Public bug reported: To reproduce:
* start a bionic VM in azure: az vm create --name bionic --resource-group test-bionic --image "Canonical:UbuntuServer:18_04-lts-gen2:latest" --size Standard_M416s_v2 --admin-username ubuntu --ssh-key-value SSH_KEY_PATH * "downgrade" the kernel to 4.15 and delete the 5.4 kernel * reboot (the machine should fail to boot) The serial console logs can be found on the azure portal (boot diagnostic needs to be enabled for the VM first). Logs: https://pastebin.ubuntu.com/p/mhKMdMJCtX/ ** Affects: linux-azure (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1951924 Title: linux-azure 4.15 fails to boot on Standard_M416s_v2 in Azure To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-azure/+bug/1951924/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs