Outages and Maintenance

  • Article #2746: Gilbreth Cluster Maintenance

    • Updated Feb 25, 2021 02:05pm
    • Gilbreth

    The Gilbreth cluster will be unavailable Thursday, February 25, 2021 from 8:00am - 5:00pm for scheduled maintenance. The cluster will return to full p...

  • Article #2745: Bell Cluster Maintenance

    • Updated Feb 23, 2021 07:46pm
    • Bell

    The Bell cluster will be unavailable Tuesday, February 23, 2021 from 8:00am - 8:00pm for scheduled maintenance. The cluster will return to full produc...

  • Article #2748: Gilbreth queue submission problems

    • Updated Feb 22, 2021 02:59pm
    • Gilbreth

    We have received multiple user reports that Gilbreth cluster began experiencing issues with job submissions over the weekend. The problem manifests as...

  • Article #2742: Unscheduled Halstead outage

    • Updated Feb 06, 2021 09:23pm
    • Halstead

    The Halstead cluster began experiencing issues with its scratch filesystem mount around 4:30pm. Users may see "Stale file handle" messages or be unabl...

  • Article #2504: Snyder cluster retirement

    • Updated Jan 13, 2021 11:07am
    • Snyder

    The bulk of the Snyder cluster (A and B nodes of 2015 vintage) has reached the end of its life cycle and is being retired on Friday, January 15th, 202...

  • Article #2503: Rice cluster retirement

    • Updated Jan 13, 2021 11:05am
    • Rice

    The Rice cluster has reached the end of its life cycle and is being retired on Friday, January 15th, 2021. Researchers owning nodes on Rice should st...

  • Article #2737: Scholar access outage

    • Updated Jan 27, 2021 01:12pm
    • Scholar

    A large number of Scholar accounts have been accidentally removed during overnight processing. This manifests as "LDAP authorization check failed", or...

  • Article #2735: Unscheduled Bell outage

    • Updated Jan 23, 2021 05:52pm
    • Bell

    The Bell cluster began experiencing issues with its scratch filesystem around 4:00pm. Engineers are currently diagnosing the issue and have opened a...

  • Article #2734: Unscheduled Bell outage

    • Updated Jan 21, 2021 02:04pm
    • Bell

    The Bell cluster began experiencing issues with its scratch filesystem around 5:00am. Engineers are currently diagnosing the issue and have opened th...

  • Article #2733: Unscheduled Bell outage

    • Updated Jan 13, 2021 12:52am
    • Bell

    The Bell cluster began experiencing issues with metadata on its scratch filesystem around 9:00pm. The problem manifests itself as ls -l command hangs...