Microsoft Hyper-V is a hypervisor-based virtualization system for x86-64 systems. Hyper-V exists in two variants: as a stand-alone product called Microsoft Hyper-V Server 2008, and as an installable role in Windows Server 2008 R2 and Windows Server 2008 (the former containing the later release of ...

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Wireless devices are detecting DHCP/DNS but Wired are not

I set up a server hosting AD, DNS, and DHCP. My wireless devices are successfully contacting the server and receiving an IP address, but my wired devices are not connecting. I have 2 virtual servers ...
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3answers
5k views

Can the Hyper-V role be installed on Windows Server 2003?

Is it possible to run Hyper-V on Windows Server 2003 as the host OS? The only documentation that I've been able to find is about running Server 2003 as a guest.
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2answers
144 views

Windows 2012 R2 Hyper-V cluster without shared hardware

I have several servers with local SATA/SAS RAID arrays. I would like to run there virtual machines with some level of automated failover - sync VM to secondary node in 1 minute interval and automated ...
3
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2answers
40 views

Hyper-V standards, replication before or after exchange

I'm currently building my own lab to improve, however I have a couple of general questions. I have 2 dell R710 servers, with 2012r2 and the hyper-v role installed. What I want to do is build up 4 ...
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1answer
1k views

Personal Virtual Desktop Collection: User Assignment

Using Windows Server 2012 Remote Desktop Services, I have a 'Personal Virtual Desktop Collection' with automatic user assignment enabled. According to Microsoft "Personal virtual desktops are ...
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1answer
28 views

Hyper-V Windows hosts see/count multicast traffic that they shouldn't

I have some of my Hyper-V VM's on a network segment that pushes a lot of UDP multicast traffic (several 100MBit/s). Now, all Hyper-V Windows hosts actually see and count the traffic on the Ethernet ...
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3answers
1k views

Import VMs with differencing VHD into Hyper-V 2012

I've recently installed Windows Server 2012 to my test server to run Hyper-V test environment. I have bunch of old VMs which were created in Windows Server 2008 R2 Hyper-V which I didn't export in ...
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0answers
6 views

What happens with the local virtual machine when I shutdown my PC [migrated]

I have an Hyper-V virtual machine running on my PC and I'm in the middle of an installation wizard. but I have to shutdown my PC where the Hyper-V is running. My question is, what happens with the ...
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1answer
1k views

DNS name server IP keeps reverting back to unknown for forward lookup zone

I'll start by saying I have not worked much with DNS and DC's. I'm a programmer who is trying to build out an environment with a domain to simulate a production scenario. My issue is the forward ...
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0answers
37 views

Hyper-V vm can ping host but host cannot ping Hyper-V vm?

When ping host from hyper-v VM, it works both with ipv4 or ipv6. Pinging MyHost [fe80::3549:ee49:a75c:619c%9] with 32 bytes of data: Reply from fe80::3549:ee49:a75c:619c%9: time<1ms Reply from ...
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0answers
14 views

BITS Compact Server, can this be installed on Windows 10 Pro?

I'm trying to use Microsoft Virtual Machine Converter to connect to an old laptop and create a VM from it, but it needs BITS compact server installed and I can only find how to install this on windows ...
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2answers
30 views

Perfmon HyperV Logical Processor Frequency is incorrect

When HyperV role is enabled on a windows server or workstation, the reporting of the CPU's frequency in taskmgr is no longer useful. The solution is clearly outlined in KB3003081 However, I am ...
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0answers
19 views

Server 2012 R2 - Sharing 'cluster shared volume' .VHDX hard drives between two VMs, are they supposed to not live update? [duplicate]

I have a .VHDX volume that's a cluster shared volume in a Server 2012 R2 failover cluster. I'm able to share the hard drive between two VMs. If I create a folder on VM2, it doesn't show in VM1 in the ...
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0answers
17 views

Obtaining an IP from a DHCP server that is reachable through VPN

I have a Windows 2012 Server running on Hyper-V (also on VMWare and VirtualBox)at home. I connect my Windows 10 to my work place using VPN (Forti), is there a way to configure my Windows 2012 server ...
2
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1answer
1k views

Veeam Hyper-V backup error: Microsoft Hyper-V VSS Writer VSS_WS_FAILED_AT_POST_SNAPSHOT

I have an error from a Veeam Hyper-V backup of a Virtual Machine in a Hyper-V host: Unable to create snapshot (Microsoft CSV Shadow Copy Provider) (mode: Veeam application-aware processing). Details: ...
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0answers
21 views

Hyper-V Windows Server 2012 R2 “Cannot create virtual switch” General Access Denied Error 0x8007005

After an ip change on the network adapter connected to a previous hyper-v switch we ran into some issues so I uninstalled the existing virtual switch and attempted to add a new external. I get the ...
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4answers
3k views

Unable to establish communication between 'HYPERVSERVER' and 'MYCOMPUTER'

I am trying to connect to a Hyper-v server on our network using the Hyper-V Manager. Others on the same network have this working, but when I try to connect to the same server, I just get this text in ...
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1answer
3k views

Can Hyper-V host join a domain of a virtual machine domain controller on that same host?

Learning about Failover Clustering with Hyper-V. I have two hyper-v nodes(servers). I want to add them to a failover cluster, but it said that the nodes must be in a domain to join failover cluster. ...
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0answers
34 views

Hyper-V Ubuntu can't connect to internet via external network adapter if it also has an internal network adapter [migrated]

I have an Ubuntu 14.04 Server running as a Hyper-V VM. It has an external virtual adapter and an internal virtual adapter connected to it. The external adapter eth0 gets an ip from 192.168.1.x ...
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1answer
2k views

Hyper-V connecting to a remote machine shows "The operation on computer 'x' failed

I'm running Hyper-V manager using this command: runas /user:DOMAIN\username "mmc \"C:\Program Files\Hyper-V\virtmgmt.msc\"" It is using a runas because the user I am logged into my machine as ...
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1answer
6k views

Disable Hyper-V pausing due to low disk space

Is there a way to keep Hyper-V from pausing due to low disk space errors? I have tried some registry edits but they do not seem to be working. Is this a policy setting?
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2answers
19 views

VHD with 3 partitions and 3 operating systems. How to split?

Got a guy on the other side of Earth who needs a sole partition off of a vhd so he can do his job. The entire vhd is over 490gb. The 1 partition is about 80. So I want to split the the vhd up into ...
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3answers
351 views

Domain Controller on Hyper-V-Failover-Cluster: Chicken and Egg?

I am designing a solution to move users to Office 365 / RemoteApp With a Dirsync connection back into the on site AD servers to handle local logins / local file server. The plan is to have two ...
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2answers
2k views

Disk2vhd : error during copy. The error could not be performed due to an I/O error

I'm trying to convert a fully patched, Windows Server2008 R2 system disk into a VHD by using disk2vhd from Microsoft Sysinternals. Every time, the conversion fails with error during copy. The error ...
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1answer
1k views

Most VMS refuse to start

Setup: Virtual Host, running server 2012, hosting around 10 production VMs Problem: Last night, 2 VMs stopped with no warning, event log notification, or any information. The rest of the VMs on this ...
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2answers
1k views

Hyper-V 2012 move fails to another Hyper-V 2012 host while using Windows 8 machine to do the move

I have 2 machines with Hyper-V 2012 (free, console version) that I manage from Windows 8. Whenever I want to move any machines from there's always this error. I have enabled Kerberos, I setup ...
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2answers
3k views

The application encountered an error while attempting to change the state of 'WindowsServer2008'

I've had a Hyper-V running Windows Server 2008 for about two years. Today I did a Save on the VM in the Hyper-V Manager and then restarted my computer. When computer restarted I went to Start this VM ...
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0answers
18 views

Hyper-V on Windows 10, can't add/change hardware [migrated]

I have Windows 10 build 10586.164 installed on my machine, and am trying to set up a Hyper-V test lab. I find that after I restart my PC, I can add and change hardware without issue, but after a ...
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1answer
1k views

Private networks with SCVMM 2012 SP1 and Hyper-V

In my lab I have two hyper-v host running Windows 2012 server. For lab and test purposes I want to have private networks that are available on both hosts, and where the VMs on those networks are able ...
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2answers
43 views

Hyper-V guest doesn't see the internet through external virtual switch

I have a Windows Server 2012 R2 Essentials host with 1 NIC and I installed a Hyper-V guest of the same type (Windows Server 2012 R2 Essentials). I added an external virtual switch (allowing management ...
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3answers
1k views

Server 2008 BSOD about once a week

I'm in quite a bind here, hopefully someone can help. Here's what I have: Dell R710 with one Xeon 2.7 GHz processor, 18GB Ram, Server 2008 x64 SP2 I'm running HyperV with about 5 servers. Starting ...
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1answer
128 views

VDI - No Virtual Desktop Templates (Windows server 2012 R2 )

http://postimg.org/image/y1kkx3j6z/ I setting up the RDS role for VDI. I plan to have a personal virtual desktops. When i get to the step to select the Virtual Desktop Template, nothing shows up in ...
2
votes
2answers
45 views

Recovery Tool does not recognize hard drive

This server was recently shut down due to power cut. When I tried booting up, BSOD appeared with an error stating : process1_initialization_failed. According to MS this was a result of corrupted boot ...
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1answer
48 views

Use Hyper-V Windows Server machine under Ubuntu

We've got a server running Windows Server 2012 r2 with two guests: another Win Server 2012 and Ubuntu Server. We have recently purchased a couple of Nvidia Titan X GPUs to accelerate deep-learning ...
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1answer
26 views

How do I fix corrupted partitions within a hyper-v machine?

I can see the folders with listing them (dir) but if I try listing files I get corrupted files errors. System is still booting up to either normal startup (With blue screen) or system repair startup ...
3
votes
2answers
63 views

Hyper-v failover or replication in 2 node cluster

I'm trying to setup some form of a failover cluster between 2 hosts. I want to be able to have high availability on 2 of my VMs. It seems that some form of shared storage is required for this to work ...
3
votes
3answers
434 views

Windows Server 2012 R2 (Hyper-V VMs) - random BSOD

I have a problem. My VMs (Hyper-V) - Windows Server 2012 R2 restart themselves quite often (BSOD: CRITICAL_STRUCTURE_CORRUPTION (109)). Last time it was 11x over weekend. I have new HW, 2x Supermicro ...
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1answer
58 views

Hardware performance penalty for Hyper-V Generation 2 VMs

I have the following configuration: Windows Server 2012 R2 OS installed on baremetal with Hyper-V. OS is installed on RAID1 850 PRO drives. Windows Server 2012 R2 Guest OS Generation 2 VM is located ...
1
vote
1answer
29 views

Installing a Win Srv 2012 R2 Essentials in a Hyper-V VM onto a Win Srv 2012 R2 Essentials host

My task is to install a Win Srv 2012 R2 Essentials instance in a Hyper-V VM onto a Win Srv 2012 R2 Essentials host. I added an external virtual switch, and the VM connects to that. The host computer ...
3
votes
1answer
16k views

How to delete hyper-v virtual switch extensions adapters from device manager

How to clean that hyper-v mess? I just want to delete all of them. And yes, right click -> uninstall does nothing :( I tried deleting the regedit entries and got a permission denied. I tried to ...
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0answers
16 views

HyperV failover cluster storage migration

I am trying to migrate VMs onto new storage nodes using Failover cluster manager. 95% of the VMs move across no problem but some of them fail with a generic message of "Storage migration did not ...
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1answer
46 views

HyperV-2012R2 Storage Migration cannot migrate entire VM in FCM

I am new to HyperV and currently moving our setup from esix4.1 to 2012R2 HyperV. We were testing out the storage migration and it is pretty cool but I could not figure this out: - If the VM is not in ...
0
votes
2answers
48 views

Can't Remote Desktop To Hyper-V Server 2012 R2

I enabled RDP, set static IP address, created a local administrator account and made sure remote management was enabled. I can ping the server fine. On the client machine thats running Windows 10 I ...
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1answer
51 views

Unable to create External Virtual Switch on Hyper-V Manager

I'm trying to create a External Virtual Switch on Hyper-V , every time i try it give me a error message *Error applying Virtual Switch Properties changes Failed while adding virtual Ethernet switch ...
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0answers
53 views

Hyperconverged Hyper-V using three servers

Currently I have two independent servers running Hyper-V. I`m looking for ways to add more redundancy and bought a third server that equals the capacity of server 1 and 2. I would like the third ...
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1answer
42 views

Error while Expanding Disk Space of virtual machine in Hyper-V server

I have one Virtual machine running on my hyper-v server which has allotted the disk space of 100GB, i have only created C drive in this machine and C drive of this machine is fully consumed due to ...
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1answer
62 views

10 Virtual Machines with 1 User or 1 Virtual Machine with 10 Users?

I have just taken on a client that wants to use Hyper-V and thin-clients together in a 10-client workspace setup. There is a single server with Windows Server 2012. Is it better to set up a single ...
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1answer
46 views

Inherited Ill-Conceived Hyper-V Thin-Client Environment: what now? [closed]

I have a new client that has purchased 10 thin clients. The thin-clients are each operating as users of a single Hyper-V virtual machine running Server2012. The VM is running on its own server, also ...
2
votes
2answers
38 views

Pacemaker and DRBD on Hyper-V

I need to setup two-node Web cluster for Apache web site. I have Hyper-V infrastructure and only two nodes. The points are load-balancing and high availability. I installed and configured two VMs ...
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2answers
56 views

Hyper-V NUMA setting

My machine is running on Window 2012 R2, with 48 Logical processors and 240GB RAM. I have create a VM with 48 processors and 230GB ram. I am double about the NUMA nodes I should create and memory ...