late-mounting /usr is not the problem, but having /usr/lib in a separate volume (see preseed) is no longer working (like in jessie), or not pre-mounted from inside the initramfs
- Bug#855242: Stretch RC 2 - LVM not booting zak-123
- Bug#855242: Stretch RC 2 - LVM not booting Cyril Brulebois
- Bug#855242: Acknowledgement (Stretch RC 2 - LVM not b... zak-123
- Bug#855242: Info received (Bug#855242: Acknowledg... zak-123
- Bug#855242: Info received (Bug#855242: Info r... zak-123
- Bug#855242: Info received (Bug#855242: In... Ben Hutchings