FAS Research Computing - Emergency Slurm (scheduler) patch at 2pm ETA 1-2hours. Jobs will be paused – 故障详情

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

已解决
严重故障
开始于 大约 1 个月前持续 大约 4 小时

受到影响

Cannon Cluster

严重故障 从 3:15 PM 至 6:57 PM, 运行正常 从 6:57 PM 至 7:09 PM

SLURM Scheduler - Cannon

严重故障 从 3:15 PM 至 6:57 PM, 运行正常 从 6:57 PM 至 7:09 PM

Cannon Compute Cluster (Holyoke)

严重故障 从 3:15 PM 至 6:57 PM, 运行正常 从 6:57 PM 至 7:09 PM

Boston Compute Nodes

严重故障 从 3:15 PM 至 6:57 PM, 运行正常 从 6:57 PM 至 7:09 PM

GPU nodes (Holyoke)

严重故障 从 3:15 PM 至 6:57 PM, 运行正常 从 6:57 PM 至 7:09 PM

seas_compute

严重故障 从 3:15 PM 至 6:57 PM, 运行正常 从 6:57 PM 至 7:09 PM

更新
  • 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.

  • 已解决
    UTC
    已解决

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

  • 调查中
    UTC
    调查中

    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