OSCER users,
Logins on schooner2 have also gone bad. We hope to have
this issue resolved by tomorrow morning (Mon Nov 7).
You can log in to Schooner, but it's a more complicated
than usual.
See below:
I. LOGGING IN
II. COMPILING
III. BATCH JOBS NOT AFFECTED
We apologize for the trouble.
Henry
---
I. LOGGING IN
For now, you can log in to
dtn2.oscer.ou.edu
OR
dtn1.oscer.ou.edu
instead of schooner, schooner1 or schooner2.
On dtn2, /scratch directories are available,
and also OURdisk directories.
On dtn1, /scratch directories are available,
but OURdisk directories might not be.
---
II. COMPILING
For compiling, please log in to
schooner1.oscer.ou.edu
OR
schooner2.oscer.ou.edu
If the login procedure gets stuck after the login message,
you can do the following:
Ctrl-C Ctrl-C Ctrl-Z Ctrl-Z Ctrl-C Ctrl-C Ctrl-Z Ctrl-Z ...
After several of those, you should get your regular
Unix prompt.
But, on schooner1 and schooner2, you might not be able to
access your /scratch directory and/or your OURdisk directory
(if you have one).
(You should be able to access your /home directory there.)
---
III. BATCH JOBS NOT AFFECTED
Please note that these problems *DON'T* appear to be
affecting compute nodes, so your running and pending jobs
should be fine.
But it might be wise to double check, just in case.
----------
On Thu, 3 Nov 2022, Henry Neeman wrote:
>OSCER users,
>
>For the moment, please log in to
>
>schooner2.oscer.ou.edu
>
>instead of the usual schooner.oscer.ou.edu.
>
>This is because schooner1.oscer.ou.edu is currently hanging
>on logins.
>
>We'll alert you when schooner1 is back in full production.
>
>We apologize for the trouble!
>
>---
>
>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/
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