Columbia University Information Technology

Service Alerts

RESOLVED SERVICE ALERTS

Resolved Service Alerts

Resolved Service Alerts

  • Yeti HPC
    01/14/2015 - 11:00am to 01/14/2015 - 11:30am

    Begining aproximately 10:30 AM, the Yeti Head nodes became unavailable due to an issue with scratch space. CUIT administrators have been notified and are currently working to resolve the issue.

    CUIT expects to have a resolution or an update by 11:30. We apologize for this service interruption.

    For a complete list of recent and upcoming scheduled service changes, please visit http://cuitalerts.columbia.edu/.

  • Network - Ethernet
    01/14/2015 - 10:00am to 01/14/2015 - 05:00pm

    UPDATE: Network Connectivity was restored to this location on 1/14/15 at 5:00pm. 

    Beginning 10:00am, network connectivity became unavailable for some electrical engineering users on CEPSR 8th and 9th floors. CUIT administrators have been notified and are currently working to resolve the issue.

    We apologize for this service interruption.

    For a complete list of recent and upcoming scheduled service changes, please visit http://cuitalerts.columbia.edu/.

  • Network - Wireless
    01/14/2015 - 05:00am to 01/14/2015 - 07:00am

    This work was successfully completed. 

     

    CUIT is performing routine maintenance on this service. This scheduled update is expected to be completed on time. During the outage window customers connected to the wireless network may experience a brief interuption in service.

    For questions about this event, please contact the CUIT Helpdesk at askcuit@columbia.edu, or call 212-854-1919.

    To see all active and future Service Alerts, please visit http://cuitalerts.columbia.edu/

     

  • Yeti HPC
    (Approximate) 01/13/2015 - 08:00pm to 01/13/2015 - 09:10pm
    Update: Service was restored at 9:10 pm. The underlying cause of the outage is still being investigated. Beginning at approximately 8:00 pm, the Yeti cluster began malfunctioning due to loss of access to the scratch storage system. CUIT administrators are currently working on the issue. We apologize for this service interruption. For a complete list of recent and upcoming scheduled service changes, please visit http://cuitalerts.columbia.edu/.
  • Rascal (Research and Compliance System)
    01/13/2015 - 05:12pm to 01/13/2015 - 11:16pm

    Begining 4:40pm , Rascal became unavailable due to unknown reasons. CUIT administrators have been notified and have resolved the issue as of 5:12pm.

    For a complete list of recent and upcoming scheduled service changes, please visit http://cuitalerts.columbia.edu/.