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# Replacing all ggRock Array Drives (Forklift Storage Upgrade)

This article outlines the procedure for performing a "forklift" upgrade of all drives in your ggRock array. This process involves replacing all existing array drives with new ones, requiring a complete array rebuild and image restoration.

**Important Considerations:**

* **Data Loss:** This process will result in the complete erasure of all data on the existing drives. Ensure a complete backup of all images is performed before proceeding.
* **Downtime:** The server will be offline for the duration of the upgrade, array rebuild, and image restoration. Plan accordingly.
* **Support Assistance:** Contact us to have us perform the array rebuild. This step is critical for proper array configuration.

**Procedure:**

1. **Back Up All Images:**

* Before any hardware changes, perform a complete backup of all images stored on the ggRock array.
* Verify the integrity of the backup to ensure no data loss occurs.
* Store the backup in a safe location, preferably on a separate storage system.

2. **Turn Off the Server:**

* Gracefully shut down the ggRock server.
* Ensure the server is completely powered off before proceeding.

3. **Note Old Drive Locations:**

* Carefully note the physical locations of the existing drives within the server.
* This information can be crucial if it becomes necessary to revert to the old drives for any reason.
* Take pictures of the drive layout.

4. **Remove Old Drives:**

* Carefully remove the old drives from the server.
* Handle the drives with care to avoid damage.
* Store the old drives in a safe location.

5. **Install New Drives:**

* Install the new drives into the server, ensuring they are properly seated.
* It is best practice to keep the new drives in the same physical slots as the old drives, unless otherwise specified by support.

6. **Contact Us for Array Rebuild:**

* This is the crucial step. Contact our support team to initiate the array rebuild process.
* Provide the necessary information, such as the number and type of new drives.
* Our support team will remotely access the server (if accessible), or provide instruction on how to perform the array creation.
* Do not attempt to create the array without our assistance.

7. **Restore Images from Backup:**

* Once the array rebuild is complete and verified, restore the backed-up images to the newly created array.
* Verify the integrity of the restored images.
* Test the ggRock system to ensure proper functionality.

**Important Notes:**

* Always follow proper ESD (Electrostatic Discharge) precautions when handling server components.
* If you are unsure about any step in this procedure, contact our support team for assistance.
* This procedure is intended for experienced system administrators. If you are not comfortable performing these steps, please contact our support team to schedule a service appointment.

|| By following these steps, you can successfully perform a forklift upgrade of your ggRock array drives while minimizing the risk of data loss and downtime.