As part of the work needed to mitigate cooling issues in the Coda datacenter, there will be a full replacement of the cooling system water pump in the research hall of the datacenter. While we previously hoped to handle the maintenance from May 6-9th, we are now planning to start one day earlier on May 5th at 6am ET due to the volume of physical work that must be carried out in the datacenter.
Due to this being the final day for instructors to submit grades, we will ensure that the ICE system remains available to instructors. Reservations on all clusters have been set to prevent jobs from running into the maintenance window as usual.
We will follow up with a full list of the planned activities during this maintenance window in our two-week reminder.