An improved version of e4rat, a toolset to accelerate the boot Conflicts: e4rat- lite, e4rat-preload-lite, e4rat-preload-lite-git, ureadahead. Freeze. Contribute to ShyPixie/e4rat-lite development by creating an account on GitHub. from the ext4 filesystem, which was introduced in Linux Kernel e4rat-lite-preload: Transfers files into memory in parallel to program startup. E4rat is a utility that's designed to cut your Linux boot time I managed to gain yet a couple of seconds by installing e4rat-preload-lite. Before using e4rat-lite systemd-analyze shows my I have run e4rat-lite- realloc multiple times too before adding preload into the kernel.
How To Cut Your Linux PC’s Boot Time in Half With E4rat