[Discuss-gnuradio] GNU Radio Unstable Behavior

2010-11-16 Thread gef
I set up a two-node link using tunnel.py, two nodes continuously exchanged data with each other. Quite often, GNU Radio stopped in one node because of the following error. Any hints to resolve this problem will be highly appreciated. Andrew -

[Discuss-gnuradio] Using UHD failed to find USRP2

2010-11-15 Thread gef
Installed UHD following instructions from here: http://code.ettus.com/redmine/ettus/projects/uhd/wiki and firmware/images following instructions from here: http://www.ettus.com/uhd_docs/manual/html/usrp2.html GNU Radio was checked out from git master, so it is 3.3.1. Installed without error.

[Discuss-gnuradio] omni-thread problem using multithreading with one thread being GNU Radio

2008-10-13 Thread gef
Eric, I created multiple threads in my application, one thread uses GNU Radio digital link, the others are for applications. However, every time I stop the digital link and prepare for reconfiguration, I have this error: "terminate called after throwing an instance of 'omni-thread_fatal'", the mai

[Discuss-gnuradio] Unable to find USRP #0 in kernel 2.6.24-rc4-gd7f0b481 on Fedora 7

2007-12-12 Thread gef
I installed kernel of 2.6.24-rc4-gd7f0b481 for Fedora 7 in PS3 following http://www.gnuradio.org/trac/wiki/PS3FC7Install. The linux system runs well. Then I installed GNU radio as told in above URL. Everything went well too. However, I could not get USRP work. I am not sure whether it is because