I have 4 hosts that keep becoming unusable. When you log into the web client for the host, it goes past the login and starts to draw out the screen, but a "loading" bar (no actual text on it) appears and stays there until the whole page kicks you back out to the login page with a "Failed to load host summary" message.
I can log into the DCUI. Restarting the management agent does not fix it. I end up having to hard reset all my hosts to get things back up. It's getting to be almost a daily occurrence and I usually find the issue because one or more of my VMs are down.
