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Current best practice for Time service settings for Hyper-V 2012 R2 Host and...

I am trying to find out what the current best practice is for Time service settings in a Hyper-V 2012 environment. I find conflicting information. Can anyone point me in the right direction. I have...

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Windows cannot find the Microsoft Software License Terms when installing...

Hello Community    On WS2012 R2 Evaluation I have installed Hyper-V.    Now I created a VM in one folder then I created the VHD in another folder.    I chose "Generation One".    I right click the VM...

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Server 2012 R2 & Hyper V install

Have some VMware experience but completely new to Hyper V. We have a new DL380 G9 server we want to install Hyper V on so we can use & learn on in-house for future installs. Have a question about...

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Slow IDE Performance

Hi, I have approx 800 virtual machines, on a FailoverCluster, connected using FC to a Compellent SAN (50% SAS, 50% SATA). some Windows 2003 R2, some Windows 2008, some Windows 2008 R2, some Windows...

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Keystrokes don't apply to the Hyper-V VM only the host

Hello Community    From dvd I installed WS2012 R2 Evaluation on a physical machine.    Then I installed Hyper-V and created a VM which and then installed that same WS2012 R2 Evaluation dvd onto the VM....

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DPM online backup causes Hyper-V Manager uptime resets

We are experiencing resets of the uptime counter in the Hyper-V Manager when backups are taken by the DPM (r2)The VMs that suffer from the issue are all on a new R2 cluster that uses another SOFS...

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Network adapter vanishes every 15-20 days from 2008 R2 Guest VM.

Hello All,I have server 2012 R2 host server installed with Hyper-V role. I have configured a guest VM with server 2008 R2.There are 2 NICs on host.Both are Broadcom NetXtreme Gigabit Ethernet adapters....

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CPU Wait time per dispatch on a Server 2012 R2 Core.

I have a Hyper-V Cluster of 9 Server 2012 R2 core Hosts. I need to measure the CPU wait time, but when I use the remote performance counter a lot of the counters for Hyper-V is missing. How do I...

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Virtual Switches sudenly stop functioning.

Several months ago we got a call from a client with a standalone 2012 R2 HyperV host: Absolutely NO network traffic was going through any of the virtual switches, yet we could see no errors or warnings...

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Direct access to NIC

Hello,I have Windows Server 2012 R2 with Hyper-V activated.I want my Linux VMs to have direct access to the NICs, without interference of Hyper-V (probably no Virtual Switches). Is it possible?I read...

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VHD size incresing 50GB a day while guest drive remains same size

I have a 2008r2 Server VM dedicated to running Microsoft SQL server 2008r2 with 4 VHD's (each corresponding to a drive on the server).  VM's are hosted on a SAN using a cluster shared volume. I have 2...

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I need to manage some 2008 R2 hypervisors from my Windows 8.1 system.

  I need to remotely manage some Win 2008 R2 server VM's from my Windows 8.1 Wrk what version of the hyper V- manager should I download and install?  The Version that came with my system throws an...

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Hyper-V 2012 general administration and configuration questions

My company is moving heavily into virtualization.  We have about 50 HW servers and 2 HyperV 2008 single hosts.  I just built a pretty beefy Hyper-V 2012 clustered server and connected it to a brand new...

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Cannot connect to the virtual machine on Windows Hyper-V Server 2012 R2

Hi,I got an error message randomly when I connect Hyper-V Server 2012 via Hyper-V Manager in MMC. The message said: Cannot connect to the virtual machine. please retry. But I can see all status on my...

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NLB Hyper-V

Hello all Environments - Hyper-V 3 nodes Node 1 (0 VM) Node 2 (2 VM) Node 3 (0 VM) - Virtual Machine 2 VM(VM 1 and VM 2) -  Machines Other   1 Physical Machine - NLB 1 NLB(members VM1 and 1 Physical...

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Hyper-V Replica - Restore VM

Dears,I have a little information about below, and I kindly wants your help.I am using Windows 2012 R2 cluster with Hyper-V replica broker from my main site to DR site.I have 2 VMs in main site failed...

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Hpyer-v Replication setup problem 0x8007138E

Hi,I'm trying to enable replication on a VM that is part of a windows 2012 hyper-v cluster to a standalone hyperv 2012 server. Everytime i run the replication wizard i get to the end of the process and...

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P2V Conversion wont boot

Hi all,I have recently started playing around with Virtual Servers and have done a P2V conversion which comprises 3 partitions.One system reserved, one drive C and one drive D.The conversion works...

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Reduce Hyper-V Machine Size

Hello All,I have created Hyper-v machine in windows server 2012 environment. And install exchange server in that hyper-v machine. Hyper-v machine hdd configured by dynamic disk. now the size is...

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Virtualised Multi-Instance SQL Server Cluster - Processor Resource Management

Hi - We're in the process of implementing a multi-instance SQL 2014 guest cluster on Windows 2012 R2.  To our dismay, it seems that Windows System Resource Manager (WSRM) is deprecated in Windows 2012...

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