WilliamLam.com

  • About
    • About
    • Privacy
  • VMware Cloud Foundation
    • VMware Cloud Foundation 9.1
    • VMware Cloud Foundation 9.0
  • VKS
  • Homelab
    • Hardware Options
    • Hardware Reviews
    • Lab Deployment Scripts
    • Nested Virtualization
    • Homelab Podcasts
  • VMware Nostalgia
  • Apple

ESXi on AMD ChangWang CW56-58

01.05.2023 by William Lam // 40 Comments

It can be pretty difficult to find an AMD-based small form factor (SFF) kit that is compatible with recent ESXi releases. The large majority of these AMD SFF kits all use Realtek for their onboard network adaptor and Realtek does not have a driver for ESXi, nor have they expressed any interests in creating one.

This is also quite unfortunate, as there have been some pretty interesting AMD kits that have been released in the market, but they can not be fully utilized due to the network driver challenges. Prior to the holiday break, fellow VMware colleague Hilko Lantinga, who works in our End User Computing (EUC) division had reached out about a new AMD kit that he had just acquired and has been very happy with after putting it through its paces, especially from a power efficiency standpoint for his updated VMware Homelab.

The system is from a vendor called ChangWang, which I was not familiar with and the AMD kit is the CW56-58, which is based on an AMD Zen 3 architecture (7nm) and what stands out immediately is that this system includes four built-in network adaptors (hint: they are all compatible with latest ESXi 8.0 release)! I asked if he would be willing to sharing his thorough review with the community as this could be a really interesting system and below is Hilko's detailed write-up in his own words.


The following content below is a contribution from Hilko Lantinga.

[Read more...]

Categories // ESXi, Home Lab, vSphere 8.0 Tags // AMD, homelab

ESXi Advanced & Kernel Settings Reference

12.13.2022 by William Lam // 3 Comments

Every time I need to recall or reference a specific ESXi Advanced or Kernel Setting for a customer or field inquiry, I typically need to look at a live ESXi host to see whether a given setting is defined for that version of ESXi and also how to access and/or update the settings. Depending on the interface (vSphere API, vSphere UI, ESXCLI, etc.) that you are using, you may only be able to see a subset of these properties.

For example, some ESXi Advanced Settings are only available using the vSphere API/UI while others are available in both the vSphere API/UI and ESXCLI, with the latter being a common utility for customers to view or update these settings. Similarly, for ESXi Kernel Settings, not only are there new options that are introduced with each ESXi release, but being able to easily check the default values and minimums and maximums can also be useful. I should also mention using the vSphere API/UI, you can also accessed the ESXi Kernel Settings which are prefixed with VMkernel.

As a huge VMware Automation person, I was surprised that I had not thought about creating a reference for the ESXi Advanced and Kernel Settings for recent ESXi releases? I figure this would benefit more than just myself and I have put together the following Github repo: https://github.com/lamw/esxi-advanced-and-kernel-settings where you can see all the default ESXi Advanced and Kernel Settings for ESXi releases across 6.0, 6.5, 7.0 and 8.0.


For those interested, this was generated using some PowerCLI automation and below are the two snippets for pulling the ESXi Advanced Settings (supported and runtime values) using the vSphere API and the ESXi Kernel Settings, which I used the ESXCLI interface that is exposed through the PowerCLI Get-EsxCli cmdlet.

UPDATE (08/13/24) - vCenter Server Advanced Settings Reference is now available.

[Read more...]

Categories // ESXi Tags // esxcli, ESXi, ESXi 6.0, ESXi 6.5, ESXi 7.0, ESXi 8.0

Heads Up - ESXi 8.0 Host Client unable to attach existing virtual disk to VM

12.07.2022 by William Lam // 11 Comments

A couple of days ago, I had received an email from a customer that after upgrading to ESXi 8.0, they were no longer able to attach an existing virtual disk (VMDK) to a VM using the ESXi Host Client, which is accessible by opening a browser to the Hostname/IP Address of your ESXi host.


After selecting the desired VMDK to attach in ESXi Host Client wizard, the customer had noticed several fields were not populated as shown in the screenshot above and the workflow would not be allowed to complete as these fields are required.

Note: This issue also affects ESXi 7.0 Update 3i and potentially other newer releases, if they also contain the 2.x version of the ESXi Host Client. One workaround, which I have personally verified with ESXi 7.0 Update 3i is to uninstall the bundled esxi-ui VIB and install the prior version by downloading the ESXi offline depot (zip) for ESXi 7.0 Update 3g. While this may not be officially supported, for those that have a standalone ESXi host or using the Free ESXi version, this may be an acceptable workaround until a fix is available in a future patch/update. For detailed instructions, see my reply on this VMTN thread.

[Read more...]

Categories // ESXi, PowerCLI, vSphere 8.0 Tags // embedded host client, ESXi 8.0, host client

  • « Previous Page
  • 1
  • …
  • 40
  • 41
  • 42
  • 43
  • 44
  • …
  • 154
  • Next Page »

Search

Thank Author

Author

William is Distinguished Platform Engineering Architect in the VMware Cloud Foundation (VCF) Division at Broadcom. His primary focus is helping customers and partners build, run and operate a modern Private Cloud using the VMware Cloud Foundation (VCF) platform.

Connect

  • Bluesky
  • Email
  • GitHub
  • LinkedIn
  • Reddit
  • RSS
  • Twitter
  • Vimeo

Recent

  • VCF 9.1 - Configuring Harbor to use VCF Identity Broker (IDB) for External Identity Federation 08/19/2026
  • Quick Tip: The Fastest Way to Clear Partitions for ESX Reinstallation 08/15/2026
  • Quick Tip: Reducing High CPU Utilization in VCF Automation (VCFA) on AMD Zen4/Zen5 CPUs 08/12/2026
  • VCF 9.1 - Quick Tip: Optimized Workflow for Configuring Distributed Transit Gateway (DTGW) with NSX Virtual Network Appliance (VNA) 08/11/2026
  • Quick Tip: Selective ESX Host Patching in VCF 9.1 08/10/2026
Privacy & Cookies: This site uses cookies. By continuing to use this website, you agree to their use.

To find out more, including how to control cookies, see here: Cookie Policy

Copyright WilliamLam.com © 2026

Loading Comments...