Installing the grub packages for this bug from the bionic-proposed repository removes grub-efi-amd64-signed and shim-signed. The removal of shim-signed seems to stop DKMS modules from being signed.
Start-Date: 2018-08-29 12:49:47 Commandline: apt dist-upgrade Requested-By: nh (1000) Upgrade: grub-common:amd64 (2.02-2ubuntu8.1, 2.02-2ubuntu8.4), grub2-common:amd64 (2.02-2ubuntu8.1, 2.02-2ubuntu8.4), grub-efi-amd64-bin:amd64 (2.02-2ubuntu8.1, 2.02-2ubuntu8.4), grub-efi-amd64:amd64 (2.02-2ubuntu8.1, 2.02-2ubuntu8.4) Remove: shim-signed:amd64 (1.34.9.2+13-0ubuntu2), grub-efi-amd64-signed:amd64 (1.93.1+2.02-2ubuntu8.1) End-Date: 2018-08-29 12:50:23 Downgrading to version 8.3 allows shim-signed to be reinstalled, and DKMS modules have signatures again. > sudo apt install grub-common=2.02-2ubuntu8.3 grub2-common=2.02-2ubuntu8.3 grub-efi-amd64-bin=2.02-2ubuntu8.3 grub- efi-amd64=2.02-2ubuntu8.3 shim-signed=1.34.9.2+13-0ubuntu2 grub-efi- amd64-signed=1.93.4+2.02-2ubuntu8.3 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1785859 Title: [REGRESSION] ppc64el grub in bionic may be auto-generating MAC address instead of using the assigned to the VM. To manage notifications about this bug go to: https://bugs.launchpad.net/maas-images/+bug/1785859/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
