Comment 21 for bug 1871154

I installed this package:

  Package: initramfs-tools
  Version: 0.136ubuntu6.1

from focal-proposed, checked that the initramfs were recreated:

-rw-r--r-- 1 root root 54661886 Jun 4 09:37 /boot/initrd.img-5.4.0-34-generic
-rw-r--r-- 1 root root 54666889 Jun 4 09:37 /boot/initrd.img-5.4.0-34-lowlatency
-rw-r--r-- 1 root root 55265839 Jun 4 09:37 /boot/initrd.img-5.6.16-050616-generic

and rebooted my system. It boots correctly and LVM is working. No error message is displayed during boot.

I also tried on another system where the lvm2 package is installed but not used. The error message also disappeared.

I also tried on another system where the lvm2 package is not installed and saw no problem during boot.