FAS Research Computing - Infiniband networking down – Detalhes do incidente

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Infiniband networking down

Resolvido
Operacional
Começou em há cerca de 2 anosDurado 14 minutos

Afetado

Cannon Cluster

Totalmente indisponível undefined 2:33 PM para 2:47 PM

Cannon Compute Cluster (Holyoke)

Totalmente indisponível undefined 2:33 PM para 2:47 PM

GPU nodes (Holyoke)

Totalmente indisponível undefined 2:33 PM para 2:47 PM

FASSE Cluster

Totalmente indisponível undefined 2:33 PM para 2:47 PM

FASSE Compute Cluster (Holyoke)

Totalmente indisponível undefined 2:33 PM para 2:47 PM

Kempner Cluster

Totalmente indisponível undefined 2:33 PM para 2:47 PM

Atualizações
  • Atualizar
    UTC
    Atualizar
    This incident has been resolved.
  • Resolvido
    UTC
    Resolvido
    Infiniband has been restored
  • Identificado
    UTC
    Identificado
    The Infiniband fabric in MGHPCC that connects nodes with high-speed fiber is down. We are investigating. This _will_ cause performance issues and jobs may be stalled. Updates as we learn more.
For issues not shown here, please contact FASRC via
https://portal.rc.fas.harvard.edu or email rchelp@rc.fas.harvard.edu