@xnox, I guess what you're talking about is related this commit. https://github.com/tseliot/ubuntu-drivers- common/commit/f24220e1565610ade7da723adfcf7a25d2adefcb
As I understand that, ubuntu-drivers auto installs linux-modules- nvidia-* package if available together nvidia driver package. So the nvidia driver can work with secureboot. If so, ubuntu-drivers is not auto-sign building nvidia driver. However, there is no package for linux-modules-nvidia-* related to nvidia-340 driver in repository. In other words, nvidia-340 driver installed from official repository will not work with secureboot. If there is wrong in my writing, can you correct it? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1872950 Title: Nvidia 340.108 fails to install with kernels 5.5 onward To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-340/+bug/1872950/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs