Changes to this message: Extended downtime Update: Dear users of HLRB-II the interruption of exectrical power has caused an extremely high number of hardware failures on different components of HLRB-II. The necessay repairs will not be finished before afternoon of Monday, February 28th. We will update this ALI as soon as we have further information. We apologize for the inconvenience caused by this downtime. This information is also available on our web server http://www.lrz-muenchen.de/services/compute/hlrb/aktuell/ali3952/ Hans-Georg Kleinhenz