On Mon, Aug 19, 2019 at 1:54 PM Gianluca Cecchi <gianluca.cec...@gmail.com>
wrote:

> Hello,
> executed "dnf update" after about 15 days of inactivity.
> Updates has brought in kernel 5.2.8-200.fc30.x86_64
> But after reboot the system is not able to detect (in the sense of no
> monitor connection at all seen) when connecting a 24" Dell monitor using an
> usb-c to hdmi adapter on my laptop and then connecting an HDMI-to-dvi cable
> to the monitor, that I normally used before.
> Tried to reboot two times without effect.
> As soon as I restart with previous kernel 5.1.20-300.fc30.x86_64, external
> monitor detection and usage is ok again.
> This is in default Gnome environment and Wayland.
> Eg in gnome terminal I have:
> $ loginctl show-session 2 -p Type
> Type=wayland
> and
> $ echo $WAYLAND_DISPLAY
> wayland-0
>
> Anyone else with similar problems?
> If you point me on how to get related log lines in journal in both working
> and not working configurations, I can get more info.
> Seen on several threads that with Xwayland and gnome-shell not so easy to
> see startup log files...
>
> Thanks in advance,
> Gianluca
>
>
Thanks for suggestion.
In the mean time I opened this bugzilla:
https://bugzilla.redhat.com/show_bug.cgi?id=1744905

I see at least two other new messages with problems related to external
monitors...
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