Converting a VMware Linux Guest to HyperV

There are some situtaions where we fail to move Linux based Guest VMs to Hyper V from VMware. If you haven’t figured it out already, the basic problem here is that the Linux VMs (that came from the VMware environment) don’t have the Hyper-V drivers configured because they weren’t needed at installation (again, on VMware), but the Installation ISOs *do* have the drivers at the ready when booting the “rescue system”.

The below article will provide you the correct way to carry out the tasks;

Step 1: Install MVMC2

First, the installation.  Go to the MVMC2 download site, get the software, and install.

Step2: Convert the Disk

Open Powershell *as Administrator* (right-click, run as Administrator), and load the module:

Import-Module "C:Program Files\Microsoft Virtual Machine Converter\MvmcCmdlet.psd1"

We need to create a temporary folder for our converted disk — in my case on a separate drive from where my source VMs reside, to speed things up a tad:

md c:MvmcResults
cd c:MvmcResults

And then we can convert out source disk:

ConvertTo-MvmcVirtualHardDisk -SourceLiteralPath "E:Virtual MachinesOpensuse12.3Opensuse12.3.vmdk"
Next, move the newly converted disk to wherever you keep your virtual hard disks (I assume you have a designated location).

Then, create a Generation 1 Virtual Machine in Hyper-V (try to use the same name, memory settings, and so on as before), but choose to “Use an existing virtual hard disk” and set it to the newly converted hard disk.  But before you start it, attach the correct installation ISO (I use the tiny “network install” ISO). 

Step 3: Boot and Mount the Alternate Root

Start the VM (booting from ISO), and choose “Rescue System” as the boot choice.  Tip: while the splash screen is up, hit the escape key and notice the Hyper-V drivers it chose; in my case it was only hv_netvsc and hv_storvsc, but you may have others.

Once at the “Rescue” prompt, enter “root” as the login.

Now, mount the proper disk partition for your root filesystem; this may take some guessing if you don’t remember which is which. If you don’t know, you might have to mount a few of them and look and see what’s in them.  And of course, if you have a separate /boot, you’ll have to mount that too.  But for the examples that follow, we’ll assume the full root file system is all on /dev/sda2.

So mount the root filesystem under the alternate mount point, like this example:

# mount the root
mount /dev/sda2 /mnt
# you may have to mount /boot too, depending on your setup
# mount /dev/sda1 /mnt/boot
# you must re-mount the live dev and proc
mount -–rbind /dev /mnt/dev
mount -–rbind /proc /mnt/proc

# set the chroot environment
chroot /mnt
…and then we’re ready to actually do some fixing.

Step 4: Fix the Modules

Use vi to edit /etc/sysconfig/kernel to include the Hyper-V modules

INITRD_MODULES="mptspi ata_piix ata_generic vmxnet3 vmw_pvscsi vmxnet”
…or perhaps like this (this example does not have VMtools drivers):

INITRD_MODULES="mptspi ata_piix ata_generic”
…and with your change, you’re making it look more like this (again, we’re only adding the hv_ modules to the end):

INITRD_MODULES="mptspi ata_piix ata_generic vmxnet3 vmw_pvscsi vmxnet hv_vmbus hv_netvsc hv_storvsc”
And finally, recreate the initrd with something similar to the following command (this example is taken from one of my older ones). The kernel and initrd specified in the command must match your current kernel the machine boots with.

mkinitrd -k /boot/vmlinux-3.7.10-1.11-desktop.gz -i /boot/initrd-3.7.10-1.11-desktop
…and you’re done!  Type “exit” to end the chroot environment, and “init 0” to shut down.  Go to the settings of the VM, and detach the ISO, and boot it up.


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Hyper-V On Ubuntu 16.04


The first step is to edit the “modules” file located in /etc/initramfs-tools using the below command:

nano /etc/initramfs-tools/modules

Once in nano, navigate to the last line in the file and enter the following lines:



Save the file by hitting the ctrl + x and then issuing “y” for yes and then enter. Next, run the following commands to re-initialize the “modules” file, install the virtual tools and reboot the machine:


apt-get install –install-recommends linux-tools-virtual-lts-xenial linux-cloud-tools-virtual-lts-xenial
update-initramfs -u 

Hyper-V On Ubuntu 18.04

nano /etc/initramfs-tools/modules


apt-get install linux-virtual linux-cloud-tools-virtual linux-tools-virtual
update-initramfs -u


SQL configuration manager remote procedure call failed (0x800706be)

There are some situations When you open SQL server configuration manager you get an error saying “Remote procedure call failed (0x800706be)”

There may be 2 possible root causes to trigger this error;

Issue 1. Shared Files for All Instances of SQL Server

Issue 2. Not pointing the correct Configuration Manager Path in an Multi DB instance enviornment

Below, will try to address all those two possible issues

Issue 1 Solution:

Common files used by all instances on a single computer are installed in the folder <drive>:\Program Files\Microsoft SQL Server\nnn\. <drive> is the drive letter where components are installed. The default is usually drive C. <nnn> identifies the version. The following table identifies versions for the paths.

<nnn> Version
140 SQL Server 2017
130 SQL Server 2016
120 SQL Server 2014
110 SQL Server 2012
100 SQL Server 2008

We will do step by step:

1. Checking the WMI Repository

If using Window Server 2008 and above, run command from command prompt to verify WMI repository: winmgmt /verifyrepository

If you get any error, please contact your OS team for WMI rebuild.

2) Recompile the MOF file

cd C:\program files (x86)\Microsoft SQL server\140\shared

c:\program files (x86)\Microsoft SQL server\140\shared>mofcomp.exe sqlmgmproviderxpsp2up.mof

3) Re-register the SQL Server provider DLL

regsvr32 "C:\program files (x86)\Microsoft SQL server\140\shared\sqlmgmprovider.dll"

Issue 2 Solution:‚Äč


Continue reading “SQL configuration manager remote procedure call failed (0x800706be)” »

Step 1: Open the SQL server configuration manager  location through Windows Start->type SQL server configuration manager ->right click->Open file location

you may notice that the shortcut is pointing to SQLServerManager10.msc or any other

Spep 2: go to the path what the msc is located

Step 3: you will see their is a higher version of the same is present in my case SQLServerManager11.msc, so I changed the shortcut path to the latest version i.e. I changed target of the SQL configuration manager shortcut to as below;

C:\Windows\SysWOW64\mmc.exe /32


Step 4:After saving the above change, open the SQL Server Configuration manager from the windows start menu. and now you should see all the SQL server Services in it.