We're running ZCM 10.3.1a, currently only for Patch Management and a few bundles - it was just updated in december from 10.2 to latest version 10.

Monday, I got
Error:  	Unable to connect to the ZENworks database. Please ensure that the ZENworks database is running. One of the possible causes could be the database server IP address changed. Please see the documentation for manual steps required to fix the login issue associated with it.
when attempting login.

SInce nothing has changed in the surrounding environment, I checked the server: /var/opt/ is out of diskspace.

From Google, I learned that such an event could corrupt the ZCM database - sounds mighty strange to me; is it true!?!??

Anyway, advice on how to proceed from here is much appreciated - anyone :) ?