Maintenance on cooling system affecting both clusters 2020-05-11 *FINISHED*

Monday 2020-05-11 we will have a maintenance on the cooling system.

This affects both clusters causing them to be offline.

The maintenance window is between 06:00 and 17:00 on Monday 2020-05-11

During the time leasding up to the downtime only shorter (and shorter) jobs can run.

*UPDATE 2020-05-11 17:35*

An unexpected problem is causing a delay in getting the clusters up and running again.

We're working as fast as we can to fix the problem.

*UPDATE 2020-05-11 22:42*
Problem now solved and clusters and login nodes are now online again.