[ncl-talk] Error: Couldn't find per display information ?

Rick Brownrigg brownrig at ucar.edu
Tue Aug 2 21:53:06 MDT 2016


Hi,

You are able to run X11 clients from your user's host on *your* machine,
but does your user have XQuartz installefd on *their* machine? (I'm sorry
-- I'm not near a Mac at the moment to test how it behaves if attempting to
run an X11 client without the server installed(?)).

Maybe that helps?
Rick

On Tue, Aug 2, 2016 at 12:56 PM, Suarez, Angel (GISS-611.0)[TRINNOVIM, LLC]
<angel.suarez at nasa.gov> wrote:

> Hello Everyone,
> I’m at my wits end. Any help would be appreciated.
>
> I have a user that is having problems running idt locally on his machine.
>
> He gets:
> Error: Couldn't find per display information
>
> He is running:
> MacOS 10.10.5
> X11 2.7.9
> ncl-6.2.0
> Xcode 6.4 Build version 6E35b
> gcc version 4.8.2 (MacPorts gcc48 4.8.2_2)
> X11 forwarding is enabled in sshd_config and ssh_config
>
> I’m able to ssh to his machine and xclock and xterm popup on my machine,
> so it doesn’t seem to be an issue with X11 forwarding.
>
>
> Many thanks in advance,
> Angel
>
>
>
>
>
>
>
>
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