Update: March 26, 2025 at 7:40pm

All servers/services are back online with the exception of one server.  If you are still experiencing issues, please contact the TSO Help Desk (CCB 225D, 404.894.7065, helpdesk@cc.gatech.edu).

Remaining offline server:

• panda

Update: March 26, 2025 at 4:00pm

Unexpected complications occurred during this maintenance. Failing power supplies impacted the expected redundancy for the listed servers.  Maintenance is still ongoing and TSO staff is onsite troubleshooting.

The following list of servers are still offline:

• Alexa
• asimo
• calculon
• clippy
• droid
• fiona
• gideon
• glados
• jill
• johnny5
• landru
• lore
• nlp
• oppy
• panda
• qt-1
• randotron
• sciml
• spd-13
• t1000
• uniblab
• vector
• vincent
• voltron
• zima

WHAT’S HAPPENING?
APC technicians will power off each 266kW PDU in order to safely install new circuit breakers and whips. Servers located in this area have double power supplies connected to separate PDUs, so the servers listed below should remain up during maintenance. 

Affected servers:  
Any GPU server in the existing containment aisle
Skynet nodes
landru
fermat
hawks
scanner5h
panda
nlp
ada-05
ada-04
wash
lore
ephemeral-4
dmserv
bighusky
bighusky2
bighusky3
bighusky4
lomonosov
mendeleev
lobachevsky
kolmogorov
markov
eic-gt-gpu2
eic-gt-gpu5
dgx1

WHEN IS IT HAPPENING?
March 26, 2025 from 1:30pm-5pm.

WHY IS IT HAPPENING?
In order to add power to additional racks for the new containment aisle that is currently being installed, APC technicians need to power off the 266kW PDUs one at a time in order to safely install the circuit breakers and whips.

WHO IS AFFECTED?
Servers located in this area have double power supplies connected to separate PDUs. Because of this, there is no expected downtime. 

WHAT DO YOU NEED TO DO?
No user action is required.

WHO SHOULD YOU CONTACT FOR QUESTIONS?
Feel free to contact the TSO Help Desk (CCB 225D, 404.894.7065, helpdesk@cc.gatech.edu).