How to Verify and Repair a Disk From the OS X Command Line

Tuts+ Computer Skills · 40,979 просмотров
The Disk Utility application is a powerful tool for keeping the drives that are connected to your Mac happy and healthy. But there are situations in which it may not be available. As an example, connecting to a remote computer via SSH, or Disk Utility simply refusing to launch.

In this tutorial, I will show you how to:

- Find a disk that may have an error
- Verify a disk from the command line
- Repair that disk (if need be) from the command line