G-Technology G-RACK 12, User Manual, Page: 113 / 296

Administrative Tool
p. 113
OS RAID
The RAID OS menu option provides the G-RACK 12 operating system information.
The status of the operating system RAID is also displayed in the Dashboard.
Should one of the operating system physical disks fail, the status will be changed to „degraded”.
The G-RACK 12 will send the notification to the administrator’s email (Use Settings menu under
Monitoring tab ).
In this situation:
1. Find out which disk has failed, for this click „Details” button. It will say „device1” or „device 2”. ID1
- on the left. ID 2 on the right - when you are facing the G-RACK 12. Also the LED of the tray with
the failed disk will go red
2. Pull out the failed disk
3. Put in the new disk.. If the disk has any existing data on it, it will be wiped automatically. If the
replacing disk contains a boot partition, you will need to use another drive or wipe this one
manually.
4. Once you have pulled in the new disk, the recovery process will be finished automatically.