Linux Kernel Debugging References
===

Table of Contents
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- [Table of Contents](/@0xff07/ByPIklL_3)

Print Debugging
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- [dynamic debug](https://docs.kernel.org/admin-guide/dynamic-debug-howto.html)
- [debugfs](https://docs.kernel.org/filesystems/debugfs.html)
- [printk](https://hackmd.io/@0xff07/BJIjdrct2)

Tracing Tools
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- [Tracing Overview](/@0xff07/HJVobF1oT)
- [trace-cmd](/@0xff07/HkXjnpZdn)
- [tracefs](/@0xff07/rkwUWtHO3)
- [LTTng](/@0xff07/B1K17Y1jT)

Kernel Events
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- [tracepoints](/@0xff07/HkhdbSqF3)
- [kprobes](/@0xff07/SJz-fr5K2)

BPF
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- [bpftrace](/@0xff07/ry7QzYBu2)
- [BPF](/@0xff07/rJEH2iJja)
- [CO-RE](/@0xff07/SyGOEYJsp)
- [BCC](/@0xff07/BJBN_Kkoa)

Post-Moterm Analysis
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- [Kernel OOPS](/@0xff07/rJ7U12ks6)
- [kdump](/@0xff07/SyJGZyL_2)
- [PyKdump](/@0xff07/SJdh_kUdn)
- [Appendix: Setup kdump on Ubuntu 22.04](/@0xff07/S1ASmzgun)

Debuggers
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- [drgn](https://hackmd.io/@0xff07/H1Wt-KOu2)
- [kgdb](https://hackmd.io/@0xff07/HJgCSS9K3)

Compiler Instrumentation
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- [KASAN](https://hackmd.io/@0xff07/Bkd8Oqd_2)
- [kmemleak](https://hackmd.io/@0xff07/HJiUVr5K3)
- [KFENCE](https://hackmd.io/@0xff07/S1FoEB5K2)
- [UBSAN](https://hackmd.io/@0xff07/HytXSSqFn)
- [KCSAN](https://hackmd.io/@0xff07/H1CzFquu3)
- [lockdep](https://hackmd.io/@0xff07/S1HqrB5Fh)

Static Analysis
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- [sparse](https://hackmd.io/@0xff07/SkHT8Bqt3)
- [coccinelle](https://hackmd.io/@0xff07/S1lkVwScth)
- [smatch](https://hackmd.io/@0xff07/Hyx81_ScF3)

Other debugging strategies
---

- [git-bisect](https://hackmd.io/@0xff07/SkXruS9Y2)