Hi all,
I tried to subscribe the openbts mailing list, but I did not succeed. I sent
email to dburg...@kestrelsp.com to subscribe the openbts mailing list. Could
anyone please help me solve the following problem?
I tried to run the OpenBTS according to the instruction.
http://www.gnuradio.org/trac/wiki/OpenBTS/BuildingAndRunning.
Start Asterisk.
Start your SIP test phone and be sure that it can register with Asterisk.
Start the transceiver (in Transceiver/). It's best to route the output to
/dev/null.
Start OpenBTS<whatever> (in apps/). You probably want to pipe the output
through grep.
"grep Control" to see L3 activities.
"grep LAPDm" to see L2 transactions.
"grep SIP" to see SIP transactions.
I am not sure what I did is what the instruction means. Does "start asterisk"
mean "asterisk -vvvc"? Does "start SIP phone" means to execute the executable
zoiper? How can I know if the SIP phone can register with Asterisk? Does "start
the transceiver" mean "nice -10 ./transceiver >/dev/null"? Does "start
OpenBTS<whatever>" mean
"./OpenBTS900 |grep Control"?
However, I got Segmentation fault.
#nice -10 ./transceiver >/dev/null
1240289394.105683 3085982608: USRPDevice.cpp:347: WARNING -- UNDERRUN in
TRX->USRP interface
1240289394.105769 3085982608: USRPDevice.cpp:347: WARNING -- UNDERRUN in
TRX->USRP interface
1240289394.105830 3085982608: USRPDevice.cpp:347: WARNING -- UNDERRUN in
TRX->USRP interface
1240289394.108622 3085982608: USRPDevice.cpp:347: WARNING -- UNDERRUN in
TRX->USRP interface
1240289394.110821 3085982608: USRPDevice.cpp:347: WARNING -- UNDERRUN in
TRX->USRP interface
1240289394.111397 3085982608: USRPDevice.cpp:347: WARNING -- UNDERRUN in
TRX->USRP interface
1240289394.351538 3085982608: USRPDevice.cpp:347: WARNING -- UNDERRUN in
TRX->USRP interface
1240289394.412328 3085982608: USRPDevice.cpp:347: WARNING -- UNDERRUN in
TRX->USRP interface
1240289394.415883 3085982608: USRPDevice.cpp:347: WARNING -- UNDERRUN in
TRX->USRP interface
1240289394.417252 3085982608: USRPDevice.cpp:347: WARNING -- UNDERRUN in
TRX->USRP interface
1240289394.716621 3085982608: USRPDevice.cpp:347: WARNING -- UNDERRUN in
TRX->USRP interface
1240289394.725226 3085982608: USRPDevice.cpp:347: WARNING -- UNDERRUN in
TRX->USRP interface
1240289394.736446 3085982608: USRPDevice.cpp:347: WARNING -- UNDERRUN in
TRX->USRP interface
1240289394.749662 3085982608: USRPDevice.cpp:347: WARNING -- UNDERRUN in
TRX->USRP interface
1240289394.750709 3085982608: USRPDevice.cpp:347: WARNING -- UNDERRUN in
TRX->USRP interface
1240289394.751416 3085982608: USRPDevice.cpp:347: WARNING -- UNDERRUN in
TRX->USRP interface
1240289394.757197 3085982608: USRPDevice.cpp:347: WARNING -- UNDERRUN in
TRX->USRP interface
1240289394.757249 3085982608: USRPDevice.cpp:347: WARNING -- UNDERRUN in
TRX->USRP interface
1240289394.759224 3085982608: USRPDevice.cpp:347: WARNING -- UNDERRUN in
TRX->USRP interface
1240289394.763311 3085982608: USRPDevice.cpp:347: WARNING -- UNDERRUN in
TRX->USRP interface
1240289394.764137 3085982608: USRPDevice.cpp:347: WARNING -- UNDERRUN in
TRX->USRP interface
1240289394.765609 3085982608: USRPDevice.cpp:347: WARNING -- UNDERRUN in
TRX->USRP interface
1240289394.766290 3085982608: USRPDevice.cpp:347: WARNING -- UNDERRUN in
TRX->USRP interface
1240289394.766334 3085982608: USRPDevice.cpp:347: WARNING -- UNDERRUN in
TRX->USRP interface
1240289394.767556 3085982608: USRPDevice.cpp:347: WARNING -- UNDERRUN in
TRX->USRP interface
1240289395.040693 3085982608: USRPDevice.cpp:347: WARNING -- UNDERRUN in
TRX->USRP interface
1240289405.675760 3085982608: USRPDevice.cpp:347: WARNING -- UNDERRUN in
TRX->USRP interface
1240289405.695241 3085982608: USRPDevice.cpp:347: WARNING -- UNDERRUN in
TRX->USRP interface
1240289405.714066 3085982608: USRPDevice.cpp:347: WARNING -- UNDERRUN in
TRX->USRP interface
1240289405.741100 3085982608: USRPDevice.cpp:347: WARNING -- UNDERRUN in
TRX->USRP interface
Segmentation fault
#./OpenBTS900 |grep Control
1240289393.494647 2987666320: DCCHDispatch.cpp:105 ControlLayer DCCHDisptacher
waiting for SDCCH ESTABLISH
1240289393.632717 2985544592: DCCHDispatch.cpp:105 ControlLayer DCCHDisptacher
waiting for SDCCH ESTABLISH
1240289393.658338 2984479632: DCCHDispatch.cpp:105 ControlLayer DCCHDisptacher
waiting for SDCCH ESTABLISH
1240289393.680024 2983414672: DCCHDispatch.cpp:105 ControlLayer DCCHDisptacher
waiting for SDCCH ESTABLISH
1240289393.811467 2982349712: DCCHDispatch.cpp:105 ControlLayer DCCHDisptacher
waiting for FACCH ESTABLISH
1240289394.017113 2981018512: DCCHDispatch.cpp:105 ControlLayer DCCHDisptacher
waiting for FACCH ESTABLISH
1240289394.259516 2979687312: DCCHDispatch.cpp:105 ControlLayer DCCHDisptacher
waiting for FACCH ESTABLISH
1240289394.518855 2978356112: DCCHDispatch.cpp:105 ControlLayer DCCHDisptacher
waiting for FACCH ESTABLISH
1240289394.764171 2977024912: DCCHDispatch.cpp:105 ControlLayer DCCHDisptacher
waiting for FACCH ESTABLISH
1240289395.026865 2975693712: DCCHDispatch.cpp:105 ControlLayer DCCHDisptacher
waiting for FACCH ESTABLISH
1240289395.214604 2974362512: DCCHDispatch.cpp:105 ControlLayer DCCHDisptacher
waiting for FACCH ESTABLISH
Thank you,
Jane
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