I may encounter the same issue on the AMD platforms. Not all AMD platforms are affected, and not all the time it fails to poweroff. If the system shuts down successfully this time, it will likely shut down successfully in subsequent attempts.
I'll keep an eye on this report and update here if I got any findings. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2115860 Title: poweroff not working after upgrading linux-firmware To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/2115860/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs