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Improved VM Storage Policy (Profile-driven storage) privileges in vSphere 8.x

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A couple of weeks ago I had noticed a few internal folks were asking about missing Profile-driven storage privileges in vSphere 8.x when referring to 2nd party VMware documentation asking for two privileges called "Profile-driven storage update" and "Profile-driven storage view" which no longer exists in vSphere 8.x when compared to the vSphere 7.x documentation.

At first, I thought this was purely a rename issue as the underlying feature of these privileges has always been known as VM Storage Policies, which is even used in the vSphere 7.x UI and has been around for quite some time. It looks like in earlier releases, the vSphere UI label for the privilege was still using the older name.

Here is a a screenshot of a vSphere 7.x environment where you can see the original two privilege names:


Here is a a screenshot of a vSphere 8.x environment, which now actually lists seven privileges, which has lead to some additional confusion.


Furthermore, it looks like these additional VM Storage Policy privileges have also not been updated in the vSphere 8.x documentation, which is currently a known issue and only references the renamed privileges.

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USB Network Native Driver Fling for ESXi 8.0 Update 1

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Songtao and I are happy to share that we now have a compatible version of the USB Network Native Driver for ESX v1.12 Fling that supports the latest ESXi 8.0 Update 1 release! 🥳

This release also includes a couple of minor enhancement and fixes which are listed below:

  • Support for new DLINK RTL8156 device (0x2001:0xb301)
  • Updated maximum supported USB Network devices from 8 to 12
  • Resolved 2.5GbE link speed issue for RTL8156 adapter

Additionally, while ESXi 8.0 Update 1 has just been released, we know that not everyone will be on the latest version and these enhancement and fixes have also been ported to a version of USB Network Native Driver for ESX v1.12 Fling driver to also support ESXi 8.0, 8.0a, 8.0b, etc.

Use the following ESXi Component ZIP files based on your desired version of ESXi 8.x:

  • ESXi 8.0 - ESXi800-VMKUSB-NIC-FLING-64098182-component-21668107.zip
  • ESXi 8.0 Update 1 - ESXi80U1-VMKUSB-NIC-FLING-64098092-component-21669994.zip

Note: There are no plans to backport these enhancements/fixes to prior ESXi releases

Finally, if you are looking to create a custom ESXi ISO or Image Profile AND you either have an existing or can deploy a vCenter Server, please refer to this blog post for using vSphere Lifecycle Manager (vLCM) via the UI or PowerCLI to create your custom images.


If you do NOT have or can not deploy a vCenter Server (no hosts required), then you can refer to this blog post for using PowerCLI Image Builder to create your custom images, but make sure you update Python dependency to at least 3.7.9+ or you will run into this issue.

Quick Tip - How to deploy vCenter Server Appliance (VCSA) to legacy CPU without VMX Unrestricted Guest feature?

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I recently had a customer reach out who was having an issue deploying the latest vCenter Server Appliance (VCSA) 8.x to an ESXi host that had a CPU that was no longer supported. After the VCSA OVA was uploaded by the VCSA (UI/CLI) installer, it fails to power on the VM with the following error message:

The Intel "VMX Unrestricted Guest" feature is necessary to run this virtual machine on an Intel processor

This problem is only observed with older legacy CPUs that do not support some of the modern CPU instructions that is expected by most workloads today. There is workaround for those that still wish to run on unsupported hardware, which may yield other unexpected behaviors, by adding a VM Advanced Setting monitor.allowLegacyCPU = TRUE

However, there is a chicken/egg problem that user was not able to add this setting before the VM was automatically powered on by the VCSA Installer.

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