#!/bin/bash
umount gentoo/proc
umount gentoo/run
umount gentoo/sys/kernel/debug
#umount gentoo/sys/kernel/config
#umount gentoo/sys/kernel/tracing
#umount gentoo/sys/kernel/security
umount gentoo/sys/fs/cgroup/openrc
umount gentoo/sys/fs/cgroup/unified
umount gentoo/sys/fs/cgroup
#umount gentoo/sys/fs/bpf
#umount gentoo/sys/fs/pstore
#umount gentoo/sys/fs/fuse/connections
umount gentoo/sys/firmware/efi/efivars
umount gentoo/sys
#umount gentoo/dev/hugepages
umount gentoo/dev/mqueue
umount gentoo/dev/pts
umount gentoo/dev/shm
umount gentoo/dev
umount gentoo/home
umount gentoo/var/log
umount gentoo/var/spool
umount gentoo/var/tmp
umount gentoo/var/lib/mysql
umount gentoo/var
umount gentoo/usr/src
umount gentoo/opt
umount gentoo/boot/efi
umount gentoo/boot
umount gentoo/tmp
sleep 3s
umount gentoo/tmp
umount gentoo