December 7, 2016 1:00pm – 3:00pm
The Halstead cluster will be unavailable beginning at Wednesday, December 7th, 2016 at 1:00pm, for scheduled early-access maintenance (see Halstead Cluster Early Access Policies). The cluster will return to full production by Wednesday, December 7th, 2016 at 3:00pm.
During this time, Halstead will have all nodes and front-ends rebooted to the newest cluster image, which contains various OS and software updates.
Any PBS jobs which request a walltime which would take them past Wednesday, December 7th, 2016 at 1:00pm will not start and will remain in the queue until after the maintenance is completed.