An apparatus, system, and method are disclosed for rebuilding only changed stripes of an offline member disk in a RAID array that is configured with redundancy and no hot standby disk. A work-in-progress (“WIP”) map tracks the changed stripes of the offline member disk prior to a reactivation and...http://www.google.fr/patents/US7143308?utm_source=gb-gplus-shareBrevet US7143308 - Apparatus, system, and method for differential rebuilding of a reactivated offline RAID member disk
Apparatus, system, and method for differential rebuilding of a reactivated ...