Investigating Issues in Linux Embedded Systems
Explore techniques for investigating issues in Linux embedded systems through this informative conference talk. Learn about common problems encountered during development of new products like SoCs and IC chips, and discover various Linux features and tools for troubleshooting. Gain insights into Yoshihiro Shimoda's experiences with Renesas R-Car Linux embedded systems, including case studies on USB HID driver issues, NFS rootfs problems, kernel panics, device driver probing failures, and performance concerns. Understand how to leverage debugging techniques such as #define DEBUG, memtest, ftrace, perf, and memory logging to identify root causes efficiently. Enhance your Linux embedded system development skills and streamline your troubleshooting process to save time and effort.