kernel setup

Some notes on how to install and remove kernels and kernel modules.

The complete list of kernel command line parameters can be found here .

setting the kernel log level

created onAugust 20, 2025
kernel log levels Messages sent by the kernel fall into 8 categories of log levels 0 to 7, with log level 0/KERN_EMERG having the highest priority and log level 7/KERN_DEBUG having the lowest priority: ...

blacklisting modules

created onJanuary 19, 2022
two ways how to prevent kernel modules from being loaded at startup...

compile, install, remove

created onJanuary 19, 2022
how to compile and install a new kernel and how to remove unused kernels...