Mailinglist Archive: opensuse-bugs (6588 mails)

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[Bug 1143139] Intel[Skylake] Displaying (both in X and tty) is stuttering with kernel 5.2.x
  • From: bugzilla_noreply@xxxxxxxxxx
  • Date: Mon, 29 Jul 2019 10:37:06 +0000
  • Message-id: <>

--- Comment #18 from Mykola Krachkovsky <w01dnick@xxxxxxxxx> ---
Also, I've booted with external display and noticed that only notebook internal
display is affected, external display works absolutely fine. For example,
internal display still shows SDDM, while on external KDE Plasma successfully
loaded and works fine.

xrandr info (1st is internal, 2nd external):
xrandr -q | grep -A1 ' conn'
eDP-1 connected 1920x1080+0+0 (normal left inverted right x axis y axis) 344mm
x 194mm
1920x1080 60.02 + 60.01* 59.97 59.96 59.93 47.99
HDMI-2 connected primary 1920x1080+1920+0 (normal left inverted right x axis y
axis) 477mm x 268mm
1920x1080 60.00*+

Also when external display is plugged TTY behaves much better (presence of X
doesn't matter).

And it might be false impression, but it seems, when mouse moves from external
to internal display it's updated.

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