Eric Blossom wrote: > > What do you mean by "lock up"? Mouse, keyboard, whole computer becomes unresponsive *completely*
> Is it burning CPU cycles? It does for about a second or two, and then becomes unresponsive to everything on 2 of the machines, only stuttered mouse movement on a third machine. > Have you tried running it under gdb? Under gdb it gets to writing the vendor extension command to the USRP, found in write_cmd() of usrp_prims.cc ... and right when it executes usb_control_msg() in this method is when the machine goes downhill and never returns. > Don't enable real-time until you get this sorted out. Definitely. test_usrp_basic_rx in the usrp/host/apps/ directory works fine for me. I do not see anything different from the construction of the RX side other than the xfer USB block size and number of blocks to allocate. - George _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
