For reasons still unknown our home directory server fulen stopped serving any files via NFS at about 5:20 pm. This stopped most active Linux logins. In order to restore functionality we had to reboot the file server. As of 5:35 pm fulen is again functioning.

Unfortunately, due to the necessary reboot we cannot fully assess the reason for the incident. It follows a history of poor performance that we have been investigating intensly for the last couple of weeks. We are still trying to find the ultimate cause.

We apologise for the inconvenience.