Re: [Discuss-gnuradio] Controlling USRP remotely using VNC

[Patrik Tast]

Hi Josh,

Oh, I'll try that and let you know my/our progress

Many thanks
Patrik

----- Original Message ----- 
From: "Josh Blum" <address@hidden>
To: <address@hidden>
Sent: Monday, July 12, 2010 4:12
Subject: Re: [Discuss-gnuradio] Controlling USRP remotely using VNC


> This is probably an issue with controlling OpenGL remotely using VNC. And 
> on some machines it works, and on some it does something wrong. If you 
> figure it out let me know!
>
> In the meantime, you can disable the opengl graphical displays and it will 
> revert to the non-gl ones which should definitely work over VNC.
>
> Do this, except style=nongl: 
> http://gnuradio.org/redmine/wiki/gnuradio/CompGrWxgui#Enable-the-GL-Sinks
>
> -Josh
>
> On 07/11/2010 05:43 PM, Patrik Tast wrote:
> > Hi All,
> >
> > I got a problem when I want to remotely access the USRP using VNC on 
> > Fedora 12.
> > In my case the USRP is at Los Angeles and my location is at Vasa Finland.
> >
> > As you can see in the screeshot below I get a "Segmentation fault" as 
> > local user and as root.
> > http://www.poes-weather.com/~patrik/vnc-remote-segfault.jpg
> > I also noted if I want to control a software that must have root 
> > privilegies it wont work remotrly using VNC.
> > Everything works at the station (Los Angeles)
> >
> > This I bet is a permission problem only and I bet you guy's know howto 
> > tune the VNC client to have rights needed.
> > It feels like there is a "window inbetween me and the F12" even if I 
> > login as root using VNC.
> >
> > I also have a similar system on Fedora 9 setup at Vasa Finland and a 
> > client connected from Los Angeles and was able to control (full access)
> > my USRP and computer.
> > http://www.poes-weather.com/~patrik/vnc-remote-ok.jpg
> >
> > This is off topic from gnuradio but I bet some on this list know howto 
> > "cure" our problem.
> >
> > Any help appreciated,
> > Patrik
> >
> >
> >
> > _______________________________________________
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>
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