New SCVMM KB Article: You cannot delete a missing VM in SCVMM 2008 or in SCVMM 2008 R2 / Attempting a System Center Virtual Machine Manager 2008 P2V conversion of Windows Server 2003 R2 fails with Error 13257

1: New SCVMM KB Article: You cannot delete a missing VM in SCVMM 2008 or in SCVMM 2008 R2 The issue is one where on System Center Virtual Machine Manager (SCVMM) 2008 or SCVMM 2008 R2, duplicate virtual machines (VMs) may appear in the SCVMM Administrator Console. In this scenario, one of the duplicate VMs…

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Windows 2008 Hyper-V R2 Update for DPM 2010

Hyper-V R2 Update for DPM 2010 Install those two Updates on Hyper-V R2 server: KB975354 A Hyper-V rollup package dealing with parallel backups on same cluster shared volumes and VM’s hosted by different servers; Avoiding data truncation as a result of simultaneous backup of VM from host and from within virtual machine; properly restoring a…

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Update for Hyper-V R2 and CPU Issue KB981791

Update for Hyper-V R2 and CPU Issue KB981791 Update for Hyper-V R2 and CPU Issue KB981791 Assume that you have a computer that is running Windows Server 2008 or Windows Server 2008 R2 together with the Hyper-V role installed. In this scenario, you receive an error message that resembles the following: STOP: 0x0000001a ( Parameter…

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Update to Hyper-V R2 to solve backup/ VSS issues,

Update to Hyper-V R2 to solve backup/ VSS issues, Recently I have come across an issue with long Boot times due to VSS and Backups causing the registry to grow up incorrectly, Here is the solution: The startup time increases every time after you back up the data on all the disks of the computer…

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Como configurar NLB em maquinas virtuais (Virtual Machine) a correr em ambientes Hyper-V:

  NLB is supported in Hyper- V How to configure NLB in Hyper- V, Network Load Balancing (NLB) and Virtual Machines A lot of people have asked about setting up NLB clusters on virtual machines. This is possible. But, there a few things to keep in mind. If you’re trying to create NLB clusters using…

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Erro ao remover as Virtual Machine additions de uma VM que esta a correr em VS2005 para a podermos mover para um ambiente HYPER-V:

  Cannot remove Virtual Machine additions from DC, Migrating our VM’s from Virtual Server to Hyper-V. On the Domain Controllers the Integration components cannot be installed because the Virtual Machine additions cannot be removed. I get the following message when I remove the Virtual Machine additions via add/remove programs: Due to Group Policy, you do…

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Em ambientes de Cluster com HYPER-V como monitorizar o interface de rede utilizado por uma VM:

Por vezes surge a necessidade configurar o Cluster para fazer failover das VM´s de um node para o outro case falhe o interface pelo qual a VM comunica. Em circunstancias normais o cluster apenas monitoriza os recursos de Virtual Machine / Virtual Machine Configuration / Disco Fisico. Workaround: One approach to workaround this, is to…

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As melhores Práticas de configuração para ambientes HYPER-V,

  1- Anti Virus: Configure the real-time scanning component within the antivirus software to exclude the following directories and files:·         Default virtual machine configuration directory (C:\ProgramData\Microsoft\Windows\Hyper-V) ·         Custom virtual machine configuration directories ·         Default virtual hard disk directory (C:\Users\Public\Documents\Hyper-V\Virtual Hard Disks) ·         Custom virtual hard disk directories ·         Snapshot directories ·         Vmms.exe ·         Vmwp.exe ·        …

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A minha Lista de updates recomendados para ambientes de Hyper-V /Hyper-V R2 /SCVMM 2008 /SCVMM 2008 R2:

  Hyper-V V1: http://technet.microsoft.com/en-us/library/dd430893(WS.10).aspx Hyper-V R2: 975530            Stop error message on an Intel Xeon 5500 series processor-based computer that is running Windows Server 2008 R2 and that has the Hyper-V role installed: “0x00000101 – CLOCK_WATCHDOG_TIMEOUT” http://support.microsoft.com/default.aspx?scid=kb;EN-US;975530 974672            Virtual machines stop responding (hang) during startup and the Vmms.exe process crashes on a Windows Server 2008 R2…

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