Resending this scheduled maintenance outage alert.
we've had reports that some of y'all didn't receive it.
with this listserv.
OSCER users,
Supercomputer/OURdisk scheduled maintenance outage
Wed Sep 4, 8am-midnight Central Time
OSCER will hold a scheduled maintenance outage
for the supercomputer and OURdisk, specifically:
* Update the operating system to Enterprise Linux (EL)
version 9.4 on one of our /home diskfull servers.
* Replace OSCER's old internal database with a
new, better database.
* Reboot OURdisk's metadata server (MDS), to
establish a new set of connections to the compute nodes
and other clients, and to verify MDS backup failover.
* Upgrade the 4PP data center's power infrastructure to
accommodate more GPU nodes and compute nodes.
* Upgrade network connectivity on one of our storage nodes.
As always, we apologize for the inconvenience --
our goal is to make OSCER capabilities even better!