On 07/14/2017 05:20 AM, aaditya khand wrote:
> Hello,
> I have got all the blocks on GNU Radio.
> Put the RF Gain to 0, IF gain to 24 and BB gain to 30.
>
> I have got this as output when i run the grgsm_livemon-hackrf.grc file
> with gnuradio-companion:
>
> (python:4266): GConf-WARNING **: Client failed to connect to the D-BUS
> daemon:
> Did not receive a reply. Possible causes include: the remote application
> did not send a reply, the message bus security policy blocked the reply,
> the reply timeout expired, or the network connection was broken.
> Qt: Session management error: None of the authentication protocols
> specified are supported
This is a system error.
Check to see if the file
/etc/udev/rules.d/53-hackrf.rules
was installed when you installed the libraries for the HackRF.
If it wasn't, it's located in
./hackrf-2017.02.1/host/libhackrf/53-hackrf.rules
If it's already install, I don't know what the problem is because it's
referring to a remote application.
Maybe you're not authentication correctly with the system or you're
something screwy without mentioning it.
For instance, if you're working as yourself and as root - you're on your
own. Work it out.
Or if your working just as root, you're on your own.
You DO NOT need to be root to run anything under gnuradio or gr-gsm.
You only need root privileges to modify the system.
> gr-osmosdr 0.1.4 (0.1.4) gnuradio 3.7.10
> built-in source types: file osmosdr fcd rtl rtl_tcp uhd miri hackrf
> bladerf rfspace airspy redpitaya
> Using HackRF One with firmware 2015.07.2
>
>
> A new screen pop-up with a graph in a real time but nothing on
> wireshark. I execute it with root account so i put root user to
> wireshark group.
Root doesn't need to be a member - root can do anything it wants.
Your userid needs to be added to the wireshark group.
And you need to setup wireshark correctly for it to work correctly.
The way you determine if it's working correctly, is to work under your
userid and try to capture packets from the Ethernet interface.
> <
https://groups.google.com/d/msgid/gr-gsm/fb4fc510-706f-4043-bf3f-c75f87549826%40googlegroups.com?utm_medium=email&utm_source=footer
> <
https://groups.google.com/d/msgid/gr-gsm/fb4fc510-706f-4043-bf3f-c75f87549826%40googlegroups.com?utm_medium=email&utm_source=footer>>.
>
> > For more options, visit
https://groups.google.com/d/optout
>
https://groups.google.com/d/msgid/gr-gsm/50223d9a-b938-4785-9d71-10d173478bac%40googlegroups.com
> <
https://groups.google.com/d/msgid/gr-gsm/50223d9a-b938-4785-9d71-10d173478bac%40googlegroups.com?utm_medium=email&utm_source=footer>.