Polaris will undergo regular maintenance on Monday, April 1, 2024, starting at 14:00 UTC (09:00 CDT 04/01), and ending at 00:30 UTC on Tuesday, April 2, 2024 (19:30 CST 04/01). During this time, no jobs will be run on the systems and there will be no access to the login nodes. Filesystem access will be disrupted.