Skip Navigational Links
LISTSERV email list manager
LISTSERV - LISTS.OU.EDU
LISTSERV Menu
Log In
Log In
LISTSERV 17.5 Help - OSCER-USERS-L Archives
LISTSERV Archives
LISTSERV Archives
Search Archives
Search Archives
Register
Register
Log In
Log In

OSCER-USERS-L Archives

OSCER users

OSCER-USERS-L@LISTS.OU.EDU

Menu
LISTSERV Archives LISTSERV Archives
OSCER-USERS-L Home OSCER-USERS-L Home

Log In Log In
Register Register

Subscribe or Unsubscribe Subscribe or Unsubscribe

Search Archives Search Archives
Options: Use Forum View

Use Monospaced Font
Show HTML Part by Default
Show All Mail Headers

Message: [<< First] [< Prev] [Next >] [Last >>]
Topic: [<< First] [< Prev] [Next >] [Last >>]
Author: [<< First] [< Prev] [Next >] [Last >>]

Print Reply
Subject:
OSCER scheduled maintenance outage Wed June 26 8am-midnight CT supercomputer
From:
"Neeman, Henry J." <[log in to unmask]>
Reply To:
Neeman, Henry J.
Date:
Thu, 20 Jun 2024 22:54:31 +0000
Content-Type:
multipart/alternative
Parts/Attachments:
text/plain (813 bytes) , text/html (4 kB)


OSCER users,


Scheduled maintenance outage Wed June 26 8am-midnight
Central Time

This will affect OSCER's supercomputer only
(NOT OURdisk, NOT OURcloud, NOT OURRstore).

Planned supercomputer maintenance tasks:

(1) Upgrade the Slurm batch scheduler from
Enterprise Linux 7 (EL7) to Enterprise Linux 9 (EL9).

(We'll mostly be using the free variant Rocky 9.)

(2) Upgrade various internal supercomputer virtual machines
from EL7 to EL9.

We expect the work to be finished by midnight Central Time.

After the scheduled maintenance outage, we'll be converting
compute nodes from EL7 to EL9, ramping down the EL7 nodes
and ramping up the EL9 nodes.

As always, we apologize for the inconvenience -- our goal
is to make OSCER resources even better!

If you have any questions or concerns, please email us at:

[log in to unmask]

The OSCER Team


ATOM RSS1 RSS2

LISTS.OU.EDU CataList Email List Search Powered by LISTSERV