2010/4/18 <[email protected]>: > We are trying to run tx_voice and rx_voice with two computers and with > two usrp's( RFX1800 usrp 1). We are succesfull but when we interrupt > the program with ctrl+z and when we run it again on both > sides(transmitter+receiver) we have met an error like that : > FOR RECEIVER SIDE: > > audio_alsa_sink[hw:0,0]: Device or resource busy
Maybe it is your program itself to keep the audio device busy. Indeed Ctrl+Z doesn't terminate the program in foreground, only suspend it (or put it in the background). To display any suspended program, do: $ jobs [1]+ Stopped find you can kill them with $ kill %1 <ENTER> $<ENTER> [1]+ Terminated find $ *am* -- Andrea Montefusco IW0HDV _______________________________________________ Discuss-gnuradio mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
