Thanks. Your new kernel log shows different crashes in the i915 kernel driver when using Wayland. In particular, the kernel driver seems to think the monitor has been unplugged/replugged:
[ 2.606884] drm_fb_helper_hotplug_event.part.38+0x97/0xc0 [drm_kms_helper] [ 2.606887] drm_fb_helper_hotplug_event+0x1c/0x30 [drm_kms_helper] [ 2.606903] intel_fbdev_output_poll_changed+0x6b/0xa0 [i915] [ 2.606906] drm_kms_helper_hotplug_event+0x2a/0x40 [drm_kms_helper] [ 2.606910] output_poll_execute+0x19a/0x1c0 [drm_kms_helper] If you did not unplug/replug the monitor while the system was running then this sounds like a faulty cable or faulty connection. Please try a different cable and/or reconnecting the existing one more firmly. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1830792 Title: [i915] Rotated display is overscaled and overdrawn To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1830792/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
