Great Lakes, Lighthouse, Armis2 Summer Networking 2023 Maintenance Begins In

Due to maintenance, the high-performance computing (HPC) clusters and their storage systems (/home and /scratch) will be unavailable:

• Great Lakes, Armis2, Lighthouse: Monday, August 21, 2023, 7am – Tuesday, August 22, 2023, 5pm
• Turbo, Locker, Dataden: Monday, August 21, 2023, 7am – Tuesday, August 22, 2023, 5pm

ATTENTION

• No jobs will run that cannot be completed by the beginning of maintenance. 
• Make a copy of any files that you might need during maintenance that are in /home or /scratch, which will not be available during maintenance, to your local drive prior to maintenance using Globus File Transfer or other file transfer (see the User Guide for the cluster).
• All running and queued jobs will be deleted at the start of maintenance.

More details can be found below:

ARC Summer 2023 Network Maintenance

Contact arc-support@umich.edu if you have any questions.