Failing to create a new VM with Error: This user isn't allowed to sign in to...
Running Windows 2012 R2 Datacenter, with Hyper-V role installed, domain joined, domain account is both a local admin and a hyper-v admin. If I try to create a new virtual machine (either via UI, or...
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Unable to install hyper-v role using powershell script on server 2012 R2
Here's my script:Clear-Host $Host.UI.RawUI.WindowTitle = "Install Windows Features and Roles" #Add spaces so messages appear under the progress bar Write-Host "" Write-Host "" Write-Host "" Write-Host...
View Article"Failed while creating virtual Ethernet switch" error in Windows 8.1
Hello!In my laptop with Windows 8.1 Prof. I'm trying to create Internal switch and receive following error:"Failed while creating virtual Ethernet switch.Switch create failed, name ='<GUID>',...
View ArticleHyperv VLANs
I have a server with 10 VLANs and configured as TAGGED some of them.My question. Now I have all NICs with gateway, each with its corresponding VLAN.I suppose that it is not the ideal. as you would be?
View ArticleHyper-V guest can ping internet, but cannot browse.
I have created a Hyper-V machine with the intent of testing various OSes, but I've run into a bit of a snag. I am able to use command prompt to ping and perform nslookup. Both of these services work....
View ArticleHyper-V with BitLockered CSV drives and Firmware Update
Hi,I started to carry out a NIC Firmware upgrade on one node of a Hyper-V 2012 R2 Cluster but was warned that a TPM chip was detected, etc.I can see the option to Suspend Bitlocker on the C:\ drive but...
View ArticleDirect Routing NV Gateway BGP or other routing protocol configuration
So I have not been able to find any clear documentation on setting up dynamic routing for a Direct Routing mode Windows Server 2012 R2 NV Gateway. My setup is as follows; for the small network that I...
View ArticleVSS Error on CSV volume
Hello, For some reason, my w2k12r2 server kept on getting this weird VSS error. Volume Shadow Copy Service error: Unexpected error calling routine...
View ArticleHow to fail over from replica server where the replication has been removed?
We had 2 physical servers and both running Windows 2012 R2 Server Standard.We implemented the cross replication method between this 2 servers with NO SAN/NAS at all in between purely just disk on...
View Articlecan't specify generation when creating a new virtual machine
hello. I have a new hp proliant server and I installed on it hyper-v core. when I try to create a new VM with the wizard I can't see the screen that allows me to specify generation. do you know what...
View ArticleMove VHD from one VM to another
I have VMs running on Hyper-V 2008R2 in cluster. One VM is running Win2008R2 with two VHD's attached. One of them is a file share only that I need to move to another VM running Win2012R2. If I move...
View ArticleUpdate and Reboot of Hyper-V servers
Hi,We would like to get info or Microsoft recommendation about hyper-v update. How often is best practice to update because we need to manually turn off VM's (for security reasons and to avoid...
View ArticleHyper-V Replication Default Port Issue
Good dayI have a few small issues with my 2012R2 replication. First off the replication works and I can replicate any of my 250 production VMs from our production to our DR cluster in another...
View ArticleNetwork issue Hyper V
I have server IBM 4 card NIC using NIC teaming. I install Hyper V role and add card NIC teaming . After I have some problem with network example can't remote desktop, DNS issue, . Plz tell me I need...
View ArticleUpgrading Hyper-V (WinSer2012 -> WinSer2012R2)
I have been trying to upgrade our windows server 2012 installation that is running hyper-v, but have a problem with the physical nic. The issue is that upon finalising the upgrade, WinSer2012R2...
View Articleremoval of ata_piix generate crash for VM running on HyperV 2012 R2
Hi All,I have a below use case:1. created a VM with 1 vhd and 1 VHDX disk on HyperV2012 R2 hypervisor.2. created 1 bootable iso which contains vmlinuz & initrd file from Oracle enterprise linux 6.4...
View ArticleUnable to see previous VM name in DPM Protection Group in Online State.
Hi, Suppose i am having the VM named as VM_XYZ hosted on Hyper-V. I took the backup of .vhd file related to XYZ machine into the external drive and then i created the new VM into the same Hyper-V named...
View ArticleGetting Hyper-V replication health information through "get-vmreplication"...
Hi,I would like to check replication status of my HyperV hosts through "get-vmreplication" powershell cmdlet lusing "ComputerName" parameter like thisget-vmreplication -ComputerName HYPERV1 This...
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Windows 8 (64 bit) VHD on Windows Server 2012 Hyper-V boot issue
I have installed a physical machine (Win 8 64bit), now we are trying to move it to Hyper-V. I have created its VHD image and then tried to add that VHD in Hyper-V server. But every time when i tried to...
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