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clr-init\nInitrd created using systemd as init program\n\n## Luks Encryption support\n\nThe systemd rd parameters for luks most be added to the kernel cmdline to know who is the encrypted root partition:\nhttps://www.freedesktop.org/software/systemd/man/systemd-cryptsetup-generator.html#Kernel%20Command%20Line\n\nThis initrd most not be using with LVM partitons, how ever it could be complemented adding services in an additional initrd\n\n## How this works\n\nThis is the flow of an initrd with systemd:\n```\n +----------------+\n | systemd (init) |\n +----------------+\n +\n v\n +--------------------------------+\n | system-generators |\n |--------------------------------|\n | nfs-server-generator |\n | rpc-pipefs-generator |\n | systemd-cryptsetup-generator |\n | systemd-debug-generator |\n | systemd-fstab-generator |\n | systemd-getty-generator |\n | systemd-gpt-auto-generator |\n | systemd-system-update-generator|\n | systemd-veritysetup-generator |\n +--------------------------------+\n +\n |\n v\n +-------------------+\n |local-fs-pre.target|\n +-------------------+\n +\n |\n |\n |\n v\n +-----------------------------+ +-----------------+ +-----------------------+\n | local-fs.target | | swap.target | | cryptsetup.target |\n |-----------------------------| |-----------------| |-----------------------|\n | | | | | |\n | tmp.mount | | (various swap | | (various cryptsetup |\n | systemd-remount-fs.service | | devices...) | | devices...) |\n | | | | | |\n +-----------------------------+ +-----------------+ +-----------------------+\n + | |\n | | |\n +------------------------------\u003e|\u003c------------------------------+\n v\n +--------------------------------------+\n | sysinit.target |\n |--------------------------------------|\n | systemd-ask-password-console.path |\n | systemd-tmpfiles-setup-dev.service |\n | systemd-tmpfiles-setup.service |\n | systemd-udevd.service |\n | systemd-udev-trigger.service |\n +--------------------------------------+\n +\n |\n +------------------+-----------------+|+---------------+------------------------+\n | | | | |\n | | | | |\n v v | v v\n +----------------+ +----------------+ | +------------------------------++---------------+\n | timers.target | | paths.target | | | sockets.target || rescue.target |\n |----------------| |----------------| | |------------------------------|+---------------+\n | (various | | (various | | | systemd-udevd-control.socket|\n | timers...) | | paths...) | | | systemd-udevd-kernel.socket |\n | | | | | | |\n +----------------+ +----------------+ | +------------------------------+\n + | +\n | | |\n | | |\n +------------------\u003e|\u003c---------------+\n |\n |\n |\n v\n +------------+\n |basic.target|\n +------------+\n +\n |\n v\n +--------------------------------+ +----------------+\n | initrd-root-device.target | |emergency.target|\n |--------------------------------| +----------------+\n | sysroot.mount |\n +--------------------------------+\n +\n |\n v\n +--------------------------------+\n | initrd-root-fs.target |\n |--------------------------------|\n | initrd-parse-etc.service |\n +--------------------------------+\n +\n |\n v\n +--------------------------------+\n | initrd-fs.target |\n |--------------------------------|\n | (sysroot-usr.mount and |\n | various mounts marked |\n | with fstab option |\n | x-initrd.mount...) |\n +--------------------------------+\n +\n |\n v\n +------------------------------------+\n | initrd.target |\n |------------------------------------|\n | initrd-cleanup.service |\n | initrd-udevadm-cleanup-db.service |\n +------------------------------------+\n +\n |\n v\n +-------------------------------+\n | initrd-switch-root.target |\n |-------------------------------|\n | |\n | initrd-switch-root.service |\n | |\n +-------------------------------+\n +\n |\n v\n +------------------------+\n | Transition to Host OS |\n +------------------------+\n```\n\n## Create and Install\n\nThis will install clr-init.cpio.gz in /usr/lib/initrd\n```\nmake \u0026\u0026 make install\n```\n","funding_links":[],"categories":["Projects"],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fclearlinux%2Fclr-init","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fclearlinux%2Fclr-init","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fclearlinux%2Fclr-init/lists"}