updateinitramfs used to be run previously, however, this was removed at some point (introduced into the distro in Cosmic/18.10):
https://github.com/tseliot/nvidia- prime/commit/7595f47b84f713dc969440e31d0e53708fddd71f https://git.launchpad.net/~usd-import-team/ubuntu/+source/nvidia- prime/commit/?id=1180051b7a3f59cafc2c56a02fe9b0a8b8991273 I think this functionality needs to be brought back to fix this bug. ** Summary changed: - error booting with prime-select intel + [cosmic+] error booting with prime-select intel: prime-select does not update initramfs to blacklist nvidia modules -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1848326 Title: [cosmic+] error booting with prime-select intel: prime-select does not update initramfs to blacklist nvidia modules To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-prime/+bug/1848326/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs