https://www.howtogeek.com/449335/how-to-use-the-dmesg-command-on-linux/ confirms advice given in comment #1 so closing as not a valid bug in Ubuntu.
** Changed in: ubuntu Status: Incomplete => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1953403 Title: Ubuntu 22.04: dmesg not working To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1953403/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs