フリー問題

問題文

One DirectFlash Shelf has to be pulled out of a FlashArray that is still serving hosts, so a Shelf Evacuation is planned. Which pair states what the evacuation step does and what the rest of the array has to have?

選択肢

1. One enclosure has to come out of the running array, so the evacuation step moves the stored volume and the rest of the array holds the usable headroom during that consolidation.
2. One enclosure has to come out of the running array, so the evacuation step moves the stored cache and the rest of the array holds the usable headroom during that consolidation.
3. One enclosure has to come out of the running array, so the evacuation step moves the stored cache and the rest of the array holds the usable filesystem during that consolidation.
4. One enclosure has to come out of the running array, so the evacuation step moves the stored volume and the rest of the array holds the usable filesystem during that consolidation.