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Windows Server 2008 Disk Management

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Experiment Name: Dynamic disk

Experiment Description: Practice simple volumes, cross-region volumes, striped volumes, mirrored volumes, RAID-5 volume additions and considerations of their principles and pros and cons

Experimental topology: slightly

Experimental steps:

1. Add a new hard drive 40G

650) this.width=650; "title=" clip_image002 "style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; margin:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" clip_image002 "src=" http://img1.51cto.com/attachment/201407/13/6212447_ 1405259514c5og.jpg "" 394 "height=" 426 "/>

Convert to Dynamic disk

650) this.width=650; "title=" clip_image004 "style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; margin:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" clip_image004 "src=" http://img1.51cto.com/attachment/201407/13/6212447_ 1405259514m13p.jpg "" 631 "height=" 393 "/>

650) this.width=650; "title=" clip_image006 "style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; margin:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" clip_image006 "src=" http://img1.51cto.com/attachment/201407/13/6212447_ 1405259514o6al.jpg "" 329 "height=" 212 "/>

650) this.width=650; "title=" clip_image008 "style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; margin:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" clip_image008 "src=" http://img1.51cto.com/attachment/201407/13/6212447_ 14052595150uug.jpg "" 584 "height=" 103 "/>

Right-click on the unallocated space on disk 1 to create a new simple volume 200M

650) this.width=650; "title=" clip_image010 "style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; margin:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" clip_image010 "src=" http://img1.51cto.com/attachment/201407/13/6212447_ 14052595151jcc.jpg "" 574 "height=" 205 "/>

650) this.width=650; "title=" clip_image012 "style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; margin:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" clip_image012 "src=" http://img1.51cto.com/attachment/201407/13/6212447_ 1405259515ffbe.jpg "" 624 "height=" 208 "/>

In the "New Volume (E:)" Right click, expand 300M

650) this.width=650; "title=" clip_image014 "style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; margin:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" clip_image014 "src=" http://img1.51cto.com/attachment/201407/13/6212447_ 1405259515yose.jpg "" 569 "height=" 406 "/>

Extend this simple volume to 500M

650) this.width=650; "title=" clip_image016 "style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; margin:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" clip_image016 "src=" http://img1.51cto.com/attachment/201407/13/6212447_ 14052595156c6u.jpg "" 603 "height=" 121 "/>

2, add two pieces of new hard drive each 40G

650) this.width=650; "title=" clip_image018 "style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; margin:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" clip_image018 "src=" http://img1.51cto.com/attachment/201407/13/6212447_ 1405259515vjvx.jpg "" 364 "height=" 313 "/>

To convert a basic disk to a dynamic disk

650) this.width=650; "title=" clip_image020 "style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; margin:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" clip_image020 "src=" http://img1.51cto.com/attachment/201407/13/6212447_ 1405259515swuk.jpg "" 540 "height=" 355 "/>

650) this.width=650; "title=" clip_image022 "style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; margin:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" clip_image022 "src=" http://img1.51cto.com/attachment/201407/13/6212447_ 1405259516z4kt.jpg "" 570 "height=" 188 "/>

Create a spanned volume, disk 1 with 200M, disk 2 with 300M

650) this.width=650; "title=" clip_image024 "style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; margin:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" clip_image024 "src=" http://img1.51cto.com/attachment/201407/13/6212447_ 14052595163neu.jpg "" 510 "height=" 378 "/>

The total capacity of this spanned volume is 500M

650) this.width=650; "title=" clip_image026 "style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; margin:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" clip_image026 "src=" http://img1.51cto.com/attachment/201407/13/6212447_ 1405259516n7lg.jpg "" 853 "height=" 535 "/>

3. Add 2 new hard drives each 40G and convert to dynamic disk

Create a striped volume, each disk space size 300M

650) this.width=650; "title=" clip_image028 "style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; margin:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" clip_image028 "src=" http://img1.51cto.com/attachment/201407/13/6212447_ 1405259516htjm.jpg "" 504 "height=" 382 "/>

Total capacity is 600M

650) this.width=650; "title=" clip_image030 "style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; margin:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" clip_image030 "src=" http://img1.51cto.com/attachment/201407/13/6212447_ 14052595169fix.jpg "" 634 "height=" 442 "/>

4. Add 2 new hard drives each 40G and convert to dynamic disk

Create a mirrored volume, per disk space size 300M

650) this.width=650; "title=" clip_image032 "style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; margin:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" clip_image032 "src=" http://img1.51cto.com/attachment/201407/13/6212447_ 1405259516ncgf.jpg "" 594 "height=" 212 "/>

650) this.width=650; "title=" clip_image034 "style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; margin:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" clip_image034 "src=" http://img1.51cto.com/attachment/201407/13/6212447_ 1405259517qgj4.jpg "" 507 "height=" 380 "/>

As you can see, the capacity of the new mirrored volume is 300M

650) this.width=650; "title=" clip_image036 "style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; margin:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" clip_image036 "src=" http://img1.51cto.com/attachment/201407/13/6212447_ 1405259517id9d.jpg "" 631 "height=" 453 "/>

Storing data in a mirrored volume

650) this.width=650; "title=" clip_image038 "style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; margin:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" clip_image038 "src=" http://img1.51cto.com/attachment/201407/13/6212447_ 1405259517rt6t.jpg "" 795 "height=" 214 "/>

Shutdown, remove one of the disks, add a new disk, start the computer, go to Disk Management, initialize the disk to a dynamic disk

650) this.width=650; "title=" clip_image040 "style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; margin:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" clip_image040 "src=" http://img1.51cto.com/attachment/201407/13/6212447_ 1405259517wqzt.jpg "" 412 "height=" 284 "/>

650) this.width=650; "title=" clip_image042 "style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; margin:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" clip_image042 "src=" http://img1.51cto.com/attachment/201407/13/6212447_ 1405259517u0wr.jpg "" 326 "height=" 209 "/>

Right-click before mirror drive letter-Select Delete Mirror-select lost-delete mirror-ok

650) this.width=650; "title=" clip_image044 "style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; margin:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" clip_image044 "src=" http://img1.51cto.com/attachment/201407/13/6212447_ 1405259517minl.jpg "" 625 "height=" 441 "/>

650) this.width=650; "title=" clip_image046 "style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; margin:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" clip_image046 "src=" http://img1.51cto.com/attachment/201407/13/6212447_ 1405259517oj0r.jpg "" 335 "height=" 289 "/>

Right-click a failed mirrored volume-add mirror

650) this.width=650; "title=" clip_image048 "style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; margin:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" clip_image048 "src=" http://img1.51cto.com/attachment/201407/13/6212447_ 1405259518vr8o.jpg "" 490 "height=" 392 "/>

650) this.width=650; "title=" clip_image050 "style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; margin:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" clip_image050 "src=" http://img1.51cto.com/attachment/201407/13/6212447_ 1405259518zget.jpg "" 339 "height=" 287 "/>

Mirrored volume recovery succeeded

650) this.width=650; "title=" clip_image052 "style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; margin:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" clip_image052 "src=" http://img1.51cto.com/attachment/201407/13/6212447_ 1405259521cf15.jpg "" 628 "height=" 434 "/>

Files are also in

650) this.width=650; "title=" clip_image054 "style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; margin:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" clip_image054 "src=" http://img1.51cto.com/attachment/201407/13/6212447_ 1405259521iyos.jpg "" 793 "height=" 191 "/>

5, add 3 pieces of new hard drive each 40G

Convert to Dynamic disk, right-click unallocated space on disk 1

Create a RAID-5 volume with a disk space size of 200M per block

650) this.width=650; "title=" clip_image056 "style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; margin:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" clip_image056 "src=" http://img1.51cto.com/attachment/201407/13/6212447_ 14052595216vev.jpg "" 590 "height=" 192 "/>

650) this.width=650; "title=" clip_image058 "style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; margin:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" clip_image058 "src=" http://img1.51cto.com/attachment/201407/13/6212447_ 1405259521hdq1.jpg "" 505 "height=" 381 "/>

It shows that the total capacity of the new RAID-5 volume is 400M

650) this.width=650; "title=" clip_image060 "style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; margin:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" clip_image060 "src=" http://img1.51cto.com/attachment/201407/13/6212447_ 1405259522tonc.jpg "" 632 "height=" 428 "/>

650) this.width=650; "title=" clip_image062 "style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; margin:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" clip_image062 "src=" http://img1.51cto.com/attachment/201407/13/6212447_ 1405259522wspn.jpg "" 624 "height=" 205 "/>

RAID-5 Volume deposit Data

650) this.width=650; "title=" clip_image064 "style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; margin:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" clip_image064 "src=" http://img1.51cto.com/attachment/201407/13/6212447_ 1405259522xrqw.jpg "" 658 "height=" 177 "/>

Power off, remove one of the hard drives

650) this.width=650; "title=" clip_image066 "style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; margin:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" clip_image066 "src=" http://img1.51cto.com/attachment/201407/13/6212447_ 1405259522xn0g.jpg "" 375 "height=" 283 "/>

Add another new hard drive

650) this.width=650; "title=" clip_image068 "style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; margin:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" clip_image068 "src=" http://img1.51cto.com/attachment/201407/13/6212447_ 1405259522ejpn.jpg "" 358 "height="/>

Repair the RAID5 volume. Power on, open Disk Management, initialize new disk, convert to dynamic disk, right-click before RAID 5 volume--— repair Volume

650) this.width=650; "title=" clip_image070 "style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; margin:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" clip_image070 "src=" http://img1.51cto.com/attachment/201407/13/6212447_ 1405259522fuo3.jpg "" 623 "height=" 444 "/>

Select the newly added disk

650) this.width=650; "title=" clip_image072 "style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; margin:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" clip_image072 "src=" http://img1.51cto.com/attachment/201407/13/6212447_ 1405259580zo92.jpg "" 407 "height=" 274 "/>

Delete a missing disk

650) this.width=650; "title=" clip_image074 "style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; margin:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" clip_image074 "src=" http://img1.51cto.com/attachment/201407/13/6212447_ 1405259580mgpp.jpg "" 267 "height=" 188 "/>

RAID-5 volume repaired successfully and in good condition

650) this.width=650; "title=" clip_image076 "style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; margin:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" clip_image076 "src=" http://img1.51cto.com/attachment/201407/13/6212447_ 1405259580fghg.jpg "" 630 "height=" 449 "/>

The files are back.

650) this.width=650; "title=" clip_image078 "style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" clip_image078 "src=" http://img1.51cto.com/attachment/201407/13/6212447_ 14052595816u0q.jpg "" 803 "height=" 549 "/>

Conclusion: The experiment shows that the dynamic disk has more expansibility, high reliability and high reading and writing performance than basic disk.

Summarize the following table

Volume type

Number of disks

can be used to store data capacity

Performance

Fail over

Simple volume

1

All

Cross-Region volumes

2~32

All

Not change

No

Striped Volume

2~32

All

Read and write improve many

No

Mirrored volumes

2

Half

Read elevation, write down, support fault tolerance, general operating system placed in this volume

Yes

RAID-5 Roll

3~32

Number of disks minus 1

Read elevation, write down, support fault tolerance, read faster, half the data in this volume

Yes

This article is an English version of an article which is originally in the Chinese language on aliyun.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to info-contact@alibabacloud.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

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