Host and VMs network configuration
Hi,We have additional Network cards on the Host hyper-v server. Does it make sense to configure Host and VM network in this way?Host network configuration for Hyper-v virtual network switch:1NIC...
View ArticleMPIO Dual Controller ALUA BSOD in Cluster
Hello, I'm having issues with iSCSI MPIO on ALUA-enabled dual controller SAN (Promise VessR2600tiD). The device is 2012 R2 certified...
View ArticleHyper V 2012 , error cant access the virtual machine settings
Hello Guys,we have 2 Hosts installed with Windows Server 2012 Standard. These 2 Hosts are configured as an Failover-Cluster. Also we have an IBM Storwhize connected directly via SCSI to both hosts. Its...
View ArticleRecommendations for Sizing Hyper-V
Hi there,I've two servers http://www8.hp.com/emea_middle_east/en/products/proliant-servers/product-detail.html?oid=5195898 with 128GB Memory and 4 Gigabit Ethernet.I want to run multiple AD instances,...
View Articleunable to manage vm from hyper-v Manager
Hi, allI have a problem in the management of the machines in Hyper-V, when I try to open the VM console I get the following error:an error occurred while attempting to launch the Virtual Machine...
View ArticleClik here to view.
Hyper-V Replication - Intitial Replication Option Using Existing Virtual Machine
Hi Members,I want to enable Hyper-V Replication from Hyper-V Cluster (Primary Site) to Hyper-V Standalone (DR Site) all required settings successfully configured like Hyper-V Replica Broker ,AD Object...
View ArticleBest practices on Hyper-V VMs migration/management
Hello,Currently, we have Hyper-V running on our old server(Windows Server 2008) with all the VMs stored locally.We are planning to get a new Windows Server 2012 R2.I was advised on the opportunity to...
View Article2012 R2 Live Migration slow between 52% ~ 81%
Two Dell R720 with 8 Nics each (4 x Broadcom NetXtreme Gigabit Ethernet PCI\VEN_14E4&DEV_165F & 4 x Intel(R) Ethernet Server Adapter I340-T2 PCI\VEN_8086&DEV_1516)All drivers/firmware is...
View ArticleThe VM and host networking components failed to negotiate protocol version '5.0'
I have been searching for a fix for this issue for sometime.The VM and host networking components failed to negotiate protocol version '5.0'andThe VM and host networking components failed to negotiate...
View ArticleHyper-V Integration Services Stopped
Hi,I have looked thru the forums and seem to be hitting a dead end or my search skills are failing. Anyhow, I have 2 Windows 2012 R2 DataCentre hosts running. They are running Hyper-v exclusively. I...
View ArticleAdding a Node to Hyper-V Cluster
Hello All.............I am running Private Cloud (Infrastructure as a Service) in my environment with Hyper-V Failover Cluster and Windows Azure Pack. There is Remote Desktop Gateway in place as...
View ArticleKB 2979256
Is there a work around for this issue which will let us fix VMs with the issue in situ?http://support.microsoft.com/kb/2979256Also - if i understand the problem correctly, we are not meant to upgrade...
View ArticleManager Hyper-V Server from Another Subnet
I have a bunch of Hyper-V servers sitting on a separate vlan and they have their own special subnet.I used to be able to install Hyper-V Manager on my desktops and simply specify the Hyper-V servers...
View ArticleTurnoff a virtual server using PowerShell
HiI have a Server 2012 with Hyper-V on it.I need to shutdown all machines but an ORDERLY shutdown, not just turnoff.the host is not a member of the domain but of a workgroup, all VM are Domain...
View ArticleWindows teaming and network latency of VM
Hi ,we have configure windows teaming on the hyper-v host 2012 R2 , and creating virtual swich on the teaming interfacewhen i assign a Virtual machine to that switch , i get latency for browsing the...
View ArticleVirtual Network Adapter Not Working
HiI have added an external virtual switch that points to my WIFI card on the host, I have tried checking/unchecking 'allow managment operating system to share this adapter' and I have added the network...
View ArticleHyper-V 2012 removing replication on virtual machine
Hi allIf you remove replication from a virtual machine how long does this take to update the replication partner? Is there a best practice for removing? I have a three node and two node cluster running...
View ArticleHow can I view the MAC address table to a virtual switch?
Hi, how can I view the MAC address table of a given switch? I would like to be able to see what devices are connected and if possible remove any stale entries.Thanks
View ArticleNeed help with Hyper-V broker
I have seen many articles stating that a Hyper-V broker is necessary for failover replicas. Just little on how to do this. I have a 5 node cluster on the Primary side and a 3 node cluster on the DR...
View ArticleRouge Checkpoints / Differencing disks
A couple of days ago some of our VMs started creating avhdx files when our backups ran (DPM 2012 r2)We know that DPM uses checkppoints, but until now these checkpoints have behaved as expected, being...
View Article