FAS Research Computing - 알림 내역

모든 시스템이 정상입니다

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.
정상

SLURM Scheduler - Cannon - 정상

Cannon Compute Cluster (Holyoke) - 정상

Boston Compute Nodes - 정상

GPU nodes (Holyoke) - 정상

seas_compute - 정상

정상

SLURM Scheduler - FASSE - 정상

FASSE Compute Cluster (Holyoke) - 정상

정상

Kempner Cluster CPU - 정상

Kempner Cluster GPU - 정상

정상

FASSE login nodes - 정상

정상

Cannon Open OnDemand - 정상

FASSE Open OnDemand - 정상

정상

Netscratch (Global Scratch) - 정상

Home Directory Storage - Boston - 정상

Tape - (Tier 3) - 정상

Holylabs - 정상

Isilon Storage Holyoke (Tier 1) - 정상

Holystore01 (Tier 0) - 정상

HolyLFS04 (Tier 0) - 정상

HolyLFS05 (Tier 0) - 정상

HolyLFS06 (Tier 0) - 정상

Holyoke Tier 2 NFS (new) - 정상

Holyoke Specialty Storage - 정상

holECS - 정상

Isilon Storage Boston (Tier 1) - 정상

BosLFS02 (Tier 0) - 정상

Boston Tier 2 NFS (new) - 정상

CEPH Storage Boston (Tier 2) - 정상

Boston Specialty Storage - 정상

bosECS - 정상

Samba Cluster - 정상

Globus Data Transfer - 정상

알림 내역

4월 2026

OpenOnDemand maintenance
  • 완료됨
    4월 30, 2026 ~에서 14:00UTC
    완료됨
    4월 30, 2026 ~에서 14:00UTC
    Maintenance has completed successfully
  • 진행 중
    4월 30, 2026 ~에서 12:00UTC
    진행 중
    4월 30, 2026 ~에서 12:00UTC
    Maintenance is now in progress
  • 예정됨
    4월 30, 2026 ~에서 12:00UTC
    예정됨
    4월 30, 2026 ~에서 12:00UTC

    At 8am on Thursday April 30th we will be upgrading from Open OnDemand version 4.0.7 to 4.1.4 on both the Cannon and FASSE clusters.

    This is not expected to impact running jobs.

    This upgrade adds the Jobs->Project Manager menu item and fixes an issue that affected access to the Clusters->Shell Access menu item when using Firefox.

login.rc.fas.harvard.edu is responding normally
  • 해결됨
    UTC
    해결됨
    \[login.rc.fas.harvard.edu\](http://login.rc.fas.harvard.edu) is responding normally. This incident was automatically resolved.
  • 조사 중
    UTC
    조사 중
    login.rc.fas.harvard.edu is not responding normally. This incident was automatically created.
Login and OOD node access restricted due to serious security issue - No ETA
  • 해결됨
    UTC
    해결됨

    The cluster has been rebooted and all nodes, including login and OOD, have been patched.

    The scheduler is re-opened and jobs which were preempted/requeued have priority for re-scheduling.

    Some non-standard, lab-owned nodes may still require patching. The owners of these machines may be contacted about this.

    Thank you for your patience. This is a global issue and is being addressed at centers everywhere.

  • 업데이트
    UTC
    업데이트

    To mitigate this exploit we will need to restart -all nodes- on the cluster.

    This will begin at 1PM and run until all nodes have restarted (no ETA).

    This will mean any un-finished jobs will be terminated. There is no way to avoid this.

    We will then be validating the fix before re-opening the login. OOD nodes, and scheduler.

    Next steps and updates will be posted here.

  • 업데이트
    UTC
    업데이트

    We are developing a plan of attack to mitigate this exploit. Please know that this is a very serious issue and so we are treating it as such. Thank you for your understanding.

    We are currently awaiting further information from the Redhat/Fedora/Rocky community but building a plan in the meantime with the information we have. More details to follow as we can share them.

    If you need to access storage (except scratch and home directories), Globus is still online and available. But again, login nodes and OOD are not available.

  • 확인됨
    UTC
    확인됨

    Due to a serious in-the-wild exploit which can compromise Fedora-based Linux distributions including Rocky, which is used on the cluster, we need to restrict access. All login and OOD nodes are shut down until a fix can be put in place. Jobs running on the cluster will continue running.

    No ETA, There is not fix at this time. We will update our status page in the morning once we have more information or a fix to roll out.

    This is a serious exploit and we do not take this measure lightly. Please follow this status page for updates and eventual resolution.

holylfs06 down
  • 해결됨
    UTC
    해결됨

    Holylfs06 is accessible again.

    This incident has been resolved.

  • 확인됨
    UTC
    확인됨
    Holylfs06 storage is down. We are investigating. More details as they are known.
Website security maintenance (www.rc and docs.rc) 4-28-26 1pm
  • 완료됨
    4월 28, 2026 ~에서 17:16UTC
    완료됨
    4월 28, 2026 ~에서 17:16UTC

    Website maintenance has completed successfully.

  • 진행 중
    4월 28, 2026 ~에서 17:00UTC
    진행 중
    4월 28, 2026 ~에서 17:00UTC
    Maintenance is now in progress
  • 예정됨
    4월 28, 2026 ~에서 17:00UTC
    예정됨
    4월 28, 2026 ~에서 17:00UTC

    Security updates are required for www.rc.fas.harvard.edu and docs.rc.fas.harvard.edu
    This work will take place today between 1pm and 2pm
    Both sites will be down for very short periods during the updates.

3월 2026

Scheduler is degraded
  • 해결됨
    UTC
    해결됨

    This incident has been resolved. The scheduler is running normally.

  • 조사 중
    UTC
    조사 중

    The scheduler is in a degraded state due to thrashing
    We are actively working to resolve this problem.

two-factor.rc.fas.harvard.edu (openauth) error
  • 해결됨
    UTC
    해결됨

    This incident has been resolved. two-factor.rc.fas.harvard.edu is working normally again.

  • 조사 중
    UTC
    조사 중

    We are currently investigating this incident. Requesting a new token or re-requesting your token from two-factor is not currently working.

The web front end to two-factor.rc.fas.harvard.edu is currently not allowing logins, generating new tokens is currently unavailable
  • 해결됨
    UTC
    해결됨
    This incident has been resolved.
  • 조사 중
    UTC
    조사 중
    We are currently investigating this incident.
Network issues - Cluster degraded
  • 해결됨
    UTC
    해결됨

    This incident has been resolved by draining and rebooting any nodes with stuck mounts.

  • 모니터링 중
    UTC
    모니터링 중

    Mounts to Holyoke Isilon (specifically /n/sw) are broken on numerous nodes across the cluster. We have a check rolling out to find these nodes so we can remediate them individually. Until remediated the cluster will be in a degraded state. Running jobs may randomly die or fail as they hit nodes that have stale mounts.

    It will be risky to run jobs for the next hour and then, after that point, the cluster will have a large number of nodes closed waiting for them to drain so we can reboot them and fix the mounts.

    At this time we are unaware of any holy-isilon problems other than the effect this had on cluster nodes/running jobs. We will update should we identify any data storage concerns.

  • 확인됨
    UTC
    확인됨

    Mounts to Holyoke Isilon (specifically /n/sw) are broken on numerous nodes across the cluster. We have a check rolling out to find these nodes so we can remediate them individually. Until remediated the cluster will be in a degraded state. Running jobs may randomly die or fail as they hit nodes that have stale mounts.

    It will be risky to run jobs for the next hour and then, after that point, the cluster will have a large number of nodes closed waiting for them to drain so we can reboot them and fix the mounts.

  • 조사 중
    UTC
    조사 중

    A network issue affecting storage critical to the cluster is It's causing instability. The cluster is currently in a degraded state as a result. We are looking into the problem. Updates to follow..

ColdFront is down.
  • 해결됨
    UTC
    해결됨

    Cold front is back up. Thank you for your patience.

  • 확인됨
    UTC
    확인됨

    ColdFront is down. We are working to bring it back up. The instance got replaced last night, but it had trouble configuring itself on the way up again.

2월 2026

Tape outage
  • 해결됨
    UTC
    해결됨

    This incident has been resolved. Normal tape operations are restored.

  • 모니터링 중
    UTC
    모니터링 중

    The tape library outage is further extended to Wednesday March 4th at 9am awaiting a hardware replacement part due today. Data can still be uploaded to lab collections via Globus, but be mindful of the 10 TB buffer file limit. The outage affects storage and recall from tape.

  • 확인됨
    UTC
    확인됨

    NESE Tape Service is still working with IBM technical support at restoring the inventory. The expected downtime is extended until Tuesday March 3rd, 9am.
    Apologies for the inconvenvenience.

  • 조사 중
    UTC
    조사 중

    NESE Tape service will be down or operating with degraded service (no store and recall) Friday from 12 Noon EST until as late as Monday, 2 March at 9 AM.

    SUMMARY OF ISSUE:

    NESE Tape service is currently not able to store or recall files to and from tape due to vendor firmware issues in the IBM TS4500 tape library. The issue is related to the library robotics and cartridge database and we do NOT expect any data loss from this issue.

    The issue is apparently due to an issue with the inventory database related to a recent firmware update. This database can be scrubbed and reconstructed by the library, which will scan the bar code labels on all the cartridges to rebuild the inventory. Association of files in Globus to tapes is handled separately from the tape library and is not affected by the firmware update.

Starfish dashboard is unavailable
  • 해결됨
    UTC
    해결됨

    This incident has been resolved. The Starfish dashboard is available.

  • 조사 중
    UTC
    조사 중

    The starfish dashboard is unavailable. We are currently investigating this issue with Starfish..

Starfish maintenance Feb 25, 2026 all day
  • 완료됨
    2월 26, 2026 ~에서 14:00UTC
    완료됨
    2월 26, 2026 ~에서 14:00UTC
    Maintenance has completed successfully
  • 진행 중
    2월 25, 2026 ~에서 14:00UTC
    진행 중
    2월 25, 2026 ~에서 14:00UTC
    Maintenance is now in progress
  • 예정됨
    2월 25, 2026 ~에서 14:00UTC
    예정됨
    2월 25, 2026 ~에서 14:00UTC

    Starfish will be unavailable starting Wednesday, February 25th at 9AM until Thursday, February 26th at 9AM, for routine maintenance. The online dashboard will be inaccessible during this time.

Authentication outage
  • 해결됨
    UTC
    해결됨

    Openauth/radius is now operational. This update was created by an automated monitoring service.

  • 조사 중
    UTC
    조사 중

    Authentication issues with openauth/radius. This incident was created by an automated monitoring service.

NESE tape maintenance Feb 19th 2026
  • 완료됨
    2월 19, 2026 ~에서 22:00UTC
    완료됨
    2월 19, 2026 ~에서 22:00UTC
    Maintenance has completed successfully
  • 진행 중
    2월 19, 2026 ~에서 13:00UTC
    진행 중
    2월 19, 2026 ~에서 13:00UTC
    Maintenance is now in progress
  • 예정됨
    2월 19, 2026 ~에서 13:00UTC
    예정됨
    2월 19, 2026 ~에서 13:00UTC

    From our partners at NESE. Details follow:

    We are installing four new tape frames, which will bring the tape system raw storage capacity to 253 petabytes.

    Service Affected: NESE Tape Service

    Maintenance Window: 8:00 AM - 5:00 PM (EST)

    • The tape service will be unavailable.

    • All upgrade activities are expected to be completed on the same day.

    NOTES:

    • Monitor the MGHPCC Slack #nese channel for status updates and announcements

    • Monitor https://nese.instatus.com/ for real-time updates on progress

    Subscribe to https://nese.instatus.com/subscribe/email for updates and announcements

2월 2026 ~ 4월 2026

다음

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