Emergency Spare Emergency Spare for Physical Drives Emergency Spare Property for Controllers When a drive within a redundant virtual drive fails or is removed, Nytro controller firmware automatically rebuilds the redundancy of the virtual drive by providing an Emergency Spare (ES) drive, even if no commissionable dedicated or global hotspare drive is present.
Emergency Spare
When a drive within a redundant virtual drive fails or is removed, Nytro controller firmware automatically rebuilds the redundancy of the virtual drive by providing an Emergency Spare (ES) drive, even if no commissionable dedicated or global hotspare drive is present.