I'm experiencing the same issue on my Ubuntu 22.04 LTS server with Budgie desktop. Both shutdown and reboot hang, both from GUI and command line. This happens most of the time, but about once in 8-10 times shutdown or reboot end regularly.
Operating System: Ubuntu 22.04 LTS Kernel: Linux 5.15.0-27-generic Architecture: x86-64 Hardware Vendor: Intel Corporation Hardware Model: NUC6CAYH OS was freshly installed on 2022-05-08. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1964851 Title: Ubuntu 22.04 (dev-branch) shutdown/reboot hangs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1964851/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs