I don't know anything about your OS, but look at the 3rd line down in your posted
listing:
open("/usr/lib/freetz/librtlsdr.so.0", O_RDONLY) = -1 ENOENT (No such file or
directory)
It isn't finding the library. That same message repeats many times throughout your
listing. It's not finding many libraries from looking at it again. If you're
using cmake you can probably fix the paths to libraries in your CMakeCache.txt in the
build directory. If not you might need to set an LDFLAGS in your environment or
something.
If the process doesn't have execute permissions on all the directories in the paths it
won't find anything either because it can't search there. Does it work if you run
as root?
Alan
-----
Radio Astronomy - the ultimate DX
--- On Thu, 6/6/13, Robert Kiendl <Robert.Kiendl(a)automatis.com> wrote:
From: Robert Kiendl <Robert.Kiendl(a)automatis.com>
Subject: AW: rtl-tcp-server running on avm-fritzbox
To: osmocom-sdr(a)lists.osmocom.org
Date: Thursday, June 6, 2013, 3:52 AM
Hi,
I guess there is a permission problem accessing the device. Under normal conditions udev
is doing the permission stuff when plugging in the device. I have had once the similar
issue for own compiled binary mipsbe for mikrotik and tplink devices. Because of the lack
of udev is simply altered the permission after plugging the dongle (something like
/dev/dvb/adapter[something] perms 755)
This made it work afterwards.
Hope this info helps,
Ciao Robert, 73 de oe6rke
-----Ursprüngliche Nachricht-----
Von: osmocom-sdr-bounces(a)lists.osmocom.org [mailto:osmocom-sdr-bounces@lists.osmocom.org]
Im Auftrag von df8oe(a)gmx.de
Gesendet: Donnerstag, 06. Juni 2013 08:41
An: osmocom-sdr(a)lists.osmocom.org
Betreff: rtl-tcp-server running on avm-fritzbox
I want to use a rtl-dvb-stick connected to a fritz-box-dsl-router via tcp. Software
running on the fritzbox is freetz (
www.freetz.org) and cpu-architecture is mips. So I
created a makefile and compiled the software without errors. But when I start the software
(usb-dongle connected) it throws a usb_claim_interface error -5. rtl_test recognizes the
type of stick correctly but throws identical error message. So I started rtl_test with
strace - here you can find the
output:
http://www.df8oe.de/output.txt
Any tipps for solving the problem are welcome ;)
Best regards
df8oe