FAS Research Computing - FASRC maintenance update - All jobs requeued (Cannon and FASSE) – Dettagli dell'incidente

Cannon Compute Cluster (Holyoke): manutenzione in corso

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

Risolto
Operativo
Avviato il più di 2 anni faDurato 5 ore 23 minuti

Componenti interessati

Cannon Cluster

Operativo da 4:21 PM a 9:44 PM

SLURM Scheduler - Cannon

Operativo da 4:21 PM a 9:44 PM

Cannon Compute Cluster (Holyoke)

Operativo da 4:21 PM a 9:44 PM

Boston Compute Nodes

Operativo da 4:21 PM a 9:44 PM

GPU nodes (Holyoke)

Operativo da 4:21 PM a 9:44 PM

FASSE Cluster

Operativo da 4:21 PM a 9:44 PM

Aggiornamenti
  • Risolto
    UTC
    Risolto
    This incident has been resolved.
  • Monitorando
    UTC
    Monitorando

    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