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 nickdesaulniers.github.io
Booting a Custom Linux Kernel in QEMU and Debugging It With GDB
| | blog.izissise.net
Unified Kernel Image
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| | www.starlab.io
Using `gdb` to Debug the Linux Kernel - Star Lab Software
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| | There are many great tools that are useful for debugging the Linux kernel, including good old-fashioned printk, ftrace, and kgdb. In this post we'll be exploring how to use the kernel debugger (kgdb) to debug a QEMU VM, although some of the techniques below may be applied to debugging via hardware interfaces like JTAG. Using gdb as a front-end for the kernel debugger allows us to debug the kernel in the familiar and powerful debugging interface of gdb.
| | offlinemark.com
How to set up a minimal Linux kernel dev environment on Ubuntu 20.04 - offlinemark
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| | Here is everything you need to know to set up a minimal Linux kernel dev environment on Ubuntu 20.04. It works great on small VPS instances, is optimized for a fast development cycle, and allows you to run custom binaries to exercise the specific kernel functionality being developed. Step 1:
| | willhaley.com
Perform a Custom Debian Hard Drive Install - Will Haley
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| The stock Debian installer provided by Debian is fantastic. It is intuitive, and simple. However, if you want a custom install for whatever reason (specific configuration, machine deployment, minimal image), you can use these steps to accomplish that. To do this, we will need any Debian-based live CD. You can use my guide for creating a custom Debian Live CD or USB to generate this, or simply use an Ubuntu or Debian live CD or USB.