The "foreign state" means that the newly inserted disks carry an existing raid configuration (possibly once created on another server). You may either: "import" this foreign raid configuration (assuming that all disk involved in the raid configuration are present) to recover the whole disk configuration.

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Also, what is RAID foreign configuration?

If one or more physical disks are removed from a configuration, the configuration on those disks is considered a foreign configuration by the RAID controller. The foreign configuration data is displayed in the same format as configurations on the VD Mgmt screen.

Also Know, does importing a foreign disk lose data? Any existing volumes on the foreign disk will be visible and accessible when you import the disk. You have to know this operation will wipe out all the data on the disk. If you want to convert dynamic disk to basic without data loss and even manage basic and dynamic disk well, please refer to following content.

Also know, what is a foreign disk?

When you move a dynamic disk from one computer to another one which does not support dynamic disk, such as all Windows home editions, and then the dynamic disk created on the previous computer will be flagged as a foreign disk in Disk Manager.

How do I clear RAID configuration?

To delete a RAID configuration, use the arrow-keys to select Delete RAID Volume and then press the Delete key. If you have deleted a RAID volume and do not want to create another one, select Exit and then and then press the Enter key.

Related Question Answers

What is double fault in raid?

When one or more drives in a RAID array contain data errors, and another drive in the array is no longer an active member if the array due to drive failure, foreign configuration, drive removal, or any other reason, this creates a condition known as a "Double Fault".

How do I clear Dell foreign configuration?

Now we have orientated ourselves go back to the Virtual Disk Management page, highlight the controller at the top of the screen and press F2 to list the available operations. Scroll down and select Foreign Config, another window will pop up with the option to import or clear the configuration. Select Clear.

What is import foreign disk?

Import a foreign disk When you move a dynamic disk from one computer to another this dynamic disk is flagged in Disk Manager" as a foreign disk. In order to access this foreign disk you must import it first.

How do I open Disk Management?

How to Open Disk Management in Windows
  1. Open Control Panel.
  2. Tap or click System and Security.
  3. Tap or click Administrative Tools in the System and Security window.
  4. In the Administrative Tools window that's now open, double-tap or double-click Computer Management.
  5. Tap or click Disk Management on the left side of the window when Computer Management opens.

How do I check the health of my hard drive?

To check your Hard Disk Health natively in Windows 10/8/7, open a command prompt window. First, type wmic and hit Enter. Then type diskdrive get status and hit Enter. If the status of your hard disk is fine, you will see a message, OK.

How do you reformat a hard drive?

To reformat a drive on Windows:
  1. Plug in the drive and open Windows Explorer.
  2. Right-click the drive and choose Format from the drop-down menu.
  3. Select the file system you want, give your drive a name under Volume label, and make sure the Quick Format box is checked.
  4. Click Start, and the computer will reformat your drive.

How do I reactivate a dynamic disk?

To reactivate a dynamic disk by using a command line
  1. Open a command prompt and type diskpart .
  2. At the DISKPART prompt, type list disk . Make note of the disk number of the missing or offline disk that you want to bring online.
  3. At the DISKPART prompt, type select disk <disknumber> .
  4. At the DISKPART prompt, type online .

What is Virtual Disk Service?

Virtual Disk Service is a Microsoft Windows service that performs query and configuration operations at the request of end users, scripts, and applications. Unifies volume management and hardware Redundant Array of Independent Disks (RAID) management under a single API.

What does it mean to convert to dynamic disk?

When you change a basic disk to dynamic, you can create volumes that span multipledisks (spanned and striped volumes). Dynamic volumes can be used in most but not all situations. Basic disks support only primary partitions, extended partitions, and logical drives.

How can I change dynamic to basic?

In Disk Management, select and hold (or right-click) each volume on the dynamic disk you want to convert to a basic disk, and then click Delete Volume. When all volumes on the disk have been deleted, right-click the disk, and then click Convert to Basic Disk.

Why can't ti see D drive Windows 10?

In the first place, there are two common ways we can try to get D drive back in Windows 10. Go to Disk Management, click “Action” on the toolbar and then select “Rescan disks” to let system perform a re-identification for all connected disks. See if the D drive will appear after that.

What is RAID technology?

RAID is a technology that is used to increase the performance and/or reliability of data storage. The abbreviation stands for either Redundant Array of Inexpensive Disks or Redundant Array of Independent Drives. A RAID system consists of two or more drives working in parallel. RAID 0 – striping. RAID 1 – mirroring.

What is RAID mirroring?

Disk mirroring, also known as RAID 1, is the replication of data to two or more disks. Disk mirroring is a good choice for applications that require high performance and high availability, such as transactional applications, email and operating systems.

What is the difference between RAID 0 and RAID 1?

RAID 0 consists of striping, but no mirroring or parity. RAID 1 consists of data mirroring, without parity or striping. Data is written identically to two drives, thereby producing a "mirrored set" of drives.

How can I change my hard drive from dynamic to basic without losing data?

Convert dynamic disk to basic without losing data
  1. Install and run AOMEI Partition Assistant Professional. Click Dynamic Disk button to emoploy its Dynamic Disk Manager wizard.
  2. Step2. Right-click the dynamic disk you want to convert, select “Convert to basic disk”.
  3. Click “Commit” on the tool bar, to apply the operation.
  4. In the pop-up window click “Proceed”.

What is a dynamic volume?

A disk that has been initialized for dynamic storage is called a dynamic disk. A dynamic disk contains dynamic volumes, such as simple volumes, spanned volumes, striped volumes, mirrored volumes, and RAID-5 volumes. With dynamic storage, you can perform disk and volume management without restarting the Windows.