readme: mention directories having to be created since the module won't perform this.

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Xogium 2021-07-02 10:42:37 +02:00
parent 2737e4a327
commit f552b1e297

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@ -20,3 +20,9 @@ Then, add the overlay= setting to your kernel command line. It can be anything r
* A device node in the form **overlay=/dev/sdX1** (not recommended).
You might need to explicitly add additional drivers and fsck tools in your initramfs, as once you booted onto the overlayfs, when regenerating the initramfs, dracut will not notice which fs module you will require, nor which fsck tool.
Then format a partition with whatever filesystem you wish to use, and create the following directories, with this exact naming:
* lower
* upper
* work