[Bug 1749975] Re: Flickering screen with ultra-wide monitor in Wayland mode

** Changed in: mutter (Ubuntu) Status: New => Fix Released ** Changed in: gdm3 (Ubuntu) Status: New => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1749975 Title:

[Bug 1749975] Re: Flickering screen with ultra-wide monitor in Wayland mode

I do not experience this issue upon upgrade to 18.04. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1749975 Title: Flickering screen with ultra-wide monitor in Wayland mode To manage notifications

[Bug 1749975] Re: Flickering screen with ultra-wide monitor in Wayland mode

** Changed in: gdm3 (Ubuntu) Status: Incomplete => New ** Changed in: mutter (Ubuntu) Status: Incomplete => New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1749975 Title:

Re: [Bug 1749975] Re: Flickering screen with ultra-wide monitor in Wayland mode

Yes. I verified that using the kernel 4.15 does not fix the problem. KMS On Wed, Feb 28, 2018, 3:01 AM Daniel van Vugt wrote: > Did you check (with 'uname -r') that 4.15 was really the kernel you were > testing in 17.10? > > ** Changed in: gdm3 (Ubuntu) >

[Bug 1749975] Re: Flickering screen with ultra-wide monitor in Wayland mode

Did you check (with 'uname -r') that 4.15 was really the kernel you were testing in 17.10? ** Changed in: gdm3 (Ubuntu) Status: New => Incomplete ** Changed in: mutter (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu

[Bug 1749975] Re: Flickering screen with ultra-wide monitor in Wayland mode

Good point. The default session is Xorg now. And I can't seem to find a way to force Wayland using that iso. ** Changed in: gdm3 (Ubuntu) Status: Incomplete => New ** Changed in: linux (Ubuntu) Status: Incomplete => New ** Changed in: mutter (Ubuntu) Status: Incomplete =>

[Bug 1749975] Re: Flickering screen with ultra-wide monitor in Wayland mode

I booted this image and no longer experience the issue. I'm not sure if the default for this image is Wayland or Xorg... the command "echo $DESKTOP_SESSION" gave "ubuntu". The other thing is that I installed the packages linux-headers-4.15.0-10 and linux-image-4.15.0-10-generic on my 17.10

[Bug 1749975] Re: Flickering screen with ultra-wide monitor in Wayland mode

Krister, Other people are saying that kernel 4.15 has fixed the problem. Can you please try testing it by booting this? http://cdimages.ubuntu.com/daily-live/current/ ** Changed in: gdm3 (Ubuntu) Status: New => Incomplete ** Changed in: mutter (Ubuntu) Status: New =>

[Bug 1749975] Re: Flickering screen with ultra-wide monitor in Wayland mode

** Also affects: gdm3 (Ubuntu) Importance: Undecided Status: New ** Changed in: gdm3 (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1749975 Title:

[Bug 1749975] Re: Flickering screen with ultra-wide monitor in Wayland mode

Thanks. Sounds like it might end up being the same problem as bug 1748871. Even though the appearance of the flicker seems different. ** Summary changed: - flicker after GDM blank screen with wayland + Flickering screen with ultra-wide monitor in Wayland mode ** Package changed: gnome-shell