FAS Research Computing - FASRC monthly maintenance Monday April 7th, 2025 from 8am-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 April 7th, 2025 from 8am-1pm
Completed
Scheduled for April 07, 2025 at 12:00 PM – 7:00 PM
Affects
Cannon Cluster
Under maintenance from 12:00 PM to 7:00 PM
SLURM Scheduler - Cannon
Under maintenance from 12:00 PM to 7:00 PM
Cannon Compute Cluster (Holyoke)
Under maintenance from 12:00 PM to 7:00 PM
Boston Compute Nodes
Under maintenance from 12:00 PM to 7:00 PM
GPU nodes (Holyoke)
Under maintenance from 12:00 PM to 7:00 PM
seas_compute
Under maintenance from 12:00 PM to 7:00 PM
Updates
Completed
April 07, 2025 at 7:00 PM
Completed
April 07, 2025 at 7:00 PM
Maintenance has completed successfully
Update
April 07, 2025 at 4:40 PM
In progress
April 07, 2025 at 4:40 PM
Vendor upgrades of the Isilon storage system are taking longer than expected. Cluster jobs are dependent on the Isilon, so we are not able to re-open until this work is completed.
New ETA for end of maintenance is 3PM. Updates to come.
In progress
April 07, 2025 at 12:00 PM
In progress
April 07, 2025 at 12:00 PM
Maintenance is now in progress
Planned
April 07, 2025 at 12:00 PM
Planned
April 07, 2025 at 12:00 PM
FASRC monthly maintenance will take place Monday April 7th, 2025 from 9am-1pm
Status Page: You can subscribe to our status to receive notifications of maintenance, incidents, and their resolution at https://status.rc.fas.harvard.edu/ (click Get Updates for options).
Upcoming holidays: Memorial Day - Monday, May 26
MAINTENANCE TASKS Cannon cluster will be paused during this maintenance?: YES FASSE cluster will be paused during this maintenance?: YES
Slurm Upgrade to 24.11.3
Audience: All cluster users
Impact: Jobs and the scheduler will be paused during this upgrade
Holylogin chassis repair
Audience: All cluster users
Impact: Holylogin nodes will be unavailable
bos-isilon code upgrade
Audience: All shares on bos-isilon (Boston isilon/Tier1)
Impact: bos-isilon shares may be unavailable during reboots
Tier 2 NFS server updates (h-nfsxx, b-nfsxx shares)
Audience: All b-nfsxx and h-nfsxx Tier2 NFS shares
Impact: Ahares unavailable during update/reboot
OOD node maintenance
Audience: OOD (Open OnDemand/VDI) users
Impact: OOD nodes will unavailable during 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.
