The new version of lvm sets wrong file permissions to /usr/share/initramfs-tools/hooks/lvm2
This file should have 755 permission but after the upgrade it has 644.
If you "sudo chmod 755 /usr/share/initramfs-tools/hooks/lvm2 && sudo update-initramfs -u" the system will boot correctly.
The new version of lvm sets wrong file permissions to /usr/share/ initramfs- tools/hooks/ lvm2 initramfs- tools/hooks/ lvm2 && sudo update-initramfs -u" the system will boot correctly.
This file should have 755 permission but after the upgrade it has 644.
If you "sudo chmod 755 /usr/share/