Comment 10 for bug 2026887

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Ionut Nechita (ionut-n2001) wrote : Re: gnome-shell 42.9 Wayland sessions fail to start on Intel Alder Lake running 5.15 kernels (Failed to lock front buffer on /dev/dri/cardN: drmModeAddFB2WithModifiers failed: Invalid argument)

Hi Daniel,

I reinstalled today my ADL-P PC with Ubuntu Desktop 22.04.02.
And this is not reproduced with -generic kernel.

I have this: 5.19.0-46-generic #47~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Wed Jun 21 15:35:31 UTC 2 x86_64 x86_64 x86_64 GNU/Linux
And no error with this.

LIBMUTTER VERSION:
dpkg -l | grep libmutter
ii libmutter-10-0:amd64 42.9-0ubuntu1 amd64 window manager library from the Mutter window manage

GNOME SHELL VERSION:
dpkg -l | grep gnome-shell
ii gnome-shell 42.9-0ubuntu2 amd64 graphical shell for the GNOME desktop

KERNEL VERSION:
dpkg -l | grep linux-image
ii linux-image-5.19.0-32-generic 5.19.0-32.33~22.04.1 amd64 Signed kernel image generic
ii linux-image-5.19.0-46-generic 5.19.0-46.47~22.04.1 amd64 Signed kernel image generic
ii linux-image-generic-hwe-22.04 5.19.0.46.47~22.04.21 amd64 Generic Linux kernel image