FAS Research Computing - MGHPCC - issues affecting some connectivity – Детали инцидента

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


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MGHPCC - issues affecting some connectivity

Решено
Работает
Началось около 3 лет назаддлился около 3 часов

Затронутые

Cannon Cluster

Работает от 2:21 PM до 5:25 PM

Cannon Compute Cluster (Holyoke)

Работает от 2:21 PM до 5:25 PM

FASSE Cluster

Работает от 2:21 PM до 5:25 PM

FASSE Compute Cluster (Holyoke)

Работает от 2:21 PM до 5:25 PM

Login Nodes

Работает от 2:21 PM до 5:25 PM

login.rc.fas.harvard.edu

Работает от 2:21 PM до 5:25 PM

Обновления
  • Решено
    Решено

    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

  • Изучается
    Изучается

    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.

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