How to unfail a disk - ONTAP 9 Last updated May 27, 2025 Save as PDF Share Share Tweet Share Views:3,149Visibility:PublicVotes:1Category:ontap-9Specialty:HWLast Updated:5/27/2025, 8:01:59 AM Applies to ONTAP 9 Failed drive Description This article describes the procedure to unfail a drive on a system running ONTAP 9.