Re: [Discuss-gnuradio] FeistyFawn problems again :(

[Eric Blossom]

On Wed, Apr 25, 2007 at 07:54:33AM -0700, Eric Blossom wrote:
> On Wed, Apr 25, 2007 at 02:32:44PM +0200, konvak wrote:
> > hi all,
> >          I read the previous posts about FF + gnuradio, but I still 
> > have some trouble
> > 
> > I have fresh install of FeistyFawn, fresh install of gnuradio 
> > 3.0.2(ubuntu package), I have group usrp with "me" in it, I have 
> > 10-usrp.rules in place but strange thing happens. I can only find usrp 
> > the very first time when I plug it in and usbview says Unknown device, 
> > after that it always says RuntimeError: Unable to find USRP #0, even 
> > though I can see it in usbview as USRP rev 4.
> > 
> > thanks for any help,
> > tomas
> 
> Thanks for the report.
> 
> I'll take a look at it.  It may take me a couple of days to get to it.
> 
> Eric

The Feisty Fawn problem is fixed in the trunk as of r5175.

The bug was in the FX2 firmware, and had been in there for 4 years.
The 2.6.20 kernel CONFIG_USB_SUSPEND option exercised the buggy path.

Eric