Firmware, encryption, and filesystem traps that break dual boot.

This is my final post in this series about the btrfs filesystem. The first in the series covered btrfs basics, the second was resizing, multiple volumes and devices, the third was RAID and Redundancy, ...

The bootable rescue environment I reach for when systems won’t start.

The following is a continuation of a series of columns on Linux disasters and how to recover from them, inspired in part by a Halloween Linux Journal Live episode ...