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VMWare

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    Unable to Unmount/Delete VMFS Datastore: The Resource Is in Use

    September 15, 2022

    During the migration of virtual machines files from an old HP MSA 2000 storage to a new storage system Dell EMC Unity (both connected to ESXi hosts over SAN) I…

  • VMWare

    VMWare ESXi Doesn’t Detect FC HBA adapters

    September 15, 2022

    When deploying new ESXi hosts on HPE ProLiant BL660c Gen9 servers in the HP BLc7000 enclosure, I came across a very strange problem. After installing VMWare ESXi 6.0 on my…

  • Hyper-VVMWareWindows Server 2012 R2Windows Server 2016Windows Server 2019

    Windows Server Licensing for Virtual Environments

    May 10, 2023

    In this article, we’ll look on licensing features of the Windows Server 2019, 2016 and 2012 R2 operating systems from the point of view of new Microsoft licensing model. Also,…

  • VMWare

    Invalid State of a Virtual Machine on VMWare ESXi

    September 15, 2022

    Quite often, VMWare administrators are faced with the fact that the list of virtual machines contains VMs with the Invalid (Unknown) status. As a rule, the issue occurs after deleting…

  • VMWare

    ESXi: Slow Disk Performance on HPE Gen8

    September 15, 2022

    I had an old, but reliable HP Microserver N40L. I had been using it 24/7 since 2012. It was running ESXi 5.1. There was a couple of 2003R2 servers (a…

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  • ESXi: Slow Disk Performance on HPE Gen8
  • Windows Server Licensing for Virtual Environments
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  • Match Windows Disks to VMWare VMDK Files
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