https://tube.kockatoo.org/videos/watch/967abc90-211f-446d-8b37-c2fcd1665332 Mobile Linux devices span a wide range of hardware, distributions, and UI stacks making it hard to know whether a phone or tablet is actually working correctly. TuxDoctor is an open-source diagnostic tool written in Rust that brings a consistent, reproducible way to test mobile Linux hardware. It runs a suite of tests covering connectivity (Wi-Fi, Bluetooth, cellular, NFC), sensors (accelerometer, gyroscope, magnetometer, light, proximity), audio and haptics, camera, screen, biometrics, and battery health. Each test reports a clear pass/fail/skip status and produces a shareable local report including full device and OS information. TuxDoctor ships a GTK interface alongside a CLI and a background daemon, and is packaged for both postmarketOS (Alpine) and Mobian (Debian). This talk will cover the architecture, the challenges of writing portable hardware tests across diverse ARM devices, and how the tool can help users, developers, and porters evaluate device health. Petr Hodina is an embedded Linux developer with an interest in Mobile Linux and Rust. The Linux App Summit (LAS) brings the global Linux community together to learn, collaborate, and help grow the Linux application ecosystem. Through talks, panels, and Q&A sessions, we encourage attendees to share ideas, make connections, and join our goal of building a common app ecosystem. Tue, 26 May 2026 04:11:22 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://tube.kockatoo.org https://tube.kockatoo.org/lazy-static/avatars/75ca8476-e2c4-4f21-b5a3-a2d70922e464.png https://tube.kockatoo.org/videos/watch/967abc90-211f-446d-8b37-c2fcd1665332 All rights reserved, unless otherwise specified in the terms specified at https://tube.kockatoo.org/about and potential licenses granted by each content's rightholder.