FAS Research Computing - MGHPCC - issues affecting some connectivity – Détails de l'incident

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MGHPCC - issues affecting some connectivity

Résolu
Opérationnel
A commencé il y a environ 3 ansA duré environ 3 heures

Concernés

Cannon Cluster

Opérationnel depuis 2:21 PM à 5:25 PM

Cannon Compute Cluster (Holyoke)

Opérationnel depuis 2:21 PM à 5:25 PM

FASSE Cluster

Opérationnel depuis 2:21 PM à 5:25 PM

FASSE Compute Cluster (Holyoke)

Opérationnel depuis 2:21 PM à 5:25 PM

Login Nodes

Opérationnel depuis 2:21 PM à 5:25 PM

login.rc.fas.harvard.edu

Opérationnel depuis 2:21 PM à 5:25 PM

Mises à jour
  • Résolu
    Résolu

    This incident has been resolved.

    Network admins found that one of the line cards on the Nexus core switch was not functioning correctly and dropping IPv4 traffic randomly. The card will be replaced as soon as possible. In the meantime, it has been isolated and connectivity has returned to normal

    Thanks for your patience.
    FASRC

  • Détecté
    Détecté

    We are currently investigating this incident. The majority of services appear to be working normally, but reports of random storage or service connectivity indicate an issue with networking or power at MGHPCC.

    Updates to follow as we know more.