I specialise in Linux systems. Arch-based distros, KDE on Wayland, btrfs, and a home server I keep running.
A lot of it ends up being low-level boot stuff: Secure Boot, GRUB, hibernation. The answers are usually buried in a forum thread from 2019, so I write mine down properly.
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secure-boot-shim-linux Booting Arch with Secure Boot left on, by running your own GRUB through a signed shim. I wrote it because my BIOS is locked behind a supervisor password, so turning Secure Boot off was never an option.
thinkpad-l13-linux Hibernation on btrfs and some power tuning for my L13. Includes the fix for the TrackPoint buttons dying after every resume, which took me embarrassingly long to find.
Both list the hardware I actually tested on, and the parts I didn't.
