An alternative initramfs for Linux that offers additional technical capability. Boot from systems with some combination of encrypted storage, softraid, and LVM. Has a minimal rescue environment that you can SSH into. Even supports booting into and restoring suspended systems.
A procedure for turning a Debian Linux (Lenny) system installed on a single drive into a Debian Linux system running a two-disk mirror without rebuilding the whole thing. The procedure also shows you how to configure GRUB to boot from either drive.
Everything you need to know about administering software RAID on Linux in a nutshell.
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