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August 23-34, 2022 - Virtual
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Tuesday, August 23 • 3:30pm - 4:10pm
Tools and Techniques to Debug an Embedded Linux System - Sergio Prado, Embedded Labworks [Presented in English]

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There are several techniques to debug an embedded Linux system that can be applied in both user space and kernel space. Depending on the problem, you may need different tools, like addr2line for crash dump and kernel oops analysis, GDB for interactive (remote) debugging, ftrace for kernel tracing, valgring to catch memory-related issues, strace/ltrace for user space applications tracing, perf/gprof for application profiling, etc. In this talk, we will learn how these and many other tools and techniques can be applied to improve the quality and find/fix bugs faster on an embedded Linux system.

Speakers
avatar for Sergio Prado

Sergio Prado

Consultant & Trainer, Embedded Labworks
Sergio Prado has been working with embedded systems for more than 25 years, providing consulting and training services for companies worldwide. He also writes on his blog at embeddedbits.org and contributes to several free and open-source projects, including Buildroot, Yocto Project... Read More →



Tuesday August 23, 2022 3:30pm - 4:10pm EDT
ROOM 4
  LinuxCon