[Discuss-gnuradio] audio_alsa_sink[plughw:0, 0]: Device or resource busy (under GRC)

2009-12-09 Thread alejo
hi again, i have read the list archives re "audio_alsa_sink[plughw:0,0]: Device or resource busy" via: http://bit.ly/87cP5v cant get grc to get a hold on the audio card. I guess this is not striclty related to grc but to the system in question: Ubuntu 9.10 karmic(?) or whatever mean latest. whe

Re: [Discuss-gnuradio] libgnuradio-usrp.so.0: undefined symbol: _ZN7db_base4dbidEv

2009-12-07 Thread alejo
hi juha, the error dissapeared when i ran the examples withouth using sudo, but as plain user. i was alse having problems as root. So just try as user. im having other errors related to some python libs and the size/scale of the objetcs to be displayed inside the windows that dissapear in

[Discuss-gnuradio] libgnuradio-usrp.so.0: undefined symbol: _ZN7db_base4dbidEv

2009-12-04 Thread alejo
hola, i've read the archives and i read Eric B suggesting one should: "remove all traces of GNU Radio from /usr/local,then remake and install a known version (from svn or a tarball)." I just did that twice with the latest 2 revs 11665 and 11664 but im still trapped by: libgnuradio-usrp.so.0: un