Re: [Discuss-gnuradio] USRP2 eth link issues

2011-03-19 Thread Michael Ossmann
On Sat, Mar 19, 2011 at 06:18:18PM -0500, Ricky A. Melgares wrote: > > The output from serial is most interesting, because the eth link speed > changes to 1000 and then to 0 immediately after roughly every 3 > seconds. Hey, Ricky. This behavior is typical of gigabit ethernet with a bad cable or o

Re: [Discuss-gnuradio] USRP2 eth link issues

2011-03-19 Thread Ricky A. Melgares
Hi Marcus, On the USRP2 side, the green LED turns on when the link speed changes to 1000, and goes off once the speed goes to 0, showing a solid green for about 4/10s of a second, and no activity on the orange or yellow light unless I run find_usrps as soon as the speed changes to 1000, as I de

[Discuss-gnuradio] USRP2 eth link issues

2011-03-19 Thread Ricky A. Melgares
Hello, I recently starting having ethernet connectivity issues with our USRP2. Whenever I run "find_usrps", I get a no USRP2 found message. The USRP2 worked perfectly before without any issues on a Thinkpad T410 running Ubuntu 10.10 with a repo install of gnuradio, along with the latest corres