FAS Research Computing - Emergency Slurm (scheduler) patch at 2pm ETA 1-2hours. Jobs will be paused – 障害情報詳細

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

解決済み
重大な障害
開始日時 約1か月前持続した 約4時間

影響あり

Cannon Cluster

重大な障害 から 3:15 PM ～ 6:57 PM, 稼働中 から 6:57 PM ～ 7:09 PM

SLURM Scheduler - Cannon

重大な障害 から 3:15 PM ～ 6:57 PM, 稼働中 から 6:57 PM ～ 7:09 PM

Cannon Compute Cluster (Holyoke)

重大な障害 から 3:15 PM ～ 6:57 PM, 稼働中 から 6:57 PM ～ 7:09 PM

Boston Compute Nodes

重大な障害 から 3:15 PM ～ 6:57 PM, 稼働中 から 6:57 PM ～ 7:09 PM

GPU nodes (Holyoke)

重大な障害 から 3:15 PM ～ 6:57 PM, 稼働中 から 6:57 PM ～ 7:09 PM

seas_compute

重大な障害 から 3:15 PM ～ 6:57 PM, 稼働中 から 6:57 PM ～ 7:09 PM

アップデート
  • 更新
    UTC
    更新

    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.

  • 解決済み
    UTC
    解決済み

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

  • 調査中
    UTC
    調査中

    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