How to fix kernel panic?

Question

linux

Hello. Suddenly, the server decided to crash with a kernel panic. I tried to change the kernel boot path - no reaction. On the LVM server. If put as root=/dev/md1 in grub.conf - panic with device is busy.
Error text: "kernel panic not syncing attempted to kill init pid 1 comm init not tainted"

When mounting the /dev/HOST/root partition by hand, most folders and files are missing.

Answer 1

try adding
selinux=0 to kernel options

Answer 2

Boot from the lifeseat and in /grub/grub.conf correct the names of the LVM volumes to the correct ones.