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Hi,
<div class=""><br class="">
</div>
<div class="">We just finished installing the following osmo elements using <b class="">
Ubuntu 14.04</b> and the procedures from this link:</div>
<div class=""><br class="">
</div>
<div class=""><span class="Apple-tab-span" style="white-space:pre"></span><font color="#0433ff" class=""><i class=""><u class=""><a href="https://osmocom.org/projects/cellular-infrastructure/wiki/Ettus_USRP_B2xx_family" class="">https://osmocom.org/projects/cellular-infrastructure/wiki/Ettus_USRP_B2xx_family</a></u></i></font></div>
<div class=""><font color="#0433ff" class=""><i class=""><span class="Apple-tab-span" style="white-space: pre;"></span><u class=""><a href="https://osmocom.org/projects/cellular-infrastructure/wiki/Build_from_source" class="">https://osmocom.org/projects/cellular-infrastructure/wiki/Build_from_source</a></u></i></font></div>
<blockquote style="margin: 0 0 0 40px; border: none; padding: 0px;" class="">
<div class="">
<ul style="margin-bottom: 1em; color: rgb(51, 51, 51);" class="">
<li class="">libosmocore</li><li class="">libosmo-abis</li><li class="">libosmo-netif</li><li class="">openggsn</li><li class="">libosmo-sccp</li><li class="">openbsc</li><li class="">osmo-pcu</li><li class="">osmo-trx</li><li class="">osmo-bts</li></ul>
</div>
</blockquote>
We are now trying to run each applications to test osmo. All applications were run smoothly except for osmo-trx and osmo-bts-trx.
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</div>
<div class="">We also installed the UHD driver of Ettus B2xx series using both “apt-get install” process and binary process as well using this link:</div>
<div class=""><span class="Apple-tab-span" style="white-space:pre"></span><i class=""><u class=""><font color="#0433ff" class=""><a href="https://files.ettus.com/manual/page_install.html" class="">https://files.ettus.com/manual/page_install.html</a></font></u></i></div>
<div class=""><i class=""><font color="#0433ff" class=""><span class="Apple-tab-span" style="white-space: pre;"></span><u class=""><a href="https://files.ettus.com/manual/page_build_guide.html" class="">https://files.ettus.com/manual/page_build_guide.html</a></u></font></i></div>
<div class="">
<div class=""><br class="">
</div>
<div class="">But still, the same errors were received.</div>
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</div>
<div class="">Errors received:</div>
</div>
<blockquote style="margin: 0 0 0 40px; border: none; padding: 0px;" class="">
<div class="">
<div class="">
<div class=""># <b class="">osmo-trx</b></div>
<div class="">[INFO] [UHD] linux; GNU C++ version 4.8.4; Boost_105400; UHD_3.11.0.git-128-g379f922d</div>
<div class="">opening configuration table from path :memory:</div>
<div class="">Config Settings</div>
<div class=""> Log Level............... NOTICE</div>
<div class=""> Device args.............</div>
<div class=""> TRX Base Port........... 5700</div>
<div class=""> TRX Address............. 127.0.0.1</div>
<div class=""> Channels................ 1</div>
<div class=""> Tx Samples-per-Symbol... 4</div>
<div class=""> Rx Samples-per-Symbol... 1</div>
<div class=""> EDGE support............ Disabled</div>
<div class=""> Reference............... Internal</div>
<div class=""> C0 Filler Table......... Disabled</div>
<div class=""> Multi-Carrier........... Disabled</div>
<div class=""> Diversity............... Disabled</div>
<div class=""> Tuning offset........... 0</div>
<div class=""> RSSI to dBm offset...... 0</div>
<div class=""> Swap channels........... 0</div>
<div class=""><br class="">
</div>
<div class="">osmo-trx: symbol lookup error: osmo-trx: undefined symbol: _ZN3uhd6device4findERKNS_13device_addr_tE</div>
</div>
</div>
<div class=""><br class="">
</div>
<div class="">
<div class=""># <b class="">osmo-bts-trx -c /etc/osmo-bts.cfg</b></div>
<div class="">((*))</div>
<div class=""> |</div>
<div class=""> / \ OsmoBTS</div>
<div class="">There is no such command.</div>
<div class="">Error occurred during reading below line:</div>
<div class=""> fn-advance 20</div>
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</div>
<div class="">Failed to parse the config file: '/etc/osmo-bts.cfg’</div>
</div>
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</blockquote>
What seems to cause this errors?
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<div class="">What logs do we need to check?</div>
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Best Regards,</div>
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