Programator2

How to debug Linux kernel on Windows

This tutorial shows how to debug Linux kernel on a Windows operating system using another virtual machine with a Linux on it. Virtual machines will be connected by a serial port provided by VirtualBox using a named pipe on a Windows host system.

Prerequisites

• Physical computer with Windows operating system. This tutorial uses Windows 10, but any recent version of Windows (8, 8.1) should suffice. We will refer to this computer as the host system.

Programator2

OUTPUT_FILENAME = ''
INPUT_FILES = (
    '',
)


with open(OUTPUT_FILENAME, 'bw') as output:
    print(f'Opened {OUTPUT_FILENAME} for writing')
    for path in INPUT_FILES:
        with open(path, 'br') as f:

Programator2

Prerequisites

This guide applies to UEFI systems with GPT drives. It was tested on Windows 10 April 2018 edition, but it should also work on Windows 8 and newer releases (maybe even 7).

The problem

Occurs after an original drive from which the system drive was cloned is connected to the system at boot.

Error code 0xc000000e with message The boot selection failed because a required device is inaccessible.

Programator2

;;; init.el --- Personal EMACS config by Programator2 -*- lexical-binding: t; -*-

;; Copyright (C) 2018-2023 Roderik Ploszek

;; Author: Roderik Ploszek <roderik.ploszek@gmail.com>

;; This program is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.

Programator2

#!/usr/bin/python3
from subprocess import run, PIPE, Popen, CalledProcessError
from sys import exit
from os import chdir


def main():
    # TODO CHANGE PATH TO MEDUSA
    chdir('/home/user/medusa')
    try:

Programator2

/* vrati offset (u_int16_t), alebo -1 ak chyba */
/*
   cinfo v constablovi uchovava pointer
   cinfo_size uchovava pocet u_int32_t-bitovych slov od cinfo_offset
*/
int _class_alloc_cinfo(u_int16_t cinfo_size, uintptr_t *cinfo_mask, u_int16_t cinfo_offset)
{
  int i;

  for(i=0; i < cinfo_size && i < sizeof(cinfo_mask) * 8; i++) {

Programator2

// Very dirty script. But much better for me than some non-working addons.
// After pasting it into a file I run it through > sort | uniq > attendance.txt

function isElementAtBottom(element) {
    return Math.abs(element.scrollHeight - element.scrollTop - element.clientHeight) < 10;
}

people = "";
pane = document.getElementsByClassName("HALYaf tmIkuc s2gQvd KKjvXb")[0];
if (pane.length == 0) {