Udemy - Debugging Linux Kernel in Deep - Part 2

  • Category Other
  • Type Tutorials
  • Language English
  • Total size 1.6 GB
  • Uploaded By tutsnode
  • Downloads 480
  • Last checked 17 hours ago
  • Date uploaded 3 years ago
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Description

User space processes can be debugged using gdb. With gdb you can

single-step,
stop,
resume,
put break-points,
inspect memory and variables,
look through call stack information

What if we can use gdb on running Linux Kernel.

Problem:

How can a gdb debug running kernel as it is just a user space process.

Solution:

Client/Server Architecture

User space programs can be debugged remotely using the combination of gdbserver on the target machine and gdb on the host machine/development machine.

The Linux kernel has a GDB Server implementation called KGDB. It communicates with a GDB client over network or serial port connection

In this course we will learn:

How to setup KGDB
Various ways of getting the target into development machine
Setting Breakpoints
Printing and Setting Variables
Using a single serial port for both kgdb and console messages
Getting the kernel messages in gdb window
Debugging Linux Kernel Modules (In-Tree, out of tree)
Use of GDB Scripts present in the Linux Kernel

Who this course is for:

Kernel developers interested to learn various debugging techniques

Requirements

Should have basic knowledge of Linux Kernel

Last Updated 1/2021

Files:

Debugging Linux Kernel in Deep - Part 2 [TutsNode.com] - Debugging Linux Kernel in Deep - Part 2 02 Advanced Kgdb
  • 015 What happens when you modify kernel code.mp4 (109.7 MB)
  • 029 GDB Scripts.mp4 (90.2 MB)
  • 022 What happens on Panic.mp4 (84.2 MB)
  • 023 Printing Variables.mp4 (73.3 MB)
  • 020 Breakpoint for OOM.mp4 (62.6 MB)
  • 017 agent-proxy.mp4 (61.9 MB)
  • 018 kgdbcon.mp4 (59.9 MB)
  • 016 What happens when you use a single serial port for console and kgdb.mp4 (57.5 MB)
  • 027 Debugging In tree modules.mp4 (55.7 MB)
  • 013 Breakpoints for creating and deleting directories.mp4 (51.2 MB)
  • 021 Enabling Pretty print.mp4 (48.2 MB)
  • 019 kgdbreboot.mp4 (39.2 MB)
  • 025 Debugging Connection Problems.mp4 (37.4 MB)
  • 024 Setting Variables.mp4 (34.2 MB)
  • 011 Enabling KGDB at runtime.mp4 (33.8 MB)
  • 030 lx-symbols.mp4 (30.3 MB)
  • 031 lx_current.mp4 (27.2 MB)
  • 012 TUI Mode.mp4 (26.9 MB)
  • 026 Breakpoint on proc cmdline.mp4 (21.8 MB)
  • 014 Setting breakpoints at a particular line.mp4 (17.0 MB)
  • 028 Breakpoint at interrupt handler.mp4 (13.6 MB)
01 Introduction to KGDB
  • 004 Installing Kernel on Target.mp4 (102.9 MB)
  • 005 Copying Kernel from Target to Development Machine.mp4 (50.8 MB)
  • 006 Booting with gdb support.mp4 (49.3 MB)
  • 010 Switching to debugging mode.mp4 (47.9 MB)
  • 003 Hardware Setup.mp4 (45.2 MB)
  • 008 Disabling Kernel Address Layout Randomization.mp4 (30.4 MB)
  • 009 Adding breakpoint.mp4 (21.5 MB)
  • 007 Connecting to Target.mp4 (19.5 MB)
  • 002 Hardware Requirements for Running Kgdb.mp4 (16.5 MB)
  • 001 Introduction.mp4 (12.0 MB)
03 KGDB on Raspberry Pi3
  • 033 Build and install SDK.mp4 (48.0 MB)
  • 037 Connect to Raspberry Pi3 over GDB.mp4 (44.2 MB)
  • 032 Building image with required kernel configuration.mp4 (40.1 MB)
  • 038 Listing Source Code.mp4 (19.7 MB)
  • 035 Connect Serial Port.mp4 (15.4 MB)
  • 034 Flash Image on Target.mp4 (15.2 MB)
  • 036 Run Agent Proxy.mp4 (12.3 MB)
  • TutsNode.com.txt (0.1 KB)
  • [TGx]Downloaded from torrentgalaxy.to .txt (0.6 KB)
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