CompanyLogo
Search Advanced Search
Categories
General Questions (53)
Studio Series (20)
Evolution Series (27)
G-DRIVE Family (41)
G-RAID Family (51)
G-SPEED/G-SAFE Family (52)
G-CONNECT (53)
G-MINI (16)
G-SATA (15)
Search
Advanced Search
FAQs
Search our FAQ to find resolutions to common issues.
How to set up a RAID 1?

To create a RAID 1 set, open the Disk Utility program. This application is located on your hard drive under Applications/Utilities/Disk Utility.

1. The Disk Utility window will appear. Your G-DOCK will be displayed in the left-hand column. Information about the drive displays at the bottom of the window.

2. Select the RAID tab to view the RAID options.

3. Select G-DRIVE ev by clicking its icon in the left-side column. You want to choose the volume icon, not the disk icon. The volume is a partition that the Mac OS recognizes.

4. In the RAID Set Name field, name the drive. Make that name relevant to the content that it's holding. For instance, you could name it by the project and add a date.

5. From the RAID Type menu, choose Mirrored Raid Set.

6. To create the RAID set, from the left-side column, drag the two “disk" icons into the empty list area. You will now see "disk1" and "disk2" in that list.

7. Note that the estimated size goes to 1 TB of capacity, instead of 2 TB. You only see the capacity of one drive because it's copied (or mirrored) on the second drive.

8. Click the Create button in the lower right corner of the window. A dialog box will appear asking if you want to erase the G-DOCK partition.

WARNING: THIS NEXT STEP WILL ERASE ALL DATA ON YOUR DRIVE.

9. Click the Create button to continue. A progress bar in the lower right corner of the window will show the progress of the disk's reformatting.

10. On your computer desktop, you will now see a drive icon. This represents the RAID 1 volume, and indicates the paired mode of your two G-DOCK ev cartridges

11. The Disk Utility window will show the results. There are two 1 TB drives that are paired as "RAID slices." Their total capacity is listed as 1 TB.

12. Quit the Disk Utility program.

 


Print  Email  Save  Notify Me  Add to Favorites 
Article ID: 83 Article Created: 06-25-2013 15:48 PMLast Modified: 04-03-2014 18:20 PM

How well did this article answer your question? 100% 75% 50% 25% 0%

Most Recently Viewed Articles
How many Thunderbolt devices can I attach?
One of the great features with Thunderbolt technology is the ability to daisy-chain up to 6 high-performance devices. Please note that only 2 display devices can be used within the 6 Thunderbolt device daisy chain. Additionally, any device with only one Thunderbolt port must be the last device in the daisy-chain....
How to format/reformat your drive for Mac (HFS+)
 Follow these steps to format your drive for use on the Mac:...
Drive is not recognized in Windows
What to do if your external g-technology drive is not recognized by Windows....
Is it ok to stack my G-DRIVEs on top of one another?
The short answer is yes....
Setting up G-Speed eS Pro for Mac or Windows
  This article contains information on setting up your G-Speed eS Pro on both Mac and Windows....
How do I restore the look of my drive icon after I've formatted my G-Technology drive on the Mac?
 Follow these instructions to restore the look of your G-Technology drive icons after formatting on Mac....
External Drive Troubleshooting - Windows
Basic External Drive Troubleshooting steps for Windows. ...
How do I setup my drive for use as a Time Machine backup?
In most cases when a new drive is connected to the system Time Machine will prompt you for the setup. If this does not   happen or if you are... ...
What is the recommended length of cable I can use with my G-SPEED eS?
We recommend no longer then a 1.5M ( 4.5 feet)  eSATA cable....
I'm using copper cables that causes the G-Speed to be inconsistent
If you're using copper cables with your G-Speed and are experiencing inconsistent mounting both G-Technology and ATTO recommend that you switch to Fiber Channel Cables for consistent performance....