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System Status ✓ Niagara ✓ Mist ✓ Teach ✓ Rouge ✗ Jupyter Hub ✓ Scheduler ✓ File system ✓ Burst Buffer ✓ HPSS ✓ Login Nodes ✓ External Network ✓ Globus ✓ Balam ✓ CCEnv Sun Aug 18 00:53:52 EDT 2024: GPFS started to show initial stages of problems Sun Aug 18 06:39:12 EDT 2024: Support staff detected the problem and started to work on the fix Sun Aug 18 07:59:02 EDT 2024: GPFS is back to normal. Many jobs have died and will need to be resubmitted. August 21, 2024: The annual cooling tower maintenance for the SciNet data centre will take place on August 21, 2024 from 7 a.m. EDT until the end of day. This maintenance requires a shutdown of the compute nodes of all SciNet systems (Niagara, Mist, Rouge, Teach, as well as hosted equipment). The login nodes, file systems and the HPSS system will remain available. The scheduler will hold jobs that cannot finish before the start of the shutdown. Users are encouraged to submit small and short jobs that can take advantage of this, as the scheduler may be able to fit these jobs in before the maintenance on otherwise idle nodes. Previous messages QuickStart Guides Niagara Quickstart HPSS archival storage Mist Power 9 GPU cluster Teach cluster FAQ (frequently asked questions) Acknowledging SciNet Tutorials, Manuals, etc. SciNet education material SciNet's YouTube channel Software Modules specific to Niagara Modules for Mist Commercial software Burst Buffer SSH keys SSH Tunneling Visualization Running Serial Jobs on Niagara Jupyter Hub