CONTAP-43452：DS460C IOM12 固件升级期间的高 I/O 延迟可能导致驱动器故障 最后更新 另存为PDF Closure Action:Select an actionApprovedRejectedGuide Link:Select rejection reason:Select a reasonInsufficient informationExisting KB updatedExisting KB availableContent not requiredPlease let us know what is missing:Existing KB Link:Additional Comments:Set the Confidence and Visibility correctly on the Capture Manager.Link the KB article to the Case. If you fail to link, the PAR will be scored as Capture Loss for the case owner. Views:Visibility:PublicVotes:0Category:ontap-9Specialty:coreLast Updated: 问题描述在 DS460C 存储架上进行 IOM12 固件更新后，以及后续的抽屉控制模块 (DCM) 固件更新期间，某些磁盘可能会出现较高的 I/O 延迟。在极少数情况下，I/O 延迟可能会高到足以导致多个磁盘发生故障，甚至可能导致控制器中断。