[ovirt-users] Help - Host unresponsive!

I have a single server that is running ovirt as a host and a storage domain. I ran an update when the GUI told me that there was one. I shutdown all of the VM's, placed the host in maintenance mode and did the update. Upon rebooting the server, I was able to pull my VM's online without any issue, but then, all of a sudden, vm's stopped responding as well as the host. The host is showing as "Down" and I cannot "Activate" it. Also "Maintenance Mode" is greyed out. Storage pools are "down" but eventually come back online, but the host still will not come online. Every few minutes, the host goes to "UP" right before failing and going back "Down". To make it more confusing, like I mentioned before, this is all in one box, so it isn't like their is a network issue between the storage and the host boxes or anything. Currently trying to reinstall the host and see if that helps, but I would very much appreciate any sort of guidance, support or ideas! Fencing failed on Storage Pool Manager OVIRT-Host for Data Center OVIRT-Datacenter. Setting status to Non-Operational. Host OVIRT-Host failed to recover.