As I was successfully using xdm instead of lightdm in my KVM installation of Ubuntu-Mate-24.04 I removed lightdm from the system. I was surprised to see that arctic-greeter was also removed, not lightdm-greeter as I had assumed was being used by the system. Reinstalling lightdm with lightdm-gtk-greeter and lightdm-greeter-settings resulted in lightdm working exactly as expected so it seems that maybe it is the use of arctic-greeter that has been behind this situation of lightdm failure. Full details of this finding are reported in the thread at https://ubuntuforums.org/showthread.php?t=2495023
Can lightdm-greeter be made the package used by default in place of the current arctic-greeter? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to apparmor in Ubuntu. https://bugs.launchpad.net/bugs/2052489 Title: Mate Daily Graphic Layer does not come up - apparmor denied snap desktop integration Status in apparmor package in Ubuntu: Invalid Status in lightdm package in Ubuntu: New Bug description: Noble Mate Daily 20230205 ISO Boots up past Splash to black screen. Last errors in logs are about apparmor denied on snap desktop integration... So the graphics layer is being denied because of an apparmor error. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apparmor/+bug/2052489/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
