[GRASS-dev] Oddity with GRASS 7.2 RC2 on Fedora 25/Gnome

[Markus Neteler]

On Dec 8, 2016 6:43 PM, "Roger Bivand" <Roger.Bivand at nhh.no> wrote:
>
> With both Wayland and Xorg on the Gnome desktop, displaying elevation @
nc_basic leads to high CPU usage and temperatures > 90C (also -text). This
is on a fully updated laptop (Fedora 25 Workstation), GRASS 7.2RC2 built
from source. A typical message under Wayland was:
>
> (wxgui.py:27009): Gdk-WARNING **: gdkcursor-wayland.c:170: Unable to load
sizing from the cursor theme
>
> (there were others), but I don't know whether the issue is F25, Gnome,
Wayland, python, or wxgui. The high CPU usage is python. Of course, it
could be hardware, but I typically only see very high temperatures when
computing continuously on both cores. Here nothing else (possibly except
net polling) was being done, and the temperature was hitting the roof (on a
flight, so not funny).
>
> For now, I have to avoid using the display.
>
> This is probably idiosyncratic, but maybe someone else notices something
similar.

On F24, I got this wxPython3 issue:
https://bugzilla.redhat.com/show_bug.cgi?id=1364580

Maybe the same?

Best wishes,
Markus
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