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

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

हल हुआ
गंभीर आउटेज
शुरू हुआ लगभग १ महीना पहलेचला लगभग ४ घंटे

प्रभावित

Cannon Cluster

गंभीर आउटेज से 3:15 PM तक 6:57 PM, चालू से 6:57 PM तक 7:09 PM

SLURM Scheduler - Cannon

गंभीर आउटेज से 3:15 PM तक 6:57 PM, चालू से 6:57 PM तक 7:09 PM

Cannon Compute Cluster (Holyoke)

गंभीर आउटेज से 3:15 PM तक 6:57 PM, चालू से 6:57 PM तक 7:09 PM

Boston Compute Nodes

गंभीर आउटेज से 3:15 PM तक 6:57 PM, चालू से 6:57 PM तक 7:09 PM

GPU nodes (Holyoke)

गंभीर आउटेज से 3:15 PM तक 6:57 PM, चालू से 6:57 PM तक 7:09 PM

seas_compute

गंभीर आउटेज से 3:15 PM तक 6:57 PM, चालू से 6:57 PM तक 7:09 PM

अपडेट
  • अपडेट
    UTC
    अपडेट

    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.

  • हल हुआ
    UTC
    हल हुआ

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

  • जांच जारी है
    UTC
    जांच जारी है

    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