EMC vnx 5400 event code 0x7206

[CheBuRek]

Привет! Подскажите после добавления дополнительных дисков и дисковых полок в emc vnx 5400 появился алерт с Event Code: 0x7206

Message :             The storage system has no hot spares that are as large as its largest disk.
Full Description :     The storage system has no hot spares that are as large as its largest disk.  If a disk drive larger than the hot spare fails, the hot spare cannot substitute for it.
Recommended Action :     Allocate at least one hot spare as large as largest drive in the storage system.
Event Code :             0x7206

Чего то не могу сообразить что не так?