TutorialsTutorials
Reading a Kernel Oops: What the Dump Is Telling You
Read a kernel oops like evidence, not an answer: decode the header, the faulting-address fingerprint, and the unreliable call-trace frames by eye.
RB Jul 7 · 15 min
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Field notes from the Linux trenches
Deep dives, debugging war-stories and career guidance for engineers who work where the kernel meets real hardware.
Tutorials
CareerCareer
Information Is Free. Skill Is Not. — Becoming an Embedded Linux Engineer
There is no shortcut to embedded Linux skill. An honest, stage-by-stage guide from fresher to senior on what actually builds real, durable…
RB Jul 6 · 18 min
NewsNews
Kernel & Embedded News: IPv6 Container-Escape Fix; Apple M3 Now Boots
An unprivileged IPv6 container-escape bug (CVE-2026-53362) is fixed across seven stable kernels; Linux 7.2 gains an MGLRU reclaim speedup and initial Apple…
RB Jul 6 · 6 min
CareerCareer
Your Mind Answers Before You Finish Reading the Question
Daniel Kahneman showed that the mind jumps to a conclusion before it finishes reading the problem. In engineering, and in the AI…
RB Jul 5 · 4 min
TutorialsTutorials
Real-Time Linux with PREEMPT_RT — Part 3: SCHED_FIFO Priorities and CPU Isolation
Set SCHED_FIFO priorities with chrt and configure CPU isolation with isolcpus and nohz_full so a real-time task runs with minimal interference.
RB Jul 5 · 12 min
Kernel SecurityKernel Security
Linux Kernel CVEs: What to Patch by Device (27 Jun – 4 Jul 2026)
The Linux kernel project published 38 CVEs in the week of 27 June to 4 July 2026. All of them are already…
RB Jul 4 · 6 min
NewsNews
Kernel & Embedded News: Old ARM Removals in 2027; BPF JIT Hardened
Old ARM platforms are scheduled for removal in early 2027, BPF JIT memory reuse gets hardened in 7.2-rc2, and kernel developers debate…
RB Jul 4 · 8 min
Deep DivesDeep Dives
Linux Workqueues: A Deep Dive into the Kernel’s Deferred Work Engine
A deep dive into Linux workqueues: how the kernel queues, wakes, and runs deferred work — from queue_work() to your handler, traced…
RB Jul 4 · 11 min
Edge AIEdge AI
Edge AI in the Next 10 Years: The Long Horizon
Where edge AI heads by 2035: AI-native 6G networks, neuromorphic silicon, the EU AI Act, and a ten-year roadmap for embedded Linux…
RB Jul 3 · 10 min
CareerCareer
How to Switch to Embedded Linux from Application Development
A practical plan for working software engineers to switch to embedded Linux: what transfers, the skills employers list, and a six-month roadmap.
RB Jul 3 · 12 min
Edge AIEdge AI
Edge AI in the Next 10 Years: The Stack and the Fleet
The embedded Linux stack for edge AI — Yocto, runtimes, secure OTA — and federated learning with Flower to improve models across…
RB Jul 2 · 10 min
InsightsInsights
The Cyber Resilience Act Turns Security Into a Core Embedded Linux Skill
The EU Cyber Resilience Act starts applying from September 2026. What it means for embedded Linux engineers: SBOMs, kernel CVEs, and update…
RB Jul 2 · 10 min
Edge AIEdge AI
Edge AI in the Next 10 Years: The Silicon Shift
Edge AI in 2026: where the market and silicon stand — NPUs and TOPS tiers, quantization, and the power spectrum, for embedded…
RB Jul 1 · 10 min
Deep DivesDeep Dives
Real-Time Linux vs RTOS: Zephyr, FreeRTOS, PREEMPT_RT
Real-time Linux vs RTOS, compared: FreeRTOS, Zephyr, and mainline PREEMPT_RT, and how mixed-criticality designs run Linux and an RTOS on one SoC.
RB Jul 1 · 15 min
CareerCareer
Your Tech Career After College: Getting Your First Role
Campus placement stalled? Here are four realistic routes to your first tech job: open-source contribution, internships, smaller companies, and GCCs.
RB Jun 30 · 8 min
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