Hyper-v slow SQL/disk
Hi, I have a problem with Hyper-v and MS SQL. The problem is that the queries are slow. I’ve made a test script that makes 100.000 dummy rows, the results are as following: VM 1: Host: Xeon 2620 v2,...
View ArticleWindows 2012 hyperv guest missing network connection after restore from backup
I am testing restores of a small hyperv windows 2012 server with the typical one host, two guest os (dc and apps) setup. However the DC is not handling DHCP, or any other normal domain controller tasks...
View ArticleReply from 192.168.0.3: Destination host unreachable
I am running a ASP.net website on Windows 8.1 with IIS. I could access my website all morning. I did not make any changes. By afternoon I could not access my website. If I ping my IP address or my...
View ArticleRepair Windows 2008 R2 in VM
Hi All,we have one hyper v server and inside being installed with 2 VM, VM A and VM B. VM A has issue with the IIS, hence we would like to do the windows 2008 R2 repair. May I know what is the correct...
View ArticleHYPER-V HOST - VLAN
Hello to all,I have setup 2 HYPER-V Servers with 2 Virtual Machines to as Remote Desktop Servers.My question is it is better to add HYPER-V Servers in different VLAN or i can have it in the same VLAN...
View ArticleCan Microsoft Hyper V & Vmware Hyper-visor co-exist on same IBM blade Machine
Hello,I will like to clarify if Microsoft Hyper V & Vmware Hyper-visor co-exist on same IBM blade Machine.Kindly assist to clarify.Regards,Ijeoma Mbaneme
View ArticleHyper-V - VM Fibre channel disk missing at restart
Hi there,We currently have a customer with a Windows Server 2012 (NOT R2) Hyper-V Failover Cluster. On this cluster we have 3 virtual machines. Each VM runs smoothly as you would expect. We also have...
View ArticleHal.inf file is missing
Dear Hyper V Expert,I am currently having a hyper v server running windows server 2012 standard. i have vm that being installed with windows server 2008 R2 Enterprise. suddenly, the VM is crash and...
View Articleremoving operating system and data loss
I have an SBS 2011 server. I want to remove the operating system and install Hyper-v server 2012 r2. That will run as an operating system, correct? What I was wondering about is data? I have two drives...
View ArticleSome errors occured during Hyper-V Replica
Hi!I'v got some errors during replication of virtual machine.Please help me to find out the reason of these errors.'': account does not have permission required to open attachment...
View ArticleHyper-V virtual networking "VMware Bridge protocol" look a like
Hi,I want to migrate a physical firewall (Pfsense) that I run at home to a Virtual machine. Since I have a serve 2012r2 here at home no problem at all. Now, I have tested it with VMware Workstation and...
View ArticleDifferent Hard Drive Sizes
Hi there, I was wondering if anyone would be able to help. We are adding more storage to one of our exchange database drives as it is running out of storage space. I added the new space through Storage...
View ArticleCPU performance issue hyperv 2012R2
Hi,We're experiencing a weird issue in hyper-v 2012R2.We have a dual socket Host with 20 cores total (shows up as 40 since hyper threading is enabled), There are 15 2008R2 TS vm's on that host. Only 5...
View ArticleBest way to get CPU utilization using WMI is either "Load Percentage" or from...
We like to understand, to get accurate CPU Load which is best WMI class to use? that is "Load Percentage" or "Performance Counters".System Info:This is applicable to all servers with and without Hyper...
View ArticleVirtualizing Active Directory domain controller
Hi all, I would like to know please what are the best practices in order to Virtualize an Active Directory domain controllers. Also is it good or not to virtualize the domain controller...
View ArticleConnect Serial Port To Virtual Machine with host server hyper-v server 2012 R2
I need to connect a serial cable to virtual machine that have WS2012 RS and the host server is hyper-v server 2012 R2 can you provide me how can i connect it ?
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Logical processor Vs Cores Vs Threads.
I am trying to understand CPU architecture deeply like cores, logical processors and vcpus. For Cores I understood that in main physical unit the separate operation unit called core and it works as...
View Articlehow to assign static IP to VM with Internet
I m using hyper V now question is regarding network settings I have selected external network and selected LAN (NIC CARD) created VM selected virtual switch internet is connected but I want set static...
View ArticleFailed to create external configuration store in \\xxx..the username and...
Hi Its a test environment .I have two hyper-v host which was hosted in VMware workstation which was running in my machine.i have one dc in one of my hyper v host and the other hyper v host is also...
View ArticleConnect to Internet !!!
Hello!!!I know very little about hyper-V and need your guys help... I know how to configure VM's on hyper-v and connect them in virtual network.. But now I want internet on my VM. How can I do...
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