[Openbts-discuss] OpenBTS 2.8 problem with UHD-USRP2

[Arghyadip P. <arg...@gm...>]

Hi ALL,

I am trying to use OpenBTS 2.8 release with my UHD-USRP2 device(Daughtercard
900)

I got the code from SVN and the code is built properly. After all the
configuration changes are done as per the instructions provided in the wiki
ope...@li...

when I am trying to run OpenBTS using the following command from the apps
directory
sudo ./OpenBTS I am getting the following error which says that the Tx is
dead

*Cannot open SubscriberRegistry database: unable to open database file*
ALERT 139667343689488 OpenBTS.cpp:141:main: OpenBTS starting, ver P2.8TRUNK
build date Oct 27 2011
1319766008.321710 139667343689488:

OpenBTS
Copyright 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
Copyright 2010 Kestrel Signal Processing, Inc.
Copyright 2011 Range Networks, Inc.
Release P2.8TRUNK formal build date Oct 27 2011
"OpenBTS" is a trademark of Range Networks, Inc.

Contributors:
  Range Networks, Inc.:
    David Burgess, Harvind Samra, Donald Kirker, Doug Brown
  Kestrel Signal Processing, Inc.:
    David Burgess, Harvind Samra, Raffi Sevlian, Roshan Baliga
  GNU Radio:
    Johnathan Corgan
  Others:
    Anne Kwong, Jacob Appelbaum, Joshua Lackey, Alon Levy
    Alexander Chemeris, Alberto Escudero-Pascual
Incorporated GPL libraries and components:
  libosip2 (LGPL), liportp2 (LGPL)

This program comes with ABSOLUTELY NO WARRANTY.

Use of this software may be subject to other legal restrictions,
including patent licsensing and radio spectrum licensing.
All users of this software are expected to comply with applicable
regulations and laws.  See the LEGAL file in the source code for
more information.

*1319766008.321840 139667343689488:
Starting the system...
ALERT 139667343419664 TRXManager.cpp:86:clockHandler: TRX clock interface
timed out, assuming TRX is dead.
Aborted*



I am just wandering if OpenBTS 2.8 can work with UHD-USRP2 hardware I have.

The same hardware is working with the old OpenBTS 2.6 release without any
problem.


-Arghyadip
-- 
Arghyadip Paul
Graduate Student
Department of Computer Science
University of California Santa Barbara
Santa Barbara , CA 93106 USA