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System Status
Tue Dec 3, 2025, 11:30 am: Open OnDemand is fully operational again. Sat Nov 29, 2025, 00:40 am: There has been a problem with the water chiller. Some systems are offline. Wed Nov 5, 2025, 12:55 pm: Balam is back online. Wed Nov 5, 2025, 10:00 am: Open OnDemand is back online. Tue Nov 4, 2025, 11:00 pm: Most of the work is done, data movers, Globus, and HPSS are back online. Remaining services will be worked on tomorrow. Tue Nov 4, 2025, 8:30 am: Scheduled network maintenance. Trillium cluster is *not* affected. Tue Oct 21, 2025, 17:30 am: Balam maintenance finished. Tue Oct 21, 2025, 7:00 am: Balam maintenance day. Thu Oct 15, 2025, 3:55 pm: Trillium inbound connections through trillium.alliancecan.ca or trillium.scinet.utoronto.ca are working again. Thu Oct 15, 2025, 3:05 pm: Trillium is experiencing external network issues for both incoming traffic. Please try: ssh USERNAME@tri-login01.scinet.utoronto.ca in the meantime. Thu Oct 06, 2025, 8:00 pm: HPSS is fully functional. You may submit archive jobs from trillium login nodes, datamovers and robots. Thu Oct 03, 2025, 6:30 pm: HPSS is back online, and already accessible via alliancecan#hpss Globus endpoint. Directory tree now follows the other Alliance clusters. We're still working on job submission via Slurm Thu Oct 01, 2025, 0:00 am: Niagara compute nodes are now unavailable for regular users. The login nodes will remain available for a while to allow a few last data transfers, although transfers from the Niagara file systems to Trillium are best done on nia-dm1.scinet.utoronto.ca. Thu Oct 01, 2025, 9:30 am: HPSS is down for scheduled maintenance, including alliancecan#hpss Globus endpoint
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