/sbin/overlay-init – An init script that adds OverlayFS support for Slackware, enabling both ephemeral (RAM) and persistent (disk) root overlays.

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README.md
··· 21 21 exec switch_root /newroot /sbin/init 22 22 23 23 ``` 24 + ## Usage 25 + Add the following boot args: 26 + 27 + - Persistent: 28 + ``` 29 + init=/sbin/overlay-init overlay_root=vdb 30 + ``` 31 + 32 + - Ephemeral: 33 + ``` 34 + init=/sbin/overlay-init overlay_root=ram 35 + ``` 24 36