FAS Research Computing - Infiniband networking down – Dettagli dell'incidente

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Infiniband networking down

Risolto
Operativo
Avviato il circa 2 anni faDurato 13 minuti

Componenti interessati

Cannon Cluster

Grave disservizio da 2:33 PM a 2:47 PM

Cannon Compute Cluster (Holyoke)

Grave disservizio da 2:33 PM a 2:47 PM

GPU nodes (Holyoke)

Grave disservizio da 2:33 PM a 2:47 PM

FASSE Cluster

Grave disservizio da 2:33 PM a 2:47 PM

FASSE Compute Cluster (Holyoke)

Grave disservizio da 2:33 PM a 2:47 PM

Kempner Cluster

Grave disservizio da 2:33 PM a 2:47 PM

Aggiornamenti
  • Aggiornamento
    UTC
    Aggiornamento
    This incident has been resolved.
  • Risolto
    UTC
    Risolto
    Infiniband has been restored
  • Individuato
    UTC
    Individuato
    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