*** This bug is a duplicate of bug 1853094 ***
https://bugs.launchpad.net/bugs/1853094
If you are using the modeset driver and have HDMI connected and that
HDMI port is connected to the Intel GPU then this is bug 1853094. If you
are using the old intel driver you can avoid that by using 'TearFree'
but your XorgLogOld.txt shows TearFree was still disabled.
If you experience tearing in fullscreen windows on the laptop screen,
then this is bug 1754284.
If you experience tearing in accelerated windows powered by the Nvidia
GPU then this is bug 1881909.
It's unclear which of those bugs this is, but it seems likely it's
already covered by those.
** Package changed: xorg (Ubuntu) => xorg-server (Ubuntu)
** This bug has been marked a duplicate of bug 1853094
[modeset] Screen tearing when using multiple monitors
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which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/1901808
Title:
Laptop displays has lags and tearing
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1901808/+subscriptions
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