looking delay loading booting GNU/Linux

looking blame process delay booting

Terminal:

systemd-analyze blame

looking dependent process

Terminal:

systemctl show -p Requires lvm2-monitor.service

Terminal:

systemctl disable NetworkManager-wait-online.service

remove logo when loading GNU/Linux system

if you want see all services starting when loading your system then do this:

Terminal:

nano /etc/default/grub

in variable

Terminal:

GRUB_CMDLINE_LINUX_DEFAULT=

and remove of only

Terminal:

quiet splash

run this command

Terminal:

update-grub