How to uninstall plymouth?

hepita@Hepitowo:~$ sudo apt-get purge plymouth
Following packages will be REMOVED:
lightdm* mountall* plymouth* plymouth-label* plymouth-theme-ubuntu-logo*
plymouth-theme-ubuntu-text* ubuntu-desktop* unity* unity-greeter*
unity-tweak-tool* upstart*

Any possible way to remove Plymouth in Ubuntu 16.04? After installing nvidia drivers it is displaying at wrong resolution (and starts long time after boot, a few seconds before display manager) and I decided to remove it. Why Plymouth is so important for package manager?

Solution 1:

Plymouth is well-integrated into Ubuntu, and removing it could get difficult. Fortunately, you don't need to remove plymouth in order to disable it; there's a GRUB boot option called splash that can toggle the graphical boot screen on or off.

To disable graphical boot in Ubuntu, you need to open your /etc/default/grub file for editing, with superuser privileges. Under regular Ubuntu, this can be accomplished with:

gksudo gedit /etc/default/grub

(on a command-line-only system or any other Ubuntu variant, open a terminal and type sudo nano /etc/default/grub instead.)

Locate the GRUB_CMDLINE_LINUX_DEFAULT line in /etc/default/grub , it might look like:

GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"

Then remove the splash from this line, so it looks like the following:

GRUB_CMDLINE_LINUX_DEFAULT="quiet"

Save the file and exit the editor.

Finally, to apply your changes, open a terminal and run:

sudo update-grub

Now your system should boot in text mode, without the graphical boot screen.