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<p>hello:</p>
<p>I installed the osmo-NITB on ubuntu18.04, including
osmo-trx,osmo-bts,and openbsc.</p>
<p>The following is the print messages when these three applications
start up.</p>
<p><b>1.osmo-trx</b></p>
<p>$ sudo osmo-trx-uhd -C osmo-trx-usrp_b200.cfg <br>
Info: SSE3 support compiled in and supported by CPU<br>
Info: SSE4.1 support compiled in and supported by CPU<br>
Tue May 5 12:36:27 2020 DLGLOBAL <0007>
telnet_interface.c:104 Available via telnet 127.0.0.1 4237<br>
Tue May 5 12:36:27 2020 DLCTRL <000e> control_if.c:911 CTRL
at 127.0.0.1 4236<br>
Tue May 5 12:36:27 2020 DMAIN <0000> osmo-trx.cpp:484
[tid=139758118945664] Config Settings<br>
Log Level............... 0<br>
Device args............. <br>
TRX Base Port........... 5700<br>
TRX Address............. 127.0.0.1<br>
GSM BTS Address......... 127.0.0.1<br>
Channels................ 1<br>
Tx Samples-per-Symbol... 4<br>
Rx Samples-per-Symbol... 4<br>
EDGE support............ 0<br>
Extended RACH support... 0<br>
Reference............... 1<br>
Filler Burst Type....... Empty bursts<br>
Filler Burst TSC........ 0<br>
Filler Burst RACH Delay. 0<br>
Multi-Carrier........... 0<br>
Tuning offset........... 0<br>
RSSI to dBm offset...... 28<br>
Swap channels........... 0<br>
Tx Antennas............. '<default>'<br>
Rx Antennas............. '<default>'<br>
<br>
Tue May 5 12:36:27 2020 DMAIN <0000> osmo-trx.cpp:438
[tid=139758118945664] Setting SCHED_RR priority 18<br>
Tue May 5 12:36:27 2020 DDEVDRV <0006> log.cpp:460
[tid=139758008424192] [UHD] linux; GNU C++ version 7.4.0;
Boost_106501; UHD_3.14.0.HEAD-0-g6875d061<br>
Tue May 5 12:36:27 2020 DDEV <0005> UHDDevice.cpp:470
[tid=139758118945664] Using discovered UHD device
type=b200,name=Lab_B210,serial=86680AA,product=B210<br>
Tue May 5 12:36:28 2020 DDEVDRV <0006> b200_impl.cpp:386
[tid=139758008424192] [B200] Detected Device: B210<br>
Tue May 5 12:36:29 2020 DDEVDRV <0006> b200_iface.cpp:441
[tid=139758008424192] [B200] Loading FPGA image:
/home/cruise/openBSC/osmo-trx/usrp_b210_fpga.bin...<br>
Tue May 5 12:36:45 2020 DDEVDRV <0006> b200_impl.cpp:433
[tid=139758008424192] [B200] Operating over USB 3.<br>
Tue May 5 12:36:45 2020 DDEVDRV <0006> b200_impl.cpp:484
[tid=139758008424192] [B200] Detecting internal GPSDO.... <br>
Tue May 5 12:36:46 2020 DDEVDRV <0006> gps_ctrl.cpp:253
[tid=139758008424192] [GPS] No GPSDO found<br>
Tue May 5 12:36:46 2020 DDEVDRV <0006> b200_impl.cpp:587
[tid=139758008424192] [B200] Initialize CODEC control...<br>
Tue May 5 12:36:46 2020 DDEVDRV <0006> b200_impl.cpp:650
[tid=139758008424192] [B200] Initialize Radio control...<br>
Tue May 5 12:36:46 2020 DDEVDRV <0006> b200_impl.cpp:957
[tid=139758008424192] [B200] Performing register loopback test...
<br>
Tue May 5 12:36:46 2020 DDEVDRV <0006> b200_impl.cpp:966
[tid=139758008424192] [B200] Register loopback test passed<br>
Tue May 5 12:36:46 2020 DDEVDRV <0006> b200_impl.cpp:957
[tid=139758008424192] [B200] Performing register loopback test...
<br>
Tue May 5 12:36:46 2020 DDEVDRV <0006> b200_impl.cpp:966
[tid=139758008424192] [B200] Register loopback test passed<br>
Tue May 5 12:36:46 2020 DDEVDRV <0006> b200_impl.cpp:758
[tid=139758008424192] [B200] Setting master clock rate selection
to 'automatic'.<br>
Tue May 5 12:36:46 2020 DDEVDRV <0006> b200_impl.cpp:1013
[tid=139758008424192] [B200] Asking for clock rate 16.000000
MHz... <br>
Tue May 5 12:36:46 2020 DDEVDRV <0006> b200_impl.cpp:1024
[tid=139758008424192] [B200] Actually got clock rate 16.000000
MHz.<br>
Tue May 5 12:36:47 2020 DMAIN <0000> UHDDevice.cpp:211
[tid=139758118945664] Antennas configured successfully<br>
Tue May 5 12:36:47 2020 DDEVDRV <0006> multi_usrp.cpp:502
[tid=139758008424192] [MULTI_USRP] Setting master clock rate
selection to 'manual'.<br>
Tue May 5 12:36:47 2020 DDEVDRV <0006> b200_impl.cpp:1013
[tid=139758008424192] [B200] Asking for clock rate 26.000000
MHz... <br>
Tue May 5 12:36:47 2020 DDEVDRV <0006> b200_impl.cpp:1024
[tid=139758008424192] [B200] Actually got clock rate 26.000000
MHz.<br>
Tue May 5 12:36:47 2020 DDEV <0005> UHDDevice.cpp:275
[tid=139758118945664] Rates configured for B210 4 SPS<br>
Tue May 5 12:36:47 2020 DDEV <0005> UHDDevice.cpp:235
[tid=139758118945664] Supported Tx gain range [0; 89.75]<br>
Tue May 5 12:36:47 2020 DDEV <0005> UHDDevice.cpp:240
[tid=139758118945664] Supported Rx gain range [0; 76]<br>
Tue May 5 12:36:47 2020 DDEV <0005> UHDDevice.cpp:244
[tid=139758118945664] Default setting Tx gain for channel 0 to
44.875<br>
Tue May 5 12:36:47 2020 DDEV <0005> UHDDevice.cpp:251
[tid=139758118945664] Default setting Rx gain for channel 0 to 38<br>
Tue May 5 12:36:47 2020 DDEV <0005> UHDDevice.cpp:569
[tid=139758118945664] Device configuration: Single USRP:<br>
Device: B-Series Device<br>
Mboard 0: B210<br>
RX Channel: 0<br>
RX DSP: 0<br>
RX Dboard: A<br>
RX Subdev: FE-RX2<br>
TX Channel: 0<br>
TX DSP: 0<br>
TX Dboard: A<br>
TX Subdev: FE-TX2<br>
Tue May 5 12:36:47 2020 DMAIN <0000> osmo-trx.cpp:532
[tid=139758118945664] -- Transceiver active with 1 channel(s)</p>
<font color="#0052ff"> </font>
<p><font color="#0052ff"><b><u><i>when the osmo-bts-trx launched
later, the following messages will arise, shows that the
osmo-trx received the 'POWEROFF' command and feed back
the 'RESPONSE' to osmo-bts-trx.</i></u></b></font></p>
<p>Tue May 5 12:42:44 2020 DTRXCTRL <0002>
Transceiver.cpp:832 [tid=139758118945664][chan=0] command is
'POWEROFF'<br>
Tue May 5 12:42:44 2020 DTRXCTRL <0002> Transceiver.cpp:977
[tid=139758118945664][chan=0] response is 'RSP POWEROFF 0'</p>
<font color="#0052ff"><b> </b></font>
<p><font color="#0052ff"><b><u><i>POWERON command was not launched.
and the USRP TX/RX LED was not lighted.</i></u></b></font><br>
</p>
<p><br>
</p>
<p><b>2.osmo-bts-trx</b></p>
<p>$ sudo osmo-bts-trx <br>
((*))<br>
|<br>
/ \ OsmoBTS<br>
<0017> control_if.c:911 CTRL at 127.0.0.1 4238<br>
<0010> telnet_interface.c:104 Available via telnet 127.0.0.1
4241<br>
<0012> input/ipaccess.c:1024 enabling ipaccess BTS mode, OML
connecting to 192.168.122.1:3002<br>
<000b> trx_if.c:1174 phy0.0: Open transceiver</p>
<b> </b>
<p><b><font color="#0052ff"><u><i>About one minutes later, the
osmo-bts-trx will exit automatically, and the following
messages was printed.</i></u></font></b><br>
</p>
<p><0012> e1_input.c:243 abis_sendmsg: msg->dst == NULL: 0c
12 01 90 0f 00 c8 <br>
<0012> e1_input.c:243 abis_sendmsg: msg->dst == NULL: 0c
12 01 88 12 06 00 00 00 00 00 00 <br>
<000d> abis.c:143 Signalling link down<br>
<0001> bts.c:293 Shutting down BTS 0, Reason Abis close<br>
Shutdown timer expired</p>
<p><b>3. osmo-nitb</b></p>
$ sudo osmo-nitb -c osmo-nitb-ipa.cfg <br>
<001e> telnet_interface.c:104 Available via telnet 127.0.0.1
4242<br>
<0020> input/ipaccess.c:985 enabling ipaccess BSC mode on
0.0.0.0 with OML 3002 and RSL 3003 TCP ports<br>
<0025> control_if.c:911 CTRL at 127.0.0.1 4249<br>
DB: Database initialized.<br>
<p> DB: Database prepared.</p>
<p><br>
</p>
<p>In a word, the hardware USRP TX/RX LED has not been lighted, it
seems not work. How to poweron it?<br>
</p>
<p><br>
</p>
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