創建raid磁盤陣列的作用

Instead of having a bunch of separate drives to deal with, why not put them together into one big drive? You can use software RAID to accomplish this, and here’s how to do it.

與其將一堆單獨的驅動器進行處理，不如將它們組合成一個大驅動器？ 您可以使用軟件RAID來完成此操作，這是完成操作的方法。

Windows 8 or 10??Use the new Storage Spaces feature instead.

Windows 8或10？ 請改用新的存儲空間功能。

Windows has built in functionality to set up a software RAID (Redundant Array of Inexpensive Disks) without any additional tools. This makes it easy to turn your existing spare hard drives into massive storage or even redundant backups. In this example we are going to set up a spanned disk that takes three 2 GB disks and creates one 6 GB disk using Windows 7 Professional.

Windows具有內置功能，無需任何其他工具即可設置軟件RAID(廉價磁盤冗余陣列)。 這樣就可以輕松地將現有的備用硬盤驅動器轉變為大容量存儲甚至是冗余備份。 在此示例中，我們將設置一個跨區磁盤，該磁盤占用三個2 GB磁盤，并使用Windows 7 Professional創建一個6 GB磁盤。

Editor’s Note: For the example in the article, we’re showing how to create a spanned drive, which isn’t technically RAID, but it works similarly and creating a RAID array is exactly the same—you can choose your preferred RAID option from the context menu.

編者注：對于本文中的示例，我們將展示如何創建跨接驅動器，該驅動器在技術上不是RAID，但工作原理類似，并且創建RAID陣列也完全相同-您可以從以下選項中選擇首選的RAID選項：上下文菜單。

Image by carlosgomez

圖片來自carlosgomez

設置磁盤 (Set Up Your Disks)

The first step you need to do is backup your information on the disks you want to use in the RAID. While it is not required that you format your disks for some of the RAID options, don’t take the chance and make a backup.

您需要做的第一步是將信息備份到要在RAID中使用的磁盤上。 雖然不需要為某些RAID選項格式化磁盤，但不要趁機進行備份。

Once all of your information is backed up, open your start menu, right click on computer and open manage.

備份完所有信息后，打開“開始”菜單，右鍵單擊計算機并打開“管理”。

When computer management opens click on disk management on the left side. Any disk you want included in your RAID you need to delete them from the top area of disk management.

打開計算機管理后，單擊左側的磁盤管理。 您要包括在RAID中的任何磁盤都需要從磁盤管理的頂部區域中刪除。

Once they are deleted you should only be left with disks you do not want included in the RAID. The other disks will still be there but they will show up in the lower pane and show their spaces as unallocated.

刪除磁盤后，只應保留不希望包含在RAID中的磁盤。 其他磁盤仍將保留在其中，但它們將顯示在下部窗格中，并將其空間顯示為未分配。

創建您的RAID (Create Your RAID)

In Windows they don’t call their RAID options by the traditional 0, 1, 5, 10 etc. Instead they use spanned, striped, and mirrored as the options for creating software RAIDs.

在Windows中，它們不使用傳統的0、1、5、10等來調用RAID選項。相反，它們使用跨區，帶區和鏡像作為創建軟件RAID的選項。

Note: RAID-5, although one of the options, isn’t actually available in Windows 7 due to licensing issues. Thanks to the?commenters?for pointing that out.

注意：RAID-5盡管是其中一種選擇，但由于許可問題，在Windows 7中實際上不可用。 感謝評論者指出這一點。

A spanned volume will create a single partition that will literally span all of the included disks whereas a striped volume will deliberately break up files across multiple disks in an attempt to improve read and write performance. In both cases there is no redundancy so you need to create your own backups.

跨區卷將創建一個單個分區，該分區將實際跨所有包含的磁盤，而帶區卷將故意將文件分散到多個磁盤上，以提高讀取和寫入性能。 兩種情況都沒有冗余，因此您需要創建自己的備份。

A mirrored volume and RAID 5 both have some redundancy but you lose storage space to create the parity files needed for recovery. For this example we are going to go with the simplest volume type and create a spanned volume even though it isn’t technically RAID.

鏡像卷和RAID 5都具有一定的冗余性，但是您會丟失存儲空間來創建恢復所需的奇偶校驗文件。 對于此示例，即使技術上不是RAID，我們也將使用最簡單的卷類型并創建跨接卷。

Right click on the first disk you want included in your RAID and select new spanned volume.

右鍵單擊要包含在RAID中的第一個磁盤，然后選擇新的跨接卷。

This will open up the New Spanned Volume Wizard in Windows. Click next and then select which disks you want included in your new volume (a.k.a. software RAID).

這將在Windows中打開“新建跨區卷向導”。 單擊“下一步”，然后選擇要包含在新卷(也稱為軟件RAID)中的磁盤。

Assign the new volume a mount letter or mount point.

為新卷分配一個掛載號或掛載點。

Name and format the volume and click next.

命名并格式化該卷，然后單擊下一步。

The final step just reviews all of your settings before the disks are formatted and the new volume is mounted.

最后一步只是在格式化磁盤和裝入新卷之前檢查所有設置。

You should also receive a warning letting you know that if your operating system is on one of these volumes you won’t be able to use it because the volume is now a dynamic volume instead of a logical volume.

您還應該收到一條警告，告知您如果操作系統在這些卷之一上，則將無法使用它，因為該卷現在是動態卷而不是邏輯卷。

Finally the disks will be formatted and once the drive is mounted you should be welcomed with the familiar AutoPlay prompt.

最后，磁盤將被格式化，一旦安裝了驅動器，就會以熟悉的自動播放提示歡迎您。

If you browse to Windows explorer you should also see that the new volume has the combined storage space of the three individual disks used to create it.

如果瀏覽到Windows資源管理器，您還將看到新卷具有用于創建它的三個單獨磁盤的組合存儲空間。

翻譯自: https://www.howtogeek.com/howto/36504/how-to-create-a-software-raid-array-in-windows-7/

創建raid磁盤陣列的作用

總結

以上是生活随笔為你收集整理的创建raid磁盘阵列的作用_如何在Windows 7中创建软件RAID阵列的全部內容，希望文章能夠幫你解決所遇到的問題。

如果覺得生活随笔網站內容還不錯，歡迎將生活随笔推薦給好友。