README: Add warning about enabling block_modules too early

This commit is contained in:
Solar Designer 2021-04-23 12:37:12 +02:00
parent 2d77409585
commit b5f17b2441

5
README
View file

@ -322,6 +322,11 @@ The sysctl's are (with default values specified in braces):
have root privileges and try to load a module explicitly (they could simply
flip this setting or even unload LKRG first).
Please note that enabling this setting (too) early (e.g., using the module
parameter or /etc/sysctl.*) may cause the system to fail to complete bootup
(if required modules are still being loaded in later stages of bootup, which
varies between distributions and system configurations).
Also relevant is the kernel's kernel.modules_disabled sysctl, which fully
disables module loading until the system is rebooted.