On Mon, Mar 17, 2008 at 05:50:03AM -0400, Jared Jensen wrote: > > Yes. I double checked just to make sure. I have a usrp group. I'm > in it. My 10-usrp.rules file is verbatim from the site. In the > past, I had no trouble accessing the usrp as non-root... but I > triple-checked, and the group is setup correctly.
Let me ask the question a different way. If you run as root, does it work? Eric > I restarted, and I still get the same behavior. > > j0j > > > Date: Fri, 14 Mar 2008 10:54:42 -0700 > > From: [EMAIL PROTECTED] > > To: [EMAIL PROTECTED] > > CC: [email protected] > > Subject: Re: [Discuss-gnuradio] Big bugs out of nowhere... > > > > On Fri, Mar 14, 2008 at 10:48:29AM -0400, Jared Jensen wrote: > > > > > > > > I haven't been using my usrp for a little while. I've been porting > > > my code to a TI C64x+. I came back to my usrp today and tried to > > > run just a basic receive for test data for my TI DSP. I got the > > > following error. In usbview I see a "USRP Rev4" under my ehci > > > controller. I thought it might be the board, so I grabbed my other > > > usrp, and the exact same thing happened. (This is with > > > gnuradio-3.1.1 ) So I tried my older gnuradio install, and tried to > > > run usrp_fft.py... and the same things happened. I checked > > > /usr/local/share/usrp. It has all of the rbf (see below). Has > > > anyone encountered this before? It was just a few months back > > > everything was great... I didn't touch gr for a while... came back > > > and BOOM. :( No joy. > > > > > > Have you followed the instructions for ensuring that you can access > > the USRP w/o being root? > > > > http://gnuradio.org/trac/wiki/UdevConfig > > > > Eric > > > > > > > usb_control_msg failed: error sending control message: Protocol error > > > usb_control_msg failed: error sending control message: Protocol error > > > usb_control_msg failed: error sending control message: Protocol error > > > usrp: failed to load fpga bitstream > > > /usr/local/share/usrp/rev4/std_2rxhb_2tx.rbf. > > > > > > File "/usr/local/lib/python2.5/site-packages/gnuradio/usrp1.py", line > > > 1232, in source_c > > > return _usrp1.source_c(*args) > > > RuntimeError: can't open usrp1 _______________________________________________ Discuss-gnuradio mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
