How do I disable kernel messages while booting?
43023
How can I show or hide boot messages when Ubuntu starts?
1694
How do I set the grub timeout and the grub default boot entry?
68087
How to prevent Ubuntu from overwriting grub bootloader after update?
138231
How do I temporarily disable applications from starting up at login?
38774
How do I install kernel header files?
99496
Suppressing the "Picked up _JAVA_OPTIONS" message
89
How do I remove old kernel versions to clean up the boot menu?
144869
Can I switch to HWE kernel after installation?
88502
How do I hide the GRUB menu showing up at the beginning of boot?
43877
Which startup applications can I safely disable?
83502
How do deactivate plymouth boot screen?
90002
How can I get grub2 to boot a different option only on the next boot?
72431
Kernel freeze : How to debug it?
117457
Is there a way to permanently exclude the kernel from updates?
82007
What is the cause of this kernel panic?
152029
Make grub keep its default boot under kernel updates
116909
Debian 10 systemd, how to disable autostart of graphical environments