Live Migration Problems
Hello folks,I have 2 clustered Windows Server 2012 R2 Hyper-V and a Stand alone Hyper-V 2012 R2 Server.I have enabled the live migration feature, using kerberos and configured the Constrained...
View ArticleHyper-v export and import logs
Hi,I've had problems importing exported hyper-v virtual machines recently. I have also just exported and received no confirmation of the completion of the export.In which of the hyper-v event logs is...
View ArticleWhen adding RemoteFX, a tiny black screen window appears.
So, I'm new on this forum. I just wanted to ask why when I enable RemoteFX on my GPU just haves a black screen. I use NVIDIA Optimus, with an Intel HD Graphics 630 and a NVIDIA GeForce GTX 1050. Please...
View ArticleRun out of space in merge huge AVHDX file. any idea what to do?
I Hope you will help me with a huge problem.. The problem start in one of our VM in hyper V. I had a 2TB unallocated space in that machine (win server 16) it and I wanted to move this space to the...
View ArticleIssue with installing linux subsystem.
Hi, I was trying to isntall linux subsystem through powershell, and when I tried to use "Enable-WindowsOptionalFeature -Online -FeatureName VirtualMachinePlatform" command, I get a following...
View Article[POWERSHELL] - Configure Network Configuration in a VM
Hi,I have a Hyper-v host running several VMs ...I would like to automate the Network configuration on 1 or several VMs via PowerShell. When you use the cmdlet Get-VM, there is not the parameter -Name...
View ArticleMac Address Spoofing broken in Hyper-V 2019
I believe we have come accross a bug in Windows Server 2019 Hyper-V. Does anyone in here know how to report this to Microsoft?To make some virtual network appliances work, we need to activate the...
View ArticleInternal Switches and DHCP
New to Hyper_v and running on Windows 10 1809 and 1903. I have setup some VMs with the 'Default Switch' which is of type Internal. The VMs seem to be getting DHCP from this switch and using it as...
View ArticleHide Connection Bar in Virtual Machine Connection
Hello All,I am reading this article:https://ravingroo.com/1097/captain-obvious-log-hide-remote-desktop-connection-bar/And am trying to do this with my Hyper-V Virtual Machine Connection windows, but do...
View ArticleFailover Cluster Host Crashes when live migrating VMs
EVENT-ID: 1230, 1146 & 1069 Server 2016 3 Node Cluster. Validation wizard passes. When live migrating VMs between host a VM will hang up in a "re-starting" or "processing" mode. The VM does belong...
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Windows 10 Build 10240 Managing Hyper-V on 2012 R2 Datacenter Cannot Connect
So, we have a total of six Hyper-V servers in our environment. All six were installed from the same Server 2012 R2 Datacenter ISO. I have been managing these from my Windows 8.1 machine with no issues....
View ArticleExtend HardDisk
Hi ExpertsI am using HyperV 2016, i have requirement to extend C drive of the Virtual Machine, Can i extend C drive size on the Virtual Machine without shutdown.
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Server 2016 Hyper-V Replica with VHDS
In Windows Server 2016 by using the new VHDS (sets) format of disk you are supposed to be able to use Hyper-V replica. However I can't get this to work. Has anyone got this working?
View ArticleUndo "Revert" of VM on Hyper-V Possible?
Hello guys, is there anyway I can recover my Hyper-V VM after accidentally Reverted? I dont have snaps nor backups... I noke a few years ago it was not possible but maybe now there is a way around I...
View ArticleHyper-V is not in a state to accept replication on the Replica server for...
Hi,Server Name : TrustHost: i have 5 VMs, Host window is win 2016Server Name : TrustHostRep: host window is win 2012 R2i had replicated 3 Vms from host to Replica. working perfectly fine that are on...
View ArticleHyper-V 2019 2 node cluster - intermittent host / cluster issue when...
Hi all,Hoping someone may have ideas on how to resolve this one! We have a 2-node cluster (HPE ProLiant DL360 Gen10) built on Windows 2019 Standard GUI, iSCSI to Nimble storage. All validation tests...
View ArticleDisk management takes forever to open and it gives me a prompt to initialize...
When trying to access Disk management, i am getting a prompt to initialize the disks which are already initialized, i am not able to access Diskpart as well via command prompt. First, disk management...
View Articleinstall on new 2019 server - post installation tasks fails: HTTP status 503:...
I have a 2019 server (new clean install) and am trying to install wsus from the server manager gui. All goes well until post installation tasks and I get: "Fatal Error: Failed to start and configure...
View ArticleMerge-VHD gets to 99% then stops or hangs
Hello,Im having trouble merging an AVHDX into the parent VHDX. The AVHDX is only 21MB but after running the Merge-VHD command in powershell it gets to 99% and just stops or hangs there. The IO on the...
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2012 R2 - Checkpoint cleanup from failed VM backup
We recently had a network traffic / virtual switch issue crop up, due to VMQ being enabled and improperly configured on Broadcom 10GbE adapters. While that failure occurred, our backup appliances were...
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