FAS Research Computing - FASRC maintenance update - All jobs requeued (Cannon and FASSE) – Details zu Vorfällen

Cannon Compute Cluster (Holyoke) wird gewartet

Status page for the Harvard FAS Research Computing cluster and other resources.

Cluster Utilization (VPN and FASRC login required): Cannon | FASSE


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FASRC maintenance update - All jobs requeued (Cannon and FASSE)

Gelöst
Betriebsbereit
Aufgetreten am vor mehr als 2 JahrenDauerte 5 Stunden 23 Minuten

Betroffen

Cannon Cluster

Betriebsbereit aus 4:21 PM zu 9:44 PM

SLURM Scheduler - Cannon

Betriebsbereit aus 4:21 PM zu 9:44 PM

Cannon Compute Cluster (Holyoke)

Betriebsbereit aus 4:21 PM zu 9:44 PM

Boston Compute Nodes

Betriebsbereit aus 4:21 PM zu 9:44 PM

GPU nodes (Holyoke)

Betriebsbereit aus 4:21 PM zu 9:44 PM

FASSE Cluster

Betriebsbereit aus 4:21 PM zu 9:44 PM

Aktualisierung
  • Gelöst
    UTC
    Gelöst
    This incident has been resolved.
  • Überwachung
    UTC
    Überwachung

    Informational Notice

    The Slurm upgrade to 23.11.4 was completed successfully during maintenance. However a complication with the automation of Slurm's cryptographic keys occurred during the upgrade which caused nodes to lose the ability to talk to the Slurm master. The Slurm master therefore viewed those nodes as down and requeued their jobs.

    All jobs on Cannon and FASSE were requeued.

    This is deeply regrettable but the chain of events which caused this could not be foreseen.

    To check the status of your jobs, see the common Slurm commands at:

    https://docs.rc.fas.harvard.edu/kb/convenient-slurm-commands/#Information_on_jobs

    FAS Research Computing

    https://docs.rc.fas.harvard.edu/

    rchelp@rc.fas.harvard.edu

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