This is about an OpenBTS Running Error. I followed all the instructions on the following page and installed OpenBTS and all the other components needed: gnuradio, asterisk, zoiper, etc. http://gnuradio.org/trac/wiki/OpenBTS/BuildingAndRunning
My environment: Ubuntu 8.10 Desktop 32 bits version on an Acer laptop with Intel Pentium Dual-Core T3200. OpenBTS: Build 10776 GNURadio: Build 10776 First I powered up USRP with two RFX900 boards connected in the recommended way. Second, I started asterisk and zoiper. I could see the test user in Zoiper registered with asterisk. Then I started the ./transceiver, the display was: ./Transceiver$ ./transceiver 1238941861.849326 3083531968: creating USRP device... 1238941861.849575 3083531968: making USRP device.. Then I opened another terminal window and started OpenBTS900, the displayed messages were like ./apps$ ./OpenBTS900 1238941919.502511 3081861728: GSMConfig.cpp:86 mSI1Frame primitive=DATA raw=(0101010100000110000110011000111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011111000000000000000000000101011) 1238941919.502693 3081861728: GSMConfig.cpp:95 mSI2Frame primitive=DATA raw=(0101100100000110000110101000111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011111111111110000000000000000000) 1238941919.502730 3081861728: GSMConfig.cpp:107 mSI3Frame primitive=DATA raw=(0100100100000110000110110000000000000000000010011111000101010101000000101001101101010001000000000000100000101111110000000000000011111000000000000000000000101011001010110010101100101011) 1238941919.502763 3081861728: GSMConfig.cpp:116 mSI4Frame primitive=DATA raw=(0011000100000110000111000000100111110001010101010000001010011011110000000000000011111000000000000000000000101011001010110010101100101011001010110010101100101011001010110010101100101011) 1238941919.502796 3081861728: GSMConfig.cpp:121 mSI5Frame primitive=UNIT_DATA raw=(000001100001110110011110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000) 1238941919.502821 3081861728: GSMConfig.cpp:129 mSI6Frame primitive=UNIT_DATA raw=(0000011000011110000000000000000000001001111100010101010100000010100110110010111111111111) 1238941919.625639 2986560400: SIPInterface.cpp:147 SIPInterface::drive() blocking on socket ... ... But two seconds later, the ./transceiver program had a segmentation fault. 1238941981.989029 3081862032: radioInterface.cpp:250 converted 864 radio samples into 585 transceiver samples 1238941981.989053 3081862032: radioInterface.cpp:374 FN: 60 1238941981.989070 3081862032: radioInterface.cpp:382 receiveFIFO: wrote radio vector at time: 3:61, new size: 5 1238941981.989082 3081862032: radioInterface.cpp:374 FN: 61 1238941981.989101 3081862032: radioInterface.cpp:382 receiveFIFO: wrote radio vector at time: 4:61, new size: 6 1238941981.989120 3081862032: radioInterface.cpp:374 FN: 61 1238941981.989136 3081862032: radioInterface.cpp:382 receiveFIFO: wrote radio vector at time: 5:61, new size: 7 1238941981.989147 3081862032: radioInterface.cpp:374 FN: 61 1238941981.989157 3081862032: radioInterface.cpp:382 receiveFIFO: wrote radio vector at time: 6:61, new size: 8 1238941981.989183 3081862032: increment!!! Segmentation fault It is very consistent this way every time I ran it... It first happened with build 10666 of gnuradio and openbts. Then I uninstalled them and installed build 10776 of both. But the error still exists. Please shed some light on this error and how I should debug. Thanks a lot! -- Posted via http://www.ruby-forum.com/. _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
