u/Educational-Piece748

Installed Fedora with Btrfs subvolumes but configured GDM instead of KDE Plasma

I followed this video to install Fedora with Btrfs subvolumes:
https://www.youtube.com/watch?v=d-CafjZf2M4

During the setup I made a mistake: I configured the gdm subvolume instead of the KDE Plasma one.

My system still boots, but now I’m wondering if it’s possible to correct the subvolume configuration using terminal commands instead of reinstalling everything.

I’m using Fedora KDE Plasma.

Can I safely rename/change the subvolume setup from the terminal? If so, what commands or steps should I follow?

Thanks!

u/Educational-Piece748 — 5 days ago

▲ 7 r/cachyos

I’m trying to install CachyOS on a really low-spec mini PC with only 2GB of RAM. The installer requires 2.5GB, so it won’t let me proceed.

My goal is just to have a lightweight Arch-based system running XFCE, nothing fancy.

I already tried installing Arch Linux manually, but I ran into a weird issue during Wi-Fi configuration that I couldn’t resolve.

So I’m wondering:

Is there any way to bypass or work around the RAM requirement for CachyOS?
Or maybe a minimal install method I’m missing?

I’d really appreciate any tips, especially if someone has managed to get CachyOS or a similar setup running on such limited hardware.

Thanks!

reddit.com

u/Educational-Piece748 — 20 days ago