I just got a new laptop and installed Linux on it. I mainly run OpenSUSE.
Getting full encryption on both was a bit of a challenge and I had no idea what I’m doing. Will having the swap partition in the middle break things? Did I really need so many partitions (Mint and OpenSUSE don’t show up in eachother’s boot menu)?
I’m probably not gonna change this layout (because reinstallation seems like a pain) unless the swap partition’s position is a problem. I’m just curious how many mistakes I made.
EDIT: I’m not upgrading my drive capacity. I do not need it.
I would seriously advise you to double it to 50 GB each if you’re intending to use these installs for more than web browsing and simple tasks using the packages that came with the distro. The exception to this would be if you have external drives/partitions that you’re mounting into system directories (like your 20 GB of shared storage) because that data is obviously stored elsewhere.
The minimum requirements are for the installation and basic use of the operating system as-is; actually using the system and installing other packages will generally require more space.
I have 60GB for Mint and 90GB for OpenSUSE. 25GB is just a reference point.