Le 14/09/2018 à 15:02, Dan Ritter a écrit :
If you put all necessary drivers into the kernel rather than as modules, and your system fits a particular set of criteria, you can do without an initrd or initramfs entirely.
*IF* it fits a particular set of criteria, including but probably not limited to the following :
The root filesystem is NOT - identified by UUID or LABEL in the root= parameter - in an LVM logical volume - in a software RAID array using modern 1.x superblocks - in a dm-crypt or LUKS encrypted deviceThe mass storage or network adapter used to access the root filesystem does NOT require to load an external firmware.
/usr is NOT on a separate filesystem (it can boot but but expect trouble) Hibernation does NOT use uswsusp (userspace suspend). I'm afraid these criteria exclude a lot of systems.