Linux Kernel Debugging.pdf,Linux Technology Center Linux Kernel Debugging Oops, Now What? Ross Mikosh James Washer Linux Technology Center Types of Problems Tools Error and Debug Messages Handling Failures Kernel Investigation Handling a System Crash Oop
This topic describes how to use the Linux kernel source-level debugger (KGDB) for debugging the Linux kernel onNVIDIA®Jetson™TX2 series devices. Detailed information about KGDB is available on the pageUsing kgdb, kdb and the kernel debugger internalsin theLinux Kernel Archives. Usin...
Debugging a Linux kernel always involves two machines: one machine running the kernel itself (Target machine) and another machine running the debugger (GDB machine). If the debugged machine is stopped on a kernel breakpoint, it cannot access any files, so the machine with the debugger needs t...
Specify the COM port number (note that VMWare creates COM2 by default) and the pipe you have created on the last page of the Kernel Module Wizard. It is also recommended to select 115200 as the connection speed: Note that debugging the target via COM port could be very slow. We recommen...
Linux Kernel Debugging- Effectively debug kernel modules, device drivers, and the kernel itself by gaining a solid understanding of powerful open source tools and advanced kernel debugging techniques.
Linux Application debugging is performed over the network, so an Ethernet connection is required. U-Boot-SPL/U-Boot and Linux Kernel debugging are done via the Intel® FPGA Download Cable II (formerly known as USB Blaster II), thus requiring a USB connection. Since we...
Linux内核文档(中文版).PDF,目錄 项 目简介 1.1 译者须知 1.2 如何编译 1.2.1 任务分工 1.2.2 编码风格 1.3 定时器 1.4 定时器使用统计 1.4.1 输入设备 1.5 Input 驱动编程 1.5.1 多点触控协议 1.5.2 名称空间 1.6 资源控制 1.6.1 虚拟内存 1.7 高端内存处理 1.7.1 1 项
ktest is an automated test suite that can test builds, installs, and kernel boots. It can also run cross-compile tests provided the system has cross-compilers installed. ktest depends on flex and bison tools. Please consult the ktest documentation in tools/testing/ktest for details on how...
Conduct Kernel debugging test on Embedded Linux S3C2440 by using KGDB. KGDB has been integrated into Linux kernel from version 2.6.15, it requires a serial connection to the development host. It is a cross GDB running on the development host workstation. Refer to earlier blog entry Em...
6. kernel-debuginfo 7. NMI 8. Soft lockup 和 Hard lockup 基于Ubuntu 14.04 ,Linux Kernel 4.0 以上版本。 1. printk() printk()是内核提供的函数,用于将内核空间的信息打印到用户空间缓冲区,打印的信息可以通过 demsg 命令查看,或者直接查看 /proc/kmsg 文件。缓冲区是一个环形队列的结构,消息太多时,旧...