reuse virtual machines after hyper-v server failure
Hi,A problem that occured some time ago has left me wishing for a better way for a Hyper-V host to handle Machines...I had a Server 2012 Datacenter server running about 18 different servers (Windows...
View Articleunplanned automatic failover using Hyper-v Replica , why don't the VMs start...
Hi,We have cluster with two hosts (Host01 , host02) replicated to another server (Replica01)in order to test automatic failover to the replica server (Replica01) We unplugged the power cables from...
View ArticleFile Server Disk Architecture
I'm trying to work out how best to configure storage for a new Hyper-V based setup. I will be running a single Hyper-V host with approx 6 VMs to begin with. One of these VMs will be a Server 2012...
View ArticleVM in Hyper V is hanged
Hello Expert,I have four VM (say VM1, VM2, VM3, VM4) in microsoft HyperV platform, but some time I can not ping or RDP on VM4, until I restart the VM4, but other three VM are working fine and even...
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Hyper V 2012 Cluster Validation using SMB 3.0 confusing Warnings.
Hi, don't know if anyone can just confirm if these is okay or not. !10 node 2012 R2 cluster with SMB3.0 SOFS backend, all running fine, Live migration all running fine.I ran another cluster validation...
View ArticleHyper V network setting
Hello expert,Do we need a separate NIC card for hyperV network? I mean can we use the host's NIC card for hyperV network to communicate extenal. I have one NIC card in my physical server, but my VM can...
View ArticleHyper-V replication error
Hi We are having a problem enabling replication on our VMs. we have two hyper visors each running 2012r2. The Hyper-V manager is being run from win8.1They are not clustered. The ports have been opened...
View ArticleHyper-v Network connection
I have a server that i run hyper-v 3.0 on it and attach 4 NIC on my server and I install 4 vms on my server.I have 5 public IP addresses and I want to use my vms on the internet.how configure my NICs...
View ArticleBoot Failure - Reboot and Select Proper Boot Device -While trying to boot...
Hello,I have a new HP DL360eGen8 Server with a fresh install of Windows 2012 Standard running Hyper V.I am trying to create and boot a new Windows 2008 VM and no matter what I do... Boot from ISO or...
View ArticleConfigure exclusions of VMs in Hyper-V 2012
Hi,I have two Domain Controllers running virtualized on a 4 node cluster of Hyper-V 2012. I would like to know if there is a way to tell the VMs or Hyper-V or the cluster NOT to host both DC workloads...
View ArticleCould not intialitize a virtual machine on Hyper-V Manager on a Windows 8.1...
Hello,I am receiving the following error when I try to start any virtual machine on Hyper-V Manager on a Windows 8.1 lap"color:black;">An error occurred while attempting to start the selected...
View ArticleNot enoth memory in the system to start the virtual machine with ram size 5858
I have a huge problem.i have server 2012 r2 standard installed over hyper-v as virtual machine for session based vdi. Few days ago i restarted the VM because of the microsoft auto updates said system...
View ArticleSnapshot?
I see a number of snapshots that form a tree. Every time I add a snapshot a new leaf gets added to the tree. If a remove the parent of a snapshot will the child be removed also? How can I make the...
View ArticleWARNING: Failed to get Network Cost info from NLM, assuming network is NOT...
I have couple of VMs Server 2012 R2 RTM on Hyper-v Host running the same OS.All machines including host and VM that is not in domain have an error in Windowsupdate.log:AU WARNING: Failed to get Network...
View ArticleI have server 2012 standard volume license, I would like to use Hyper-v and i...
I have server 2012 standard volume license, I would like to use Hyper-v and i heard I can use 2 vm guests per standard version. My query is which license key i will use to activate guest operating...
View ArticleHYPER-V, Virtualisation clash.
I know that virtualisation is a requirement for enabling Hyper V. But i am facing this very weird problem. My HYPER V is running fine without Virtualisation being enabled!. And even if i try to enable...
View ArticleMicrosoft Hyper-V VSS Writer experienced some error during snapshot creation
Hi All,Since many days i am facing an issue at customer site to backup Hyper-V virtual machines. We have 2 hyper-v win 2012 server in fail over cluster with 20 VMs. When ever we try to take backup...
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Bug in HyperV Integration Services 6.3.9600.16384 ?
Hi,I just deployed a VM (Generation 1) hosted on a 2012 R2 Datacenter-Hypervisor. For deployment I used WDS and the VM had a "Legacy Network Adapter". Deployment works fine. After deployment I...
View ArticleVHD file placement on an iSCSI SAN.
I am wondering about VHD file placement when creating a virtual machine. I had created my 3 VHD OS files on the SAN itself and then created and added Pass Through disks to the virtual machines once I...
View ArticleWindows Server 2012 Hyper-V extend CSV
Hi Experts!Here is my problem: I have 2 CSVs in my hyper-v cluster: 1 is 1TB and other one is 500GB.The 500GB we decided to add more 500GB, completing 1TB. The data center extended the lun to 1TB and I...
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