Asahi Linux lead resigns from Mac-based distro after tumultuous kernel debate

Working at the intersection of Apple’s newest hardware and Linux kernel development, for the benefit of a free distribution, was never going to be easy. But it’s been an especially hard couple of weeks for Hector Martin, project lead for Asahi Linux, capping off years of what he describes as burnout, user entitlement, and political battles within the Linux kernel community about Rust code.

In a post on his site, “Resigning as Asahi Linux project lead,” Martin summarizes his history with hardware hacking projects, including his time with the Wii homebrew scene (Team Twiizers/fail0verflow), which had its share of insistent users desperate to play pirated games. Martin shifted his focus, and when Apple unveiled its own silicon with the M1 series, Martin writes, “I realized that making it run Linux was my dream project.” This time, there was no jailbreaking and a relatively open, if tricky, platform.

Support and donations came quickly. The first two years saw rapid advancement of a platform built “from scratch, with zero vendor support or documentation.” Upstreaming code to the Linux kernel, across “practically every Linux subsystem,” was an “incredibly frustrating experience” (emphasis Martin’s).

Then came the users demanding to know when Thunderbolt, monitors over USB-C, M3/M4 support, and even CPU temperature checking would appear. Donations and pledges slowly decreased while demands increased. “It seemed the more things we accomplished, the less support we had,” Martin writes.

Martin cites personal complications, along with stalking and harassment, as slowing down work through 2024, while Vulkan drivers and an emulation stack still shipped. Simultaneously, issues with pushing Rust code into the Linux kernel were brewing. Rust was “the entire reason our GPU driver was able to succeed in the time it did,” Martin writes. Citing the Nova driver for Nvidia GPUs as an example, Martin writes that “More modern programming languages are better suited to writing drivers for more modern hardware with more complexity and novel challenges, unsurprisingly.”