FAS Research Computing - FASRC monthly maintenance Monday May 5th, 2025 from 9am-1pm – Maintenance details
All systems operational
Status page for the Harvard FAS Research Computing cluster and other resources.
Cluster Utilization (VPN and FASRC login required): Cannon | FASSE
Please scroll down to see details on any Incidents or maintenance notices.
Monthly maintenance occurs on the first Monday of the month (except holidays).
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FASRC monthly maintenance Monday May 5th, 2025 from 9am-1pm
Status Page: Subscribe to our status page to receive notifications of maintenance and incidents: https://status.rc.fas.harvard.edu/ (click Get Updates for options).
MAINTENANCE TASKS Cannon cluster will be paused during this maintenance?: YES FASSE cluster will be paused during this maintenance?: YES
Slurm Upgrade to 24.11.4
Audience: All cluster users
Impact: Jobs and the scheduler will be paused during this upgrade
Infiniband subnet expansion
Audience: Most FASRC compute and storage resources
Impact: Brief network interrupts, but scheduler will already be paused
OOD node reboots
Audience: OOD (Open OnDemand/VDI) users
Impact: OOD nodes will be rebooted during this maintenance window
Login node reboots
Audience: Anyone logged into a FASRC Cannon or FASSE login node
Impact: All login nodes will rebooted at the end of this maintenance window.
Impact: Files older than 90 days will be removed. Please note that retention cleanup can and does run at any time, not just during the maintenance window.
