FAS Research Computing - Monthly maintenance May 4th 2026 9am-1pm – Chi tiết bảo trì

Hệ thống đang được bảo trì

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).

GETTING HELP
Documentation: https://docs.rc.fas.harvard.edu | Account Portal https://portal.rc.fas.harvard.edu
Email: rchelp@rc.fas.harvard.edu | Support Hours

The colors shown in the bars below were chosen to increase visibility for color-blind visitors.
For higher contrast, switch to light mode at the bottom of this page if the background is dark and colors are muted.

Monthly maintenance May 4th 2026 9am-1pm

Hoàn thành
Lên kế hoạch cho tháng 05 04, 2026 tại 13:00 – 17:00UTC

Ảnh hưởng

Cannon Cluster

Đang bảo trì từ 1:00 PM đến 5:00 PM

SLURM Scheduler - Cannon

Đang bảo trì từ 1:00 PM đến 5:00 PM

Cannon Compute Cluster (Holyoke)

Đang bảo trì từ 1:00 PM đến 5:00 PM

Boston Compute Nodes

Đang bảo trì từ 1:00 PM đến 5:00 PM

GPU nodes (Holyoke)

Đang bảo trì từ 1:00 PM đến 5:00 PM

seas_compute

Đang bảo trì từ 1:00 PM đến 5:00 PM

Cập nhật
  • Hoàn thành
    tháng 05 04, 2026 tại 17:00UTC
    Hoàn thành
    tháng 05 04, 2026 tại 17:00UTC
    Maintenance has completed successfully
  • Cập nhật
    tháng 05 04, 2026 tại 14:56UTC
    Cập nhật
    tháng 05 04, 2026 tại 14:56UTC

    The scheduler is re-opened and jobs un-paused. Other, non-impacting, work continues.

  • Đang tiến hành
    tháng 05 04, 2026 tại 13:00UTC
    Đang tiến hành
    tháng 05 04, 2026 tại 13:00UTC
    Maintenance is now in progress
  • Chưa bắt đầu
    tháng 05 04, 2026 tại 13:00UTC
    Chưa bắt đầu
    tháng 05 04, 2026 tại 13:00UTC

    FASRC monthly maintenance will take place on May 4th 2026. Our maintenance tasks should be completed between 9am-1pm.

    NOTICES:

    • Annual data center power downtime: The annual downtime at MGHPCC will take place June 15 - June 18. This year's downtime will be one day longer. More details will be sent to all users next month.

    • Training: Upcoming training from FASRC and other sources can be found on our Training Calendar. at https://www.rc.fas.harvard.edu/upcoming-training/

    • 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).

    MAINTENANCE TASKS

    Cannon cluster will be paused during this maintenance?: YES
    FASSE cluster will be paused during this maintenance?: YES

    • Slurm 25.11.5 Upgrade

      • Audience: All cluster users

      • Impact: Jobs will be paused during the upgrade

    • Reboot remaining stuck nodes from power outage

      • Audience: N/A

      • Impact: No visible impact to user

    • Two-Factor/OpenAuth (two-factor.rc.fas.harvard.edu) replacement

      • Audience: All account holders

      • Impact: The server will be unavailable during maintenance. You will be unable to obtain a new or replacement OpenAuth token during this period.

    • Domain controller replacement

      • Audience: Internal

      • Impact: End users should not see any impact

    • OOD/Open OnDemand reboots

      • Audience: All OOD users, reboot of the head nodes

      • Impact: Running sessions will not be affected

    • Login node reboots

      • Audience; All login node users

      • Impact: Login nodes will reboot during the maintenance window

    • Netscratch 90-day retention cleanup

      • Audience; All netscratch users

      • Impact: Files older than 90 days will be removed per our scratch policy. Please note that this cleanup can happen at any time, not just during maintenance.

    Thank you,
    FAS Research Computing
    https://docs.rc.fas.harvard.edu/
    https://www.rc.fas.harvard.edu/

For issues not shown here, please contact FASRC via
https://portal.rc.fas.harvard.edu or email rchelp@rc.fas.harvard.edu