Scheduled maintenance on our common storage server caused multiple reboots which our main file server csfs didn't like very much. This caused the file server go down and that had an ill effect on almost all services at the Department of Computer Science. The storage server is now back on-line and the file server is rebooting. This will however take several hours. 

Mail server has been inaffected and currently all web pages within the Drupal system are on-line too. Home directories and group directories are inaccessible, so personal and group web pages are unavailable. 

Now on Thursday morning systems are up and running.