When starting Evolution /usr/lib/gdm3/gdm-x-session[2309]: (II) modeset information is printed to syslog

Chris cpollock at embarqmail.com
Wed Sep 5 20:28:44 UTC 2018


On Wed, 2018-09-05 at 15:16 -0400, Adam Jackson wrote:
> On Sat, 2018-09-01 at 10:24 -0500, Chris wrote:
> 
> > When starting Evolution this is output to syslog and periodically
> > after it's running:
> > 
> > https://pastebin.com/zndBukUG
> 
> Evolution, or something it provokes, is asking the server for the
> list
> of available video modes. It's doing so with XRRGetScreenResources(),
> apparently, which prompts the X server to go re-check every available
> output to see if anything has changed. This is silly, it should be
> using XRRGetScreenResourcesCurrent() and relying on hotplug events to
> trigger re-polling. Now, maybe the X server shouldn't print the modes
> in the log when that happens, but maybe the client shouldn't be ten
> years behind the times in its API usage.
> 
> In other words, I think this is a gnome bug.
> 
> - ajax
> 

Thanks Adam, I have filed a bug report here -
https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1788739
and here
https://bugs.freedesktop.org/show_bug.cgi?id=107841

Since the output refers to /usr/lib/gdm3/gdm-x-session I'm going to
file a bug report on Gnome Bugzilla under gdm and see how that goes.

Chris

-- 
Chris
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31.11972; -97.90167 (Elev. 1092 ft)
15:16:34 up 5 days, 4:34, 2 users, load average: 0.71, 1.05, 1.08
Description:	Ubuntu 18.04.1 LTS, kernel 4.15.0-33-generic
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