I have tried to build and install a vanilla kernel downloaded from kernel.org.
But after the installation the system would not boot.
So I booted with the older kernel and uninstalled the one I just installed (I removed all the /boot/*-[KERNEL VERSION] files and re-run grub2-mkconfig).
After also removing the files from /boot/loader/entries, the new kernel finally disappeared from the GRUB menu.
But I have lost plymouth Now it would only boot in text mode.
I have tried to remove and re-install plymouth but without success.
What can I do to restore plymouth?