Debugging Linux Kernel in Deep - Part 1

Debugging Linux Kernel in Deep - Part 1

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3.6 GB
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0
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2
Files
98
Category
Other
Added
01/07/21 at 5:28pm GMT+1
Infohash
8dc9134ebea3b890728e9264ee9ac99f8140f4ab

Description
Description

A traditional debugger allows you to inspect the system state once the system is halted

i.e., after an error has been detected, but doesn’t reveal the events leading to the error.

To understand why an event took place, the relevant context has to be restored. This requires tracing

Tracing is the process of collecting information on the activity in a working system

With tracing, program execution is recorded during run-time, allowing for later analysis of the trace

Tracing provides developers with information useful for debugging.

In this course, we will be learning ftrace, which is the official tracer of Linux Kernel in deep

What can we do using ftrace?

—————————–

Debugging Linux Kernel

Analyzing Latencies in Linux Kernel

Learn and observe the flow of Linux Kernel

Trace context switches

Length of the time the interrupts are disabled

And many more
Who this course is for:

Kernel developers interested to learn various debugging techniques

Requirements

Should have knowledge in Linux Kernel

Last Updated 11/2020

File list
  • Debugging Linux Kernel in Deep - Part 1
  • .pad/0 40 B
  • .pad/1 924.6 KB
  • .pad/10 103.8 KB
  • .pad/2 703.3 KB
  • .pad/3 807 KB
  • .pad/4 568.6 KB
  • .pad/5 285.2 KB
  • .pad/6 829.3 KB
  • .pad/7 556.3 KB
  • .pad/8 745.3 KB
  • .pad/9 429.6 KB
  • TutsNode.com.txt 63 B
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/01 Introduction to ftrace/001 Introduction to Tracing.en.srt 2.6 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/01 Introduction to ftrace/002 Introduction to ftrace.en.srt 2.8 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/01 Introduction to ftrace/003 Check Whether ftrace is enabled in kernel.en.srt 6.2 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/01 Introduction to ftrace/004 Important files in tracefs.en.srt 4.7 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/01 Introduction to ftrace/005 Enabling a different tracer.en.srt 6.9 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/01 Introduction to ftrace/006 Function Graph Tracer.en.srt 7.3 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/01 Introduction to ftrace/007 Filtering functions.en.srt 13.8 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/01 Introduction to ftrace/007 Filtering functions.mp4 114.7 MB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/01 Introduction to ftrace/008 Wildcard Characters in filters.en.srt 3.4 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/01 Introduction to ftrace/009 Question and Answer.en.srt 1.3 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/01 Introduction to ftrace/010 ftrace on simple kernel module.en.srt 12.6 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/01 Introduction to ftrace/010 ftrace on simple kernel module.mp4 105.6 MB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/01 Introduction to ftrace/011 Enabling and Disabling tracing.en.srt 3.2 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/01 Introduction to ftrace/012 trace vs trace_pipe.en.srt 4.6 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/01 Introduction to ftrace/013 Find out what calls made by a kernel function.en.srt 7.1 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/01 Introduction to ftrace/014 Tracing a specific process.en.srt 6.8 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/01 Introduction to ftrace/015 Tracing functions of specific module.en.srt 4.1 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/01 Introduction to ftrace/016 trace_printk.en.srt 7.4 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/01 Introduction to ftrace/017 Tracing kernel functions with a particular duration.en.srt 3.1 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/01 Introduction to ftrace/018 Finding out how user space code gets into kernel.en.srt 3.1 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/02 ftrace continued/019 irqs-off.en.srt 2.9 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/02 ftrace continued/020 need-resched.en.srt 5.9 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/02 ftrace continued/021 Hardirq, softirq or process context.en.srt 4.5 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/02 ftrace continued/022 preempt-depth.en.srt 5.6 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/02 ftrace continued/023 Start_Stop tracing on a particular function.en.srt 9 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/02 ftrace continued/024 trace_options file.en.srt 8.4 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/02 ftrace continued/025 options directory.en.srt 2.7 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/02 ftrace continued/026 Disabling interrupt information from function_graph.en.srt 2.5 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/02 ftrace continued/027 Who is calling a particular kernel function.en.srt 5.5 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/02 ftrace continued/028 trace_marker.en.srt 2.8 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/02 ftrace continued/029 trace_marker from userspace.en.srt 3.3 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/02 ftrace continued/030 Kernel function profiling.en.srt 4.8 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/02 ftrace continued/031 Find maximum time interrupt are disabled.en.srt 6.2 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/02 ftrace continued/032 Example of irqsoff tracer.en.srt 3.9 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/02 ftrace continued/033 Finding latencies at boot.en.srt 7 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/02 ftrace continued/034 Finding deepest kernel stack.en.srt 6 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/02 ftrace continued/035 ftrace dump on oops.en.srt 2.9 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/02 ftrace continued/036 snapshot.en.srt 3.1 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/03 Tracing Events/037 Introduction to Tracepoints.en.srt 5.4 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/03 Tracing Events/038 Introduction to Tracing Events.en.srt 14.8 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/03 Tracing Events/038 Introduction to Tracing Events.mp4 131.4 MB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/03 Tracing Events/039 Format file.en.srt 8.5 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/03 Tracing Events/040 Filter File.en.srt 16.9 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/03 Tracing Events/040 Filter File.mp4 162.8 MB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/03 Tracing Events/041 More examples of setting filter.en.srt 13.2 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/03 Tracing Events/041 More examples of setting filter.mp4 112.2 MB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/03 Tracing Events/042 Subsystem Filters.en.srt 7.2 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/03 Tracing Events/043 Event Triggers.en.srt 15.4 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/03 Tracing Events/043 Event Triggers.mp4 139.3 MB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/03 Tracing Events/044 Histograms.en.srt 16.1 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/03 Tracing Events/044 Histograms.mp4 135.2 MB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/03 Tracing Events/045 set_event interface.en.srt 6.1 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/03 Tracing Events/046 Event PID Filtering.en.srt 2.2 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/03 Tracing Events/047 Example of set_event_pid.en.srt 4.4 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/03 Tracing Events/048 Tracing Events at boot.en.srt 1.4 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/04 Interesting Trace Events/049 mkdir.en.srt 7.4 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/04 Interesting Trace Events/050 Can i Change format of event.en.srt 976 B
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/04 Interesting Trace Events/051 USB Events.en.srt 3.5 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/04 Interesting Trace Events/052 Scheduling Events.en.srt 7.7 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/04 Interesting Trace Events/053 Exception Events.en.srt 6.9 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/04 Interesting Trace Events/054 module events.en.srt 7 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/04 Interesting Trace Events/055 ext4 events.en.srt 11.1 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/04 Interesting Trace Events/055 ext4 events.mp4 110.3 MB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/04 Interesting Trace Events/056 fs events.en.srt 5.6 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/04 Interesting Trace Events/057 irq events.en.srt 17.6 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/04 Interesting Trace Events/057 irq events.mp4 192.8 MB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/04 Interesting Trace Events/058 net events.en.srt 5.9 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/04 Interesting Trace Events/059 Beaglebone events.en.srt 11.7 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/04 Interesting Trace Events/059 Beaglebone events.mp4 99.9 MB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/05 trace-cmd/060 Introduction.en.srt 3.5 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/05 trace-cmd/061 trace-cmd list.en.srt 10.9 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/05 trace-cmd/062 trace-cmd stat.en.srt 4.2 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/05 trace-cmd/063 trace-cmd start and trace-cmd stop.en.srt 13.7 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/05 trace-cmd/064 trace-cmd show.en.srt 4.7 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/05 trace-cmd/065 trace-cmd reset.en.srt 3.7 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/05 trace-cmd/066 trace-cmd Function Filtering.en.srt 3.7 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/05 trace-cmd/067 trace-cmd Pid Filtering.en.srt 4 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/05 trace-cmd/068 trace-cmd record and trace-cmd report.en.srt 13.3 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/05 trace-cmd/068 trace-cmd record and trace-cmd report.mp4 110.5 MB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/05 trace-cmd/069 trace-cmd extract.en.srt 3.4 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/06 Notes/070 day1-ftrace.zip 19.8 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/06 Notes/070 day2-ftrace.zip 16.5 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/06 Notes/070 day3-ftrace.zip 11.1 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/06 Notes/070 day4-ftrace.zip 8.8 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/06 Notes/070 day5-ftrace-1.zip 8.1 KB
  • [TutsNode.com] - Debugging Linux Kernel in Deep - Part 1/06 Notes/070 Downloads.html 915 B

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