January 18, 2019 Vignesh Sathiyanantham

When we are deploying our Nimesa Appliance and running on client environment, we noticed that there are no disk serial number for virtual disks on Windows server 2016, later we came to know that deployment of Windows Server 2016 happened using deprecated vSphere thick client As per the VMware KB article, If the VM is not created with vSphere WebClient, the advanced parameter “disk.EnableUUID” is not set. and we have noticed this issue happening only with Microsoft Windows Server 2016 not in Windows 2k12 and 2K12 R2 In this scenario, we have to set the enable the disk UUID for…

November 19, 2018 Vignesh Sathiyanantham

Backup applications for the Virtualized environment back up the Virtual Machine at the image level and are not aware of what is going on inside the installed guest operating system. So before you back up your Virtual Machines you should ensure they are quiesced so they are in a consistent state to be backed up. Quiesce is to pause or alter a device or application to achieve a consistent state, usually in preparation for a backup. The quiesce operation is handled inside the guest OS, and for Windows VMs, the Volume Shadow Copy Service (VSS) handles this. If you don’t…