Support responded with these instructions. (Sorry, you'll have to contact support to get the root password as it is not distributed in the forums). As per my response above, this didn't work for us because our virtualization team made some additional edits to the VM post deployment (we suspect) that caused disk issues. Deleting and re-deploying the OVA worked fine.
Joshua,
Thank you for contacting Solarwinds Technical support, my name is Kevin I'll be handling your case.
Okay at that prompt you need to give it the root password which is this:
CALL SUPPORT FOR PASSWORD
After that it will take you to another prompt where you need to type this:
fsck
It will run through it's check disk and when it's finished reboot the appliance.