Home IT Linux Windows Database Network Programming Server Mobile  
  Home \ Linux \ Execute command sentence can result in equipment permanently bricked in Linux laptop     - Puppet Detailed centralized configuration management system (Server)

- Linux system network security tools sudo Introduction (Linux)

- Django Signals from practice to source code analysis (Programming)

- Eclipse remove all comments and code spaces (Linux)

- CentOS7 installation configuration Redis-3.0.0 (Database)

- Usage of sudo (Linux)

- Extended VMware Ubuntu root partition size (Linux)

- Java proxy use and proxy principle (Programming)

- Deployment Kubernetes manage Docker example cluster on Ubuntu (Server)

- Linux System Getting Started Learning: The Linux log (Linux)

- ImportTsv-HBase data import tool (Database)

- A process of how to get the current traffic in GNU Linux (Linux)

- Linux non-root user uses less than 1024 ports (Linux)

- Linux LVM space expansion Demo (Linux)

- Using the Linux folder wc statistics number of lines of code for all files (including subdirectories) (Linux)

- Compile and install Redis and register as a system service under RedHat5.8 environment (Database)

- HTTP and FTP TCP-FLOOD CC Attacks Analysis and Prevention solutions under CentOS 6.5 (Linux)

- Oracle 11g manually create a database (Database)

- Top command: the Task Manager under linux (Linux)

- Oracle 12c R2 new feature dbca command to create a standby database (Database)

  Execute command sentence can result in equipment permanently bricked in Linux laptop
  Add Date : 2018-11-21      
  Last month, users Arch Linux forum Post a question why his notebook running a simple "rm -rf -no-preserve-root /" after the command is not completely started. There are Linux-based students should know, running this command is actually stupid, but generally does not produce any hardware devastating results. But in the MSI notebook, run this command may result in the elimination of EFI boot partition.

The posting on the forum user called "9233," he said in a message: "Today my friends and I run rm -rf -no-preserve-root command in a MSI laptop, because we want to solve the Arch installation expansion problems. of course, we can also format the root partition, and then reinstall Arch. "(he later raised a say, instead we thought it would be fun seeing the GNOME installation die ...)

In fact undermine the system path in / sys / firmware / efi / efivars, which are stored using EFI standard (old BIOS substitute) to start the required information. The folder is destroyed after the device can not start the notebook formal brick, it can not be repaired.

GitHub has also launched discussions over this, the developers have said that the EFI boot directory data should not be completely written. Run a command can make this brick hardware originally unreasonable. The current problem seems to only affect the MSI notebook, since it should also not many people dare to make such an attempt, it is also about no attention.

However, a permanent piece of equipment can be completely destroyed so easily, it is still a terrible thing to listen to, even if running this command itself is very stupid.
- Docker build private warehouse (Server)
- Linux input and output redirection (Linux)
- RedHat Linux source code package installation process (Linux)
- Security: Unix operating system intrusion tracking Strikes Back (Linux)
- Linux account management add relevant directives (Linux)
- How to ensure that the Internet will not be attacked (Linux)
- Docker deployment practices in Ubuntu (Server)
- Detailed installation of CentOS 6.x (Linux)
- Android 5.1 OTA package compilation error (Programming)
- Java List add duplicate the same object (Programming)
- Monitoring services are running properly and will email alert (Server)
- YUM install desktop environment in CentOS (Linux)
- 10 example of the detection memory usage free Linux commands (Linux)
- How to build a container cluster (Server)
- MySQL and Oracle time zone settings compare (Database)
- The easiest 11g Active DataGuard (ADG) to establish the configuration process (Database)
- Ubuntu is expected to allow you to install the latest Nvidia Linux drivers easier (Linux)
- Linux System Getting Started Learning: Linux in the last command (Linux)
- Android Studio quick overview of Gradle (Programming)
- socket busy poll of Linux kernel 3.11 to avoid sleep switch (Linux)
  CopyRight 2002-2016 newfreesoft.com, All Rights Reserved.