2023/07

During recent testing that I was completing within my home lab, I was repeatedly creating and decommissioning VMware vSAN configurations within a single cluster. The first time I completed this process, I was decommissioning a VMware vSAN OSA configuration prior to creating a new VMware vSAN ESA configuration on the cluster. When I went through the process and reached the portion to specify the disks, I found that the disks were unavailable for claiming.

For quite a while now, I’ve been utilizing a Cisco Nexus 3064PQ 10G/40G network switch to support my home lab. While the switch is a fantastic, feature-rich device, it also was designed for use in a data center environment. Thus, the switch generates a lot of heat, utilizes a lot of power, and has cooling fans that sound like turbo jets when running at full speed. Luckily, the only time that the fans run at full speed is during a reboot of the switch, but even at their lowest speed, they are quite noticeable.