Errors are prompting while installing vWLC on EXSI 6.5

[nips]

Hi All,

I tried to install the OVA file of vWLC v8.10 on VMWare EXSI 6.5. While installing process, below errors were received.

• A required disk image was missing

     After proceed to the next step ignoring above error, below error was received and the import Vapp task also failed.

• failed to deploy vm: postnfcdata failed: cannot post to non-disk files

I tried installing process with vWLC v8.0 also. But failed.

Then I tried to install the ISO file. It was abled to start but stuck in below step.

• press any key to use this terminal as the default terminal

The EXSI was hosted on Cisco UCS240 M4.

Please give me the troubleshoot steps to mitigate above issue

[marce1000]

  - Check this discussion : https://communities.vmware.com/t5/ESXi-Discussions/Deploy-Error-A-required-disk-image-was-missing/td-p/966714

 M.

[Rich R]

What APs do you plan to use with this WLC?
vWLC is effectively end of life. 
If you're using APs which are supported on 9800 series WLC then you should be installing the 9800-CL virtual WLC not vWLC.