Activity: Redundancy upgrade
Location: EUR-NO-2 - Lefdal
Urgency: High Priority

Description of Change
This maintenance covers critical redundancy upgrades to the infrastructure at EUR-NO-2, aimed at improving system resilience and operational stability.

Reason for Change
To increase redundancy and overall infrastructure stability within the facility.

Expected Service Impact
Downtime: A service downtime of approximately 3 hours is expected during the maintenance window.

Storage Status: Local storage across all GPU nodes will be in read-only mode. All services and compute tasks will be shut down to ensure data integrity during the infrastructure upgrade.

System Integrity: To avoid data inconsistency and ensure system integrity, all affected services and devices at the site will be shut down prior to the maintenance start.

Restoration: Full service restoration will commence once the maintenance is successfully completed.