User Manual

Chapter 15: Storage management
118 TruVision NVR 22 (S/P) User Manual
3. Select whether you want to do a key area detection or a full detection, and click
Detect.
4. The system checks the HDD. The color-coded result is displayed on screen. If there
are bad sectors found, click Error Info to see a list of the errors found.
5. If required, click Pause to pause the test or Cancel to cancel it.
6. Click Exit to return to live view.
RAID
RAID is data storage technology. It combines multiple disk drives into a single logical
unit for the purposes of data redundancy or performance improvement.
To create a RAID array:
1. Click the Storage Management icon in the menu toolbar and select RAID.
2. Click the Enable RAID checkbox.
3. Click Apply and then Yes to reboot the system.
4. Click the Storage Management icon in the menu toolbar and select RAID.
5. Click the Create button to open the Create Array window.