https://github.com/SpiralLinux/SpiralLinux-project (for Btrfs/Snapper set up) Disk creation: 1. Select Manual Partitioning in Calamares 2. Create the partition table (if starting fresh): ◦ Select your disk (e.g., /dev/vda) ◦ Create a new GPT partition table 3. Create EFI System Partition: ◦ Size: 1024 MiB (1 GB as requested, instead of 300M) ◦ File system: FAT32 ◦ Mount point: /boot/efi ◦ Flags: Set the boot and esp flags 4. Create Root Partition: ◦ Size: Remaining space (~79 GB) ◦ File system: Btrfs (since your setup shows multiple subvolumes) ◦ Mount point: / ◦ No flags needed 5. Configure Btrfs Subvolumes (if Calamares supports it): After creating the Btrfs partition, you'll need to set up subvolumes for: • @ → / • @home → /home • @root → /root • @tmp → /tmp • @log → /var/log • @snapshots → /.snapshots Install Cosmic Desktop (from F...