服務(wù)器安裝windows2016選擇磁盤時(shí)報(bào)錯(cuò)不能將系統(tǒng)安裝

DL20 Gen10 E-2136 1P 16G 4SFF CN-安裝win2016系統(tǒng)在選擇磁盤分區(qū)的時(shí)候提示陣列控制器s100i可能未在BIOS中啟用，無法選擇安裝盤符

已知條件：兩塊SSD硬盤做了raid1；陣列卡型號(hào)s100i；F11安裝win2016

問題描述：F11安裝系統(tǒng)選擇磁盤分區(qū)時(shí)報(bào)錯(cuò)Windows cannot be installed to this disk .Thiscomputer's hardware may not support booting to this disk ensure that the disk'scontroller enabled in the BIOS menu.

診斷過程：

首先聽到客戶描述無法選擇磁盤分區(qū)，第一想到嘗試加載陣列卡驅(qū)動(dòng)，后續(xù)客戶發(fā)來報(bào)錯(cuò)截圖如下：發(fā)現(xiàn)硬盤已經(jīng)識(shí)別，故不需要加載陣列卡驅(qū)動(dòng)。

（1）陣列已經(jīng)配置，代表不是陣列卡的問題，懷疑硬盤的問題。

（2）帶著客戶通過BIOS恢復(fù)了出廠設(shè)置，之后發(fā)現(xiàn)陣列配置界面識(shí)別不到陣列卡了，回到BIOS界面，選擇s100i發(fā)現(xiàn)已經(jīng)是AHCI的模式，更改為SW-raid之后能正常配置陣列，但是配置結(jié)束之后故障依舊。

（3）后續(xù)測(cè)試客戶反饋AHCI模式時(shí)有發(fā)現(xiàn)有一塊磁盤offline，考慮是否是磁盤掉線，

（4）通過相關(guān)報(bào)錯(cuò)提示在官網(wǎng)搜索無果，谷歌之后查詢到如下結(jié)果。

（5）微軟給出的解決方案，有提到更改陣列模式，客戶更改為AHCI也確實(shí)能安裝，但是客戶業(yè)務(wù)限制只能是陣列模式，因此不接受。

（6）后續(xù)聯(lián)系了客戶，更換了系統(tǒng)鏡像，問題解決。

如下鏈接是根據(jù)報(bào)錯(cuò)提示得到的結(jié)果：

https://support.microsoft.com/en-us/help/2345135/setup-reports-error-windows-cannot-be-installed-to-this-disk-when-boot

Setup reports error “Windows cannot be installed to this disk..." when booted from DVD

谷歌解決方法：

Error 4: Windows Cannot Be Installed to This Disk. This Computer's Hardware May not Support Booting to This Disk.

Another error message you may receive during Windows installation is:

"Windows cannot be installed to this disk. This computer's hardware may not support booting to this disk. Ensure the disk's controller is enabled in the computer's BIOS menu."

報(bào)錯(cuò)原因：

Generally speaking, there are 2 possible reasons:

（1）Hard disk protection is enabled.

SATA Controller modewas set incorrectly (with incorrect drive mode, the very disk cannot be used normally).

Solution 1. Remove Hard Disk Protection

For the first situation, please read the specification or contact sales person to confirm whether there is hard disk protection if the computer is not configured by ourselves. If there is, remove the protection by following instructions.

（2）Solution 2. Change SATA Controller Mode

Fo2r the second situation, if we changed SATA Controller mode in BIOS before, try setting BIOS to factory settings. Different BIOS gives different options to set itself to factory settings, like Restore Defaults, Load BIOS Defaults, and Load Optimal Defaults, so you should choose the correct one according to practical situations.

However, when this solution does not work, you must change hard disk mode manually in BIOS. If the current state is IDE, change it to AHCI. If the current mode is AHCI, change it to IDE, etc. Actually, if Compatibility or Compatible is given, you must choose this mode.

change sata controller mode

Moreover, when you are installing Data Center or Enterprise Server edition of Windows Server 2008/R2 or later to a raw disk via CD or DVD, you may get the same error. This is because the default SAN policy during setup on new installations of Data Center or Enterprise SKUs is Offline Shared, which applies Offline and Read Only attributes to any presented disks that are on a shared bus and not considered as System or Boot disks.

RAW disks cannot be detected as System or Boot, leading to offline and read only attributes. As a result, you cannot install Windows to this kind of disks. To solve the problem, configure the default SAN policy to OnlineAll. For detailed steps, please see the corresponding Setup Reports Error of Microsoft.

To avoid this issue, configure the default SAN policy to OnlineAll using an unattend answer file integrated into the boot.wim and install.wim images of the installation media to install from or use the setsanpolicy.cmd included with WAIK or the OPK

WARNING: After the installation completes ensure you reset the SAN policy back to OfflineShared using Diskpart.exe to to prevent data loss in scenarios where disks are unintentionally presented to a server that contain critical data.