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Re: [Discuss-gnuradio] USB writing problem

From: Harvind Samra
Subject: Re: [Discuss-gnuradio] USB writing problem
Date: Mon, 14 Sep 2009 14:20:21 -0700

OK. I'll try that branch out.

On Mon, 2009-09-14 at 14:06 -0700, Eric Blossom wrote:
> On Mon, Sep 14, 2009 at 11:03:22AM -0700, Harvind Samra wrote:
> > We've seen it on a couple of Dell laptops, as well as the Atom boards we
> > used at Burning Man.  I'll get the EHCI controller information ASAP.
> > 
> > We are using an inband-signaling RBF, inband_1rxhb_1tx.rbf.  Could that
> > be the source of the problem?
> That would be my guess.  There are several known problems with it.
> Did you guys ever try the version in gnuradio/branches/developers/ets/inband?
> There's a reason I keep trying to steer you to that particular branch :-)
> > All these machines were running Ubuntu 8.x or 9.x.  No VM involved
> > whatsoever.
> Good.
> > This was the only gnuradio/USRP hiccup with OpenBTS at Burning Man, we
> > had to reboot the basestation every few hours.  Overall, I think the
> > system performed fairly well; we fixed a lot of bugs and got about 1300
> > registered users who made phone calls and text messages.  We're pouring
> > through the logs this week.  We'll be posting more details at
> > http://openbts.blogspot.com.
> Excellent!
> Eric

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