Well, the problem was probably not tied to linux-iamge, as I could recover a fully functional system with Zsys, going 3 days back. And in this state, my kernel is 5.15.0-22-generic...
So the origin of the problem was something else... don't konw what. Closing the report. ** Changed in: linux (Ubuntu) Status: Confirmed => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1964713 Title: Can't boot anymore with 5.15.0-22 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1964713/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs