This session will provide an overview of approaches to Linux kernel debugging as well as look in depth at a couple selected approaches.
This session will include:
1. Overview: printk, configuring kernel, kdump/crash, GDB with /proc/kcore, KGDB, debugfs, procfs, sysfs
2. Usage and examples of printk(), log levels
3. Configuring the kernel for debugging:
- kernel hacking choices (__must_check, lockups, mutex/lock checks, etc.)
- other DEBUG configuration macros
4. kdump and crash
A subsequent session will cover other kernel debugging approaches.
Presentation by Kevin Dankwardt of K Computing (http://kcomputing.com...)
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will it be webinar or presense will required in meeting?