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Re: [virt-tools-list] No VNC / virt-viewer output from guest VM



On Wed, Apr 21, 2010 at 12:21:48PM -0400, Cole Robinson wrote:
> On 04/21/2010 12:10 PM, Dominik Schips wrote:
> > Hello,
> > 
> > Am Dienstag, den 20.04.2010, 12:57 -0400 schrieb Cole Robinson:
> >  
> >>> Any advice how to debug virt-viewer, virt-manager to get informations
> >>> about the VNC connections?
> >>>
> >>
> >> You can try virt-viewer with --debug and/or --gtk-vnc-debug options.
> >> Also, make sure that 'vncviewer localhost:5900' works when run from the
> >> local machine: if that fails, it might be a qemu or kvm issue.
> > 
> > 
> > My Debian version of virt-viewer don't have the --debug option.
> > Other vnc programs I tried also din't connect to port localhost:5900.
> > 
> > I try to install the testsystem from scratch again and look if the
> > problem still exists.
> > 
> 
> You might also want to just run a simple qemu instance with
> 
> qemu disk.img -vnc 127.0.0.1:0
> 
> and see if a VNC connection works. That will eliminate libvirt from the mix.
> 
> > 
> > ii  virt-viewer                             0.0.3-2
> > 
> > 
> 
> I guess the --debug options were only exposed with later virt-viewer
> versions.

Yeah, requires 0.2.1    Of course you really want to upgrade to that
anyway, because it handles advanced authentication modes more correctly

Regards,
Daniel
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