Re: [Discuss-gnuradio] segfault and gr-fcd

[Patrik Tast]

Oh, tricky....

Patrik

----- Original Message ----- 
From: "Alexandru Csete" <address@hidden>
To: "Patrik Tast" <address@hidden>
Cc: <address@hidden>
Sent: Saturday, April 07, 2012 20:37
Subject: Re: [Discuss-gnuradio] segfault and gr-fcd


> Interesting, because it seems to be the other way around with the
> funcube dongle, i.e. 1.0.8 works and 1.0.9-rc crashes.
> Note though that when you compile yourself you will use 0.1
>
> Alex
>
> On Sat, Apr 7, 2012 at 6:46 PM, Patrik Tast <address@hidden> 
> wrote:
> > Hi All,
> >
> > As mentioned, could this be a libusb problem (conflict)? When running F14 
> > I
> > could not run any USB gadget many minutes. I got error "Disconnected"
> > Tried the same gadgets on Fedora 16 and all works infinitely (wont
> > disconnect).
> >
> > My libusb versions are shown by executing $ rpm -qa | grep -i libusb
> >
> > Fedora 14
> > libusb-devel-0.1.12-23.fc14.i686
> > libusb1-1.0.8-1.fc14.i686
> > libusb-0.1.12-23.fc14.i686
> >
> > Fedora 16
> > libusb-0.1.3-9.fc16.i686
> > libusb-devel-0.1.3-9.fc16.i686
> > libusb1-1.0.9-0.3.rc1.fc16.i686
> >
> > Patrik
> >
> > ----- Original Message ----- From: "Alexandru Csete" <address@hidden>
> > To: <address@hidden>
> > Sent: Saturday, April 07, 2012 18:20
> > Subject: Re: [Discuss-gnuradio] segfault and gr-fcd
> >
> >
> > > On Sat, Apr 7, 2012 at 4:21 PM, Volker Schroer <address@hidden> wrote:
> > > > Hi all,
> > > >
> > > > I'm just using the gr-fcd block with an funcube dongle on a gentoo 
> > > > linux
> > > > system.
> > > >
> > > > When I try to change the frequency of the dongle by an slider I get the
> > > > following segfault:
> > > >
> > > > ...
> > >
> > >
> > > Hi Volker,
> > >
> > > Although using a slider to tune hardware pll is a bad idea, I don't
> > > think the crash you see is because of that. It sounds more like an
> > > issue some people have seen on debian with libusb 1.0.9-pre-something
> > >
> > > Which version of libusb do you have? Can you run the included examples
> > > and qthid without crash?
> > >
> > > PS: The slider in your example isn't doing much as it has only one step
> > > ;-)
> > >
> > > Alex
> > >
> > > _______________________________________________
> > > Discuss-gnuradio mailing list
> > > address@hidden
> > > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio