Applies to Upgrading from StorageGRID 11.5 to 11.6 Issue During the upgrade process, one of the admin nodes may report the following alerts: Low read-only watermark override The Storage Volume Soft Re...Applies to Upgrading from StorageGRID 11.5 to 11.6 Issue During the upgrade process, one of the admin nodes may report the following alerts: Low read-only watermark override The Storage Volume Soft Read-Only Watermark Override is less than the minimum optimized watermark for a Storage Node. These alerts are automatically resolved after several minutes.