We will have rolling reboot of Pitzer cluster. User will expect a ~10 minute outage of login nodes at about 9AM Feb 05, 2021.
Some of the login nodes on Owens and Pitzer are in bad states. User can't log into OnDemand. And scratch is unresponsive sometimes. We are working on this issue. We will update when we have more information. Please email OSCHelp@osc.edu if you have any questions
We will have rolling reboots of Owens and Pitzer clusters including login and compute nodes, starting from Monday, February 3, 2020
There is an issue with my.osc.edu sending outbound emails, including the 'Forgot Password' emails.
There is ongoing work to resolve this issue as soon as possible.
Contact OSC Help if there are any questions.
We are having rolling reboots of Owens cluster including login and compute nodes, starting from October 10, 2019.
We will have rolling reboots of all three clusters starting 9:30 AM June 05, 2019.
We will perform the replacement work of Ethernet switches from 12pm to 3pm on Thursday, Jan 17, which includes all login nodes and 2 quick nodes on Owens. As a result, users won't be able to log into Owens at the beginning and end of the maintenance work, and won't be able to use Owens VDI through OnDemand during the entire maintenance window. Running jobs on Owens, as well as other OSC services (Pitzer, Ruby, and fileystems) won't be impacted.
Rolling reboots of Owens and Pitzer, starting from Tuesday, Jan 22, 2019
All the services are back.
We will have rolling reboot of login nodes of clusters at 7:00AM Dec 19, 2017 for GPFS version upgrade. It is supposed to be completed in a short period of time. f you encounter any login issues, please try again after a few minutes.
We apologize for any inconvenience this may cause you. Please contact firstname.lastname@example.org if you have any questions.