Gateway

Rolling reboot of all clusters starting from Oct 25 2023

We will have rolling reboots of Ascend, Owens and Pitzer clusters including login and compute nodes, starting from 9AM Wednesday October 25, to perform NVIDIA driver and Slurm upgrades. At the start of the rolling reboot all login nodes will be unavailable for about 10 minutes. The rolling reboots won't affect any running batch jobs, but users may experience longer queue wait time than usual on the clusters.

System Downtime August 8 2023

A downtime for OSC HPC systems is scheduled from 7 a.m. to 9 p.m., Tuesday, August 8, 2023. The downtime will affect the Pitzer, Owens and Ascend Clusters, web portals, and HPC file servers. MyOSC and state-wide licenses will be available during the downtime. See this link for more details: https://www.osc.edu/calendar/events/2023_08_08-system_downtime_august_8_2023

Rolling reboot of all clusters starting from June 14 2023

Beginning 9am on Wednesday, June 14, we will be having rolling reboots of all clusters (Owens, Pitzer, and Ascend). This includes both login and compute nodes and will be done to perform OS updates. Login nodes will be rebooted at 9am on June 14, which will leave them unavailable for approximately 5-10 minutes. The rolling reboots won't affect any running batch jobs, but users may experience longer than usual wait times on all clusters.

Security updates to MyOSC

Security updates will be applied to https://my.osc.edu on Tuesday, March 28 2023. There should be no interruption, however some users may be mistakenly blocked. Should this occur, please contact OSC support using the link shown and provide the Support ID shown. Contact oschelp@osc.edu if there are any questions/concerns.

System Downtime March 14, 2023

A downtime for OSC HPC systems is scheduled from 7 a.m. to 9 p.m., Tuesday, March 14, 2023. The downtime will affect the Pitzer, Owens and Ascend Clusters, web portals, and HPC file servers. MyOSC (https://my.osc.edu) and state-wide licenses will be available during the downtime. In preparation for the downtime, the batch scheduler will not start jobs that cannot be completed before 7 a.m., March 14, 2023.

MyOSC version 3.1.0

Date: 
Tuesday, February 14, 2023 - 11:00pm
System(s): 
Gateway

Updates include:

  • Visibility of available Annual Ohio Academic Credit from project creation page.
  • UI improvements
    • New icon for edit/click into details of projects and contacts.
    • Project list near top of landing page/dashboard.
  • Duo MFA universal prompt update.
  • General bug fixes.

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