Ramroot – Run Arch Linux Entirely from RAM (2017)

If you use the most recent Ramroot version, the installed RAM size should be at least 500MB more than the size of root filesystem. If the size of the root filesystem is less than the installed memory, the latest Ramroot version won’t load the Root filesystem in your RAM. Finally, remove Ramroot from your Arch Linux system using commands:

If you have installed Ramroot from AUR, remove it using commands:

For more details, refer Ramroot help section:

Ramroot might be helpful for those who wants to do some testing on their Arch Linux box.

Source: www.ostechnix.com