VMware NSX
VMware vSphere 8.0.x
The remediation of the host failed because the NSX VIBs on the host failed to be uninstalled as there were a number of NSX modules (com.vmware.nsx.kcp, com.vmware.nsx.vdsSecurity and com.vmware.nsxData.traceflow) that were loaded and enabled on the host which prevented the NSX VIBs from being removed.
This is a known issue impacting VMware NSX.
Workaround:
net-dvs - |grep com.vmware.nsx
Note: You will see output similar to the following: com.vmware.nsx.kcp.enable = true , propType = CONFIGcom.vmware.nsx.vdsSecurity.enabled = true , propType = CONFIGcom.vmware.nsxData.traceflow.enabled = true , propType = CONFIGesxcli software vib list | grep -E 'nsx|vsipfwlib' command to validate that no NSX VIBs are installed on the host. There should be no output.