Comment 4 for bug 1529056

This seems to be due very low NFC timeout value used in VC.

Here is the workaround:

1. Make a backup copy of the vpxd.cfg file.
2. Open the vpxd.cfg file in a text editor.
3. Add the following lines between <vmacore> and </vmacore> stanza:

  <http>
      <readTimeoutMs>600000</readTimeoutMs>
  </http>

For example, a complete section appears similar to:

<config>
  <vmacore>
    <http>
      <readTimeoutMs>600000</readTimeoutMs>
    </http>
  </vmacore>
..
</config>

4. Stop and restart the VirtualCenter Server Service. This ensures it picks up the updated parameters in the vpxd.cfg file.