1. 概述
這篇文章將告訴你如何再 linux 系統(tǒng)下，將 安裝好的windows版本 復(fù)制到新的磁盤上（新的磁盤大于等于window鏡像大?。?/p>
2. 使用到的工具
livecd 工具，可以是CD 也可以是USB啟動的 ，需要有的工具 dd, fdisk, and ntfsresize.
此例子中，使用如下假設(shè):
/dev/sdc (新硬盤)
/dev/sdb (老硬盤，安裝好的window版本數(shù)據(jù)在 /dev/sdb1 分區(qū)中）
= 格式化新盤(/dev/sdc) =
使用root 用戶，進(jìn)行如下分區(qū)操作
[root@centos6 ~]# fdisk /dev/sdc
WARNING: DOS-compatible mode is deprecated. It's strongly recommended to
switch off the mode (command 'c') and change display units to
sectors (command 'u').
Command (m for help): n
Command action
e extended
p primary partition (1-4)
p
Partition number (1-4): 1
First cylinder (1-2088, default 1):
Using default value 1
Last cylinder, +cylinders or +size{K,M,G} (1-2088, default 2088):
Using default value 2088
Command (m for help): p
Disk /dev/sdc: 17.2 GB, 17179869184 bytes
255 heads, 63 sectors/track, 2088 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0xa1c3a1c3
Device Boot Start End Blocks Id System
/dev/sdc1 1 2088 16771828+ 83 Linux
在完成之前，我們必須設(shè)置啟動標(biāo)志和分區(qū)系統(tǒng)ID，分區(qū)系統(tǒng)ID必須是WINDOWS的，ID值為 7.
Command (m for help): A
Partition number (1-4): 1
Command (m for help): t
Selected partition 1
Hex code (type L to list codes): 7
Changed system type of partition 1 to 7 (HPFS/NTFS)
Command (m for help): p
Disk /dev/sdc: 17.2 GB, 17179869184 bytes
255 heads, 63 sectors/track, 2088 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0xa1c3a1c3
Device Boot Start End Blocks Id System
/dev/sdc1 * 1 2088 16771828+ 7 HPFS/NTFS
Command (m for help): w
The partition table has been altered!
Calling ioctl() to re-read partition table.
Syncing disks.
= 復(fù)制MBR =
為了讓新盤能夠引導(dǎo), 我們必須從Master Boot Record (MBR) 復(fù)制引導(dǎo)代碼到新的磁盤上
MBR 在磁盤的第一個扇區(qū),由3部分組成:
Boot Code (446 bytes)
Partition Table (64 bytes)
Boot Code Signature = 55aa (2 bytes)
我們只需要復(fù)制引導(dǎo)代碼，起始的 446 bytes. 使用dd工具來復(fù)制：
# dd if=/dev/sdb of=/dev/sdc bs=446 count=1
1+0 records in
1+0 records out
446 bytes transferred in 0.026312 seconds (16950 bytes/sec)
= 復(fù)制分區(qū) =
下一步任務(wù)就是將文件系統(tǒng)從一個盤復(fù)制到另一個盤上.在這里我們使用 ntfsclone 工具來復(fù)制 NTFS 文件系統(tǒng)
[root@centos6 ~]# ntfsclone --overwrite /dev/sdc1 /dev/sdb1/p>
p> ntfsclone v2013.1.13 (libntfs-3g)
NTFS volume version: 3.1
Cluster size : 4096 bytes
Current volume size: 10725732352 bytes (10726 MB)
Current device size: 10725732864 bytes (10726 MB)
Scanning volume ...
100.00 percent completed
Accounting clusters ...
Space in use : 7565 MB (70.5%)
Cloning NTFS ...
100.00 percent completed
Syncing ...
如果在源盤上有壞的扇區(qū)，則需要添加 --rescue 選項
# ntfsclone --rescue --overwrite /dev/sdc1 /dev/sdb1
注意： 源盤 是 最后一個參數(shù)(/dev/sdb1)
3. 改變分區(qū)大小
在新盤比源盤大的情況下，我們需要改變分區(qū)大小來使用所有空間，這里我們使用 ntfsresize 命令
[root@centos6 ~]# ntfsresize /dev/sdc1/p>
p> ntfsresize v2013.1.13 (libntfs-3g)
Device name : /dev/sdc1
NTFS volume version: 3.1
Cluster size : 4096 bytes
Current volume size: 10725732864 bytes (10726 MB)
Current device size: 17174352384 bytes (17175 MB)
New volume size : 17174348288 bytes (17175 MB)
Checking filesystem consistency ...
100.00 percent completed
Accounting clusters ...
Space in use : 7565 MB (70.5%)
Collecting resizing constraints ...
WARNING: Every sanity check passed and only the dangerous operations left.
Make sure that important data has been backed up! Power outage or computer
crash may result major data loss!
Are you sure you want to proceed (y/[n])? y
Schedule chkdsk for NTFS consistency check at Windows boot time ...
Resetting $LogFile ... (this might take a while)
Updating $BadClust file ...
Updating $Bitmap file ...
Updating Boot record ...
Syncing device ...
Successfully resized NTFS on device '/dev/sdc1'.
4. 使用新盤重新啟動系統(tǒng)
重新啟動后，windows 會自動檢查文件系統(tǒng)如下（因為分區(qū)大小有所變化）,檢查完成后自動重起就能進(jìn)入windows系統(tǒng)了
5. 總結(jié)
當(dāng)然這種方式的拷貝是在同一臺服務(wù)器上操作的(驅(qū)動無變化),如果將一個干凈的windows裸系統(tǒng)通過這種方式安裝到不同型號的服務(wù)器上時， 就會出現(xiàn)驅(qū)動問題，如何解決，請看下回分解！
