Cooling system maintenance, all clusters down 2017-12-19, *CANCELED*

Tuesday 2017-12-19 there will be a maintenance on the cooling system for the room with our cluster storage (/pfs/nobackup).

This means that we have to take that storage down and also the clusters and login nodes.

There is currently a reservation on all nodes of both clusters starting 2017-12-19 07:00 CET.

Any jobs that have a walltime requirement that would extend into that maintenance window will not be allowed to start.

The time to finish the maintenance is at the moment unknown, thus we have set the reservation to extend indefinitely.

As soon as the maintenance is finished we will start everything up again.

* UPDATE 2017-12-15 *

The cooling maintenance have been moved to next year.

The reservations have been removed and everything is back to normal.