Could you please add the journal from the date when this happened? You can export the journal with journalctl. journalctl --list-boots will give you the list of boot number and timestamps journalctl -b ID will print the content of the journal for a given boot.
Extract to a file the journal for the boot when the kernel update failed and attach it to this report. Thanks. ** Changed in: zsys (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1876440 Title: Kernel no longer getting updated To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zsys/+bug/1876440/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs