> apt-get -y install libfontconfig1-dev libxrender-dev libpulse-dev swig g++ automake autoconf python-dev libfftw3-dev libcppunit-dev libboost-all-dev libusb-dev fort77 sdcc sdcc-libraries libsdl1.2-dev python-wxgtk2.8 git-core guile-1.8-dev libqt4-dev python-numpy ccache python-opengl libgsl0-dev python-cheetah python-lxml doxygen qt4-dev-tools libqwt5-qt4-dev libqwtplot3d-qt4-dev pyqt4-dev-tools python-qwt5-qt4
> >
> > (I know that is a little bit too much but I wanted to be sure that everything is alright.:)
> >
> > Then:
> >>
> >> ./configure --disable-all-components --enable-usrp --enable-gruel
> >> # make softlinks for boost and usrp-files
> >
> >
> > Perhaps a stupid question but should I do these steps again before starting OpenBTS?
> >>
> >> ./bootstrap
> >> ./configure
> >> make
> >> make install
> >
> >
> > When without them I start OpenBTS:
> >>
> >> Starting the system...
> >> OpenBTS: GSMCommon.cpp:140: unsigned int GSM::uplinkFreqKHz(GSM::GSMBand, unsigned int): Assertion `(ARFCN>511)&&(ARFCN<886)' failed.
> >> Aborted
> >
> > But this is not the first time that this alert comes when I want to start OpenBTS and the USRP1 is on (with the correct clock).
> >
> >
> > Thanks a lot for your answers and your help.
> >
> > Regards
> > Ellen
> >
> > 2012/5/4 Martin Braun <address@hidden>
> >>
> >> On Fri, May 04, 2012 at 09:36:02AM +0200, Ellen Apolinar wrote:
> >> > 1) Unfortunatelly I installed a version which is too new for working with
> >> > OpenBTS so I want to uninstall it.
> >> >
> >> > <make uninstall> didn't work so I think I have to remove it manually. (Locate
> >> > gnuradio and them remove all files.)
> >> >
> >> > But i'm not sure if that is the right way so it would be great if you can say
> >> > me if I'm right or not.
> >>
> >> Hi Ellen,
> >>
> >> that's fine--just dive through /usr/local (or whatever your prefix is)
> >> and kill anything gnuradio-related.
> >>
> >>
> >> MB
> >>
> >> --
> >> Karlsruhe Institute of Technology (KIT)
> >> Communications Engineering Lab (CEL)
> >>
> >> Dipl.-Ing. Martin Braun
> >> Research Associate
> >>
> >> Kaiserstraße 12
> >> Building 05.01
> >> 76131 Karlsruhe
> >>
> >> Phone: +49 721 608-43790
> >> Fax: +49 721 608-46071
> >> www.cel.kit.edu
> >>
> >> KIT -- University of the State of Baden-Württemberg and
> >> National Laboratory of the Helmholtz Association
> >
> >