Export then Import to a different Hyper-V server
When I export a VM from one Hyper-V server and try and import it into a different Hyper-V server I get an error 0x80070057 and the event log contains: Import failed to configure network connection for...
View Articleno network after reboot
Hi, I hope someone will have a fix for me. Every time I reboot a VM, I cannot connect to it using remote desktop and there is no network connection to it. The only way I can get access is by using the...
View ArticleCannot start VM insufficient memory when there is enough.
Hi, I've seen the above error with 2008R2 servers and i hoped it would be fixed in Server 2012 but i had it again today on my small test machine. If i allocate memory to a VM that fits well into the...
View ArticleHyper-V Guest VM loses internet connectivity randomly/after a period of time.
First, here is some information that may or may not be relevant: Host Server HP Proliant DL120 G7, quad-core, 16GB RAM, 250GB OS drive, 2 1TB data drives in a mirror. (VM guests reside on the mirror)...
View Articlehost ram problem
I have installed Hyper-V Server 2008 R2 on my server and on it I run my three virtual machines. At the beginning I had 4GB physical memory, but now I've upgraded on 8GB. BIOS recognizes 8GB but Hyper-V...
View ArticleHOST UNREACHABLE but its VMs are reachable
I have two Hyper-V Hosts with each machine hosting two virtual machines for a total of six machines, all running Windows Server 2012 RC Build 8400. I manage all six machines via Remote Desktop...
View ArticleVirtual Networking with external IPs
Hi. I have tried to search for this answer, but cannot find it. I am trying to configure one host with tre VM running, all running MS 2008 R2. I have on physical networkadapter connected. Host is...
View ArticleWindows 8 : Hyper-V Platform unchecks
Hi all, after enabling all Hyper-V Features within Windows 8 (RTM) the Checkbox for "Hyper-V platform" unchecks itself. After enabling the Hyper-V platform Feature and restarting the PC it does some...
View ArticleHyperV VMs go missing
We have a HyperV 2008 cluster and every so often the VMs will go missing from the network. You go to the console and it says you can not use your mouse, and the screen is small, you can not resize it...
View ArticleWindows Server 2008 R2 SP1 on windows 8 Hyper v - Network connection
I have setup Hyper-V on Windows 8 Pro and created a VM of windows server 2008 R2 SP1. Created a virtual internal switch and on the vm if I apply a static IPv4 address to the network adapter, ok and...
View ArticleOne host on a virtual cluster configuration
I am a beginner and starting to plan a Hyper-V failover cluster type configuration using 2 hosts. The problem is, one of the host is already configured with a vm that is currently in production running...
View ArticleVirtual home environment/lab | Build advice requested
Hi folks, i'm building my first virtual environment and it will be a home build. For breadth and depth in my field i want to emulate a small enterprise so i will be running AD, DC, file shares,...
View ArticleWhere should I turn on RemoteFX?
Here is what I have. 1 physical server running 2012 with a hyper-v role. created several guest VM, 1 being a win 2012 set up as a terminal server (remote desktop services) So where should I install the...
View Articleproblem with internet in Virtual Machine in Windows Server 2008 R2
Hello, I am using Windows Server 2008 R2, I have Statis IP configured in one of my Ethernet NIC which I am sharing on external Ethernet NIC. When I install Hyper V and create one Virtual Machine, The...
View ArticleMixing CPU types with Hyper-V
Is it possible/not advised against mixing different processor generations within a Hyper-V environment Customer wants to know if he can add a HP Gen8 into an existing Gen7 cluster Gen8 has E-series CPU...
View ArticleHow to delete .avhd files ? Checkpoit was deleted when machine running
I have deleted VM machine checkpoints in VirtualMachine manager 2012 when machine WAS RUNNING! but .avhd files are not deleted. This .avhd files I found on disk and i need more diskspace. How I Can...
View ArticleError "Hypervisor not started"
I have a Intel Core 2 Quad Q6600 with virtualization enabled in the BIOS. But when I try to start a virtual machine in Hyper-V Manager I get this error message "Hypervisor not started". Any idea why...
View ArticleHyper-V Partner Virtual Machines, i.e., affinity
Has anybody figured out how to configure this setting? I see it mentioned in some of the documentation online but can't seem to figure out how to set this up.
View ArticleHyper-V 3.0 Networking Best Practices
Is there any best practice networking guide available for Hyper-v 3.0 ? dedicating NIC for Live Migration still recommended?Karthik R
View ArticleYou cannot browse the local file when connecting to a remote Hyper-v server
Yesterday i tried to perform an upgrade from hyper-v 2008r2 (Servercore) to hyper-v 2012 (Servercore), that didn't work. So started exporting the machines to a local disk on the same machine, then...
View Article