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Announcement: March 2, 2020: In preparation for the extension of Niagara in the (very) near future, the operating system on all Niagara nodes will be upgraded from CentOS 7.4 to 7.6 on Monday March 2, 2002. This requires all nodes to be rebooted. Running compute jobs will be allowed to finish before the compute node gets rebooted. Login nodes will be rebooted one by one, such that there are always login nodes available to use. The datamover nodes and the jupyterhub service will also need to be rebooted. Feb 24, 2020, 1:30PM: The Mist login node got rebooted. It is back, but we are still monitoring the situation. Feb 12, 2020, 11:00AM: The Mist GPU cluster now available to users. Feb 11, 2020, 2:00PM: The Niagara compute nodes were accidentally rebooted, killing all running jobs. Feb 10, 2020, 19:00PM: HPSS is back to normal. Jan 30, 2020, 12:01PM: We are having an issue with HPSS, in which the disk-cache is full. We put a reservation on the whole system (Globus, plus archive and vfs queues), until it has had a chance to clear some space on the cache.
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