I have seen a number of users getting the "Error checking storage configuration" error when they are trying to install Bazzite for the first time, especially when they try and dual-boot with Windows. In this video, I'll show you how to reproduce the issue and after that we'll look at setting up Bazzite with custom partitioning, so both Windows and Bazzite have their own EFI partition.
Timestamps
00:00 Introduction
00:31 Reproducing the error
01:17 Configuring manual partitioning in Bazzite installation
03:47 Setting up BTRFS subvolumes in Bazzite installer
04:40 Conclusion