It looks like the information we're missing is in /usr/lib/x86_64-linux- gnu/dri/iris_dri.so so please install:
https://launchpad.net/ubuntu/+archive/primary/+files/libgl1-mesa-dri- dbgsym_20.2.6-0ubuntu0.20.04.1_amd64.ddeb and then after the next crash and reboot, send us another: journalctl -b-1 > prevboot.txt Or if you didn't need to reboot then please: journalctl -b0 > curboot.txt Also, you don't need to rename .ddeb files. You can just install them with: sudo dpkg -i *.ddeb -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1914573 Title: [DisplayLink] Xorg crashes and return to login screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/evdi/+bug/1914573/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs