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" <oz9...@gmail.com>
To: <discuss-gnuradio@gnu.org>
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 <dl1...@gmx.de> 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
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