KB ID : 79
Products :
Published : Dec. 30, 2015
Created : Dec. 30, 2015
Last Modified : March 8, 2018

Cause

Normally this error message will occur if you have installed Vembu VMBackup client other than the host OS, or the Hyper-V Role is not enabled.

Solution

If this role is not enabled, please enable it by following the below steps:

Step 1: Log in using an account with local administrative privileges, and then open the Server manager. You can access it by entering the ServerManager.msc command at the server’s Run prompt.

Step 2: When Server Manager opens, right click on the Roles container, and then choose the Add Roles command from the resulting shortcut menu. Windows will now launch the Add Roles Wizard.

Step 3: It will prompt you to select roles you would like to install. Select the Hyper-V check box, and then click Next.

Step 4: You must choose the Hyper-V Role. Basically, this screen just tells you that you may end up needing to enable visualization at the BIOS level prior to installing the Hyper-V roll. Some servers require this while others doesn’t.

Step 5: Click Next, choose the physical network adapter that you want to bind the virtual network adapter to.

Step 6: Click Next.You should now see a screen confirming that you are about to install the Hyper-V role with a warning that the server may require a reboot after installing the role. Now, just click the Install button to install the role.

Step 7: When the installation process completes, click the Close button, and then click Yes when you are prompted to reboot the server.

To configure backup for Hyper-V guest OSes you must install PowerShell in Hyper-V Server 2008 R2/server 2012 machine. Please follow the below steps,

Step 1: use the following command to display a list of features and their status: DISM /Online /Get-Features

Step 2: To enable the NetFx2-ServerCore feature: DISM /Online /Enable-Feature /FeatureName:NetFx2-ServerCore

Step 3: To enable the PowerShell feature: DISM /Online /Enable-Feature /FeatureName:MicrosoftWindowsPowerShell You need to install ‘NetFx2-ServerCore’ feature before you install PowerShell feature otherwise it will show you an error.

Step 4: Reboot the machine.

To know more information, please refer the below mentioned URL:

http://account.vembu.com/help/vembu-h...

edit retag flag offensive close merge delete