Posts about Operating Systems
- A Mac, Two Disk Images, and an SSH Prompt: OpenBSD 7.9 on the Raspberry Pi 4B
- Two Addresses, One Page: Finding the Firmware Bug Behind NetBSD Corruption on the Milk-V Mars
- Four Partitions and a Borrowed Bootloader: NetBSD on the Milk-V Mars
- The Driver Nobody Wrote: OpenBSD's ena(4) Works Now — and Can't Go Upstream
- The Doorbell That Killed the Device: Writing OpenBSD's Missing ena(4) Driver
- The OS That Couldn't See the Network: Native OpenBSD/arm64 Builds on AWS Graviton Metal