On Mon, Aug 10, 2009 at 10:48:57AM -0700, Harvind Samra wrote: > We've occasionally encountered cases, while running OpenBTS, where the > USRP code hang up and starts spitting out the following message > repeatedly: > > short write xfer: 0 != 3584 > > In looking at fusb_linux.cc, it looks like USB writes suddenly cease to > complete. Sometimes, the host machine hangs so badly that a reboot is > needed. > > I know USB on linux has always had problems. So my questions are: > > 1) Is this problem specific to the USRP or does it have to do with > libusb? > 2) Is the specific to certain USB controllers? > 3) Has this bug been addressed in recent updates/releases to gnuradio? > > Any help is appreciated. Thanks. > > Harvind Samra > Kestrel Signal Processing, Inc.
Hi Harvind! I've never seen this error. Have you checked the kernel logs? /var/log/messages is probably a good place to start. Eric _______________________________________________ Discuss-gnuradio mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
