20250826 / Cooling system

Cooling system is down, and it is worst than the last time. Idle nodes have been drain and poweroff.

Working nodes might follow, if the situation doesn't evolve well.

EDIT 16h30: all partitions DOWN, 230+ nodes powered OFF. All running jobs continue, at minimal frequencies. No starting jobs.

EDIT 21h30: T°C back to normal with current reduced load. PSMN stay in DRAIN mode until further notice.

EDIT morning: I forgot → half login nodes and visu nodes powered OFF (no need for residual heat).