Access Device Manager in Hyper-V 2012
When I try accessing Hyper-V Server 2012's Device Manager via MMC I get "Make Sure that this computer is on the network, has remote administration enabled, and is running the "Plug and Play" and...
View ArticleHyper-V Failover Cluster "Failed to attach disk" error
Hi,We have had a Hyper-V failover cluster running for some time now and works well. I ran the validate-configuration tool after some minor failover problems (slow migration and servers shutting down if...
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Access denied when starting VM.
I checked permissions on the VHD and I set them very loosely, everyone has full control, system has full control, domain users have full control. This is Windows 8 Enterprise Hyper-V.Devon Quick
View ArticleForum FAQ: Error 0x80070005 when exporting Hyper-V VMs over the Network
Symptom You use Hyper-V on a computer that is running Windows Server 2008 or Windows Server 2008 R2.In Hyper-V Manager, you try to try to export a virtual machine to a network share. You have the full...
View ArticleHyper-V Role installation fails without reason (Windows Server 2012)
Hi,We are building a new Hyper-V infratructure, based on Windows Server 2012 Datacanter and multiple HP ML350p Gen8 servers. We've been deploying lost of Server 2012 Hyper-V projects lately (all HP G6...
View Articlefourth node in Hyper-v cluster unable to create VHDs
Hello, I have added a fourth node to our hyper-v failover cluster and I am unable to live migrate or create new VMs in SCVMM 2008 R2 SP1, Failover Cluster Manager or Hyper-v manager.The new node has...
View ArticleUSB Guests OS's
Lingering problem exists - Any updates on Guests with access too?* biometric devices* USB (pass though)
View ArticleHyper-V Cluster with HP Proliant DL360 & HP D2700 (Storage DAS)
Hello I have planned to make a cluster highly available Hyper-V, using the following hardware: 02 nodes: HP Proliant DL360 G7 with 02 disks RAID 1 for OS, 4 gigabit NIC, 144GB RAM. 01 DAS storage HP...
View ArticleInstalling Windows Server 2008 Hyper-V on new SSD
Hi,I want to install Windows 2008 R2 Hyper-V on a new SSD so I can install and run the VS2012ALM VM. I have a DVD that I made from the .iso for my Windows 2008 R2 Hyper-V with SP1 but when I try to...
View ArticleCSV Volume disk signature changed.
Hello everyoneI encountered this on one of our Hyper-V clusters a few days ago. We had a node failure due to (root cause uncertain, the logs are inconclusive) either network or FC-HBA failure. we lost...
View ArticleCentOS based linux VM running on Hyper-v : Checking root filesystem fails...
hi all,I am running a CentOS base VM on top of Hyper-V server. I upgraded PV drivers of Hyper-V in linux kernel 2.6.32 in order to support Windows Server 2012, then i am hitting below issue on Windows...
View ArticleBitlocker for a physical drive attached to a virtual machine
Hi there,we have a Server 2008 R2 on a Fujitsu TX200 with a Trusted Platform Module. There are running some virtual machines on it. The physical drives are encrypted by Bitlocker and all virtual...
View ArticleHyper-V Kills Performance
I have a 3 month old Dell T110-II server with an Intel E31230 series processor and 16Gb RAM with over 3Tb disk space. The searver has a single Broadcomm Netextreme NIC, and the server is a domain...
View ArticleCentOs 6 Performance - ksoftirqd
Hello,I'm having issues with a new virtual instance on CentOs 6. I have the latest integration services installed and all appears to be fine. When I test disk speed everything looks great, the issue...
View ArticleHyper-v 2012 USB Support
Hi,I am trying to use USB ( non 3.0 ) disk as storage for my VHDs but its failingServer = server 2012 in domain Hyper- vUSB = 2.0 The above setup worked like charm in 2k8 R2 . when I upgraded my OS to...
View ArticleHyper-V VMs on private network
Hi, I have 2 Hyper-V host on the same network subnet. On each server there is one VM (per server) with assigned Private network. Is it possible to setup network environment without changing anything...
View ArticleSR-IOV on Intel S1200 BTLR Xeon E3-1220Lv2
I have installed Windows 2012 Hyper-V Server. The guest VM consists of a couple W2012 Servers simulating a Domain. The hardware is a Intel Intel S1200BTLR board (BIOS is up to date), a Xeon E3 1220Lv2...
View ArticleInternally file space utilization is different but from host OS the VHD size...
There are two identical VMs, only that one has 1GB ram & the other is running with 2GB.When looking through the explorer the C:\ contains the page file, for vm1 its 1 GB & on vm2 its 2 GB but...
View ArticleHow to convert VHDX to VHD file format on windows 8 / Windows server 2012?
Here is an article to describe how to convert virtual hard disk VHDX file format to VHD http://anuraggawande.blogspot.in/2012/10/vhdx-to-vhd-conversion.html
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