echo $DISPLAY
and did you su - or sudo and/or ssh to someplace (even the local
machines) without a -X or -Y ?
if you want to verify it is a display setting/permission problem and
not a gnome specific issue try "xterm" and see if it also says cannot
open display and/or connection refused.
On Mon, Aug 31, 2020 at 9:54 AM Patrick Dupre <pdupre(a)gmx.com> wrote:
>
> Hello,
>
> When I lauch gnome-terminal, I get
>
> Maximum number of clients reachedUnable to init server: Could not connect: Connection
refused
>
> # Failed to parse arguments: Cannot open display:
>
> Why that?
>
> ===========================================================================
> Patrick DUPRÉ | | email: pdupre(a)gmx.com
> Laboratoire interdisciplinaire Carnot de Bourgogne
> 9 Avenue Alain Savary, BP 47870, 21078 DIJON Cedex FRANCE
> Tel: +33 (0)380395988
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