FAS Research Computing - Emergency Slurm (scheduler) patch at 2pm ETA 1-2hours. Jobs will be paused – 사건 세부 정보

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Emergency Slurm (scheduler) patch at 2pm ETA 1-2hours. Jobs will be paused

해결됨
심각한 장애
시작 약 1개월 전지속됨 약 4시간

영향받음

Cannon Cluster

심각한 장애 ~에서 3:15 PM ~ 6:57 PM, 정상 ~에서 6:57 PM ~ 7:09 PM

SLURM Scheduler - Cannon

심각한 장애 ~에서 3:15 PM ~ 6:57 PM, 정상 ~에서 6:57 PM ~ 7:09 PM

Cannon Compute Cluster (Holyoke)

심각한 장애 ~에서 3:15 PM ~ 6:57 PM, 정상 ~에서 6:57 PM ~ 7:09 PM

Boston Compute Nodes

심각한 장애 ~에서 3:15 PM ~ 6:57 PM, 정상 ~에서 6:57 PM ~ 7:09 PM

GPU nodes (Holyoke)

심각한 장애 ~에서 3:15 PM ~ 6:57 PM, 정상 ~에서 6:57 PM ~ 7:09 PM

seas_compute

심각한 장애 ~에서 3:15 PM ~ 6:57 PM, 정상 ~에서 6:57 PM ~ 7:09 PM

업데이트
  • 업데이트
    UTC
    업데이트

    A number of jobs appear to have terminated during the upgrade for some reason. Those jobs will re-queue or, if not, will need to be re-submitted,
    We apologize for the inconvenience.

  • 해결됨
    UTC
    해결됨

    The update has been applied and the scheduler is returned to service. Jobs are unpaused.

  • 조사 중
    UTC
    조사 중

    We have been manually dealing with a Slurm memory leak bug behind the scenes and now have an official fix in the form of a Slurm upgrade (26.05.3). It is necessary to get this update in place as soon as possible.

    At 2pm today we will pause the cluster. Jobs will be paused, not terminated, and the scheduler will be unavailable for querying or submitting new jobs until the update is completed. Once complete, jobs will resume.

    Technical information about the bug:

    https://support.schedmd.com/show_bug.cgi?id=25685

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