OSCER users,

Maintenance has ended, EXCEPT:

Currently, login node schooner2 is experiencing problems.

So, for now, please log in to

schooner1.oscer.ou.edu

On schooner1, there's some delay accessing /scratch for
a subset of users, but otherwise it looks fine.

In fact, there are over 1500 jobs running and over 400 jobs
pending in the Slurm batch system.

We'll update y'all as soon as the login node issues are
resolved.

Henry

----------

On Tue, 22 Nov 2022, Henry Neeman wrote:

>OSCER users,
>
>The sudden scheduled maintenance is underway. Our apologies
>for not sending a notification earlier today.
>
>Henry
>
>----------
>
>On Mon, 21 Nov 2022, Henry Neeman wrote:
>
>OSCER users,
>
>Our apologies, we need to take a sudden scheduled outage
>on Schooner TOMORROW (Tue Nov 22) 8:00am-midnight.
>
>Most likely, the outage will actually be 9:00-11:00am, but
>we're booking the full day, just in case.
>
>This will be to replace a network card in the home2 server,
>which provides roughly half our users' /home directories.
>
>We need to schedule the outage for tomorrow because of
>Thanksgiving Break:
>
>We want to get this hardware replacement completed before
>the break, and we need a business day (Wed Nov 23) to
>make sure that it's stable, before everyone goes home to
>be with their families, friends, etc for the holiday.
>
>We apologize for the inconvenience!
>
>---
>
>Henry Neeman ([log in to unmask])
>Director, OU Supercomputing Center for Education & Research (OSCER)
>Associate Professor, Gallogly College of Engineering
>Adjunct Associate Professor, School of Computer Science
>OU Information Technology
>The University of Oklahoma
>
>Engineering Lab 212, 200 Felgar St, Norman OK 73019
>405-325-5386 (office), 405-325-5486 (fax), 405-245-3823 (cell),
>[log in to unmask] (to e-mail me a text message)
>http://www.oscer.ou.edu/