Multipath devices missing after kernel upgrade

Issue

• After upgrading the kernel, multipath devices are missing

# multipath -ll
#

• After upgrade /boot is no longer mounting

# ls -l /boot
total 0
# mount | grep boot
#

• After upgrade, boot is failing fsck at boot time and machine falls into maintenance mode

*** An error occurred during the file system check.
*** Dropping you to a shell; the system will reboot
*** when you leave the shell.
Give root password for maintenance
(or type Control-D to continue):