Backend instability can cause aggregate to go offline in Azure CVO environment Last updated Save as PDF Share Share Tweet ×Some text in the Modal.. × Views:1Visibility:PublicVotes:0Category:cloud-volumes-ontap-cvoSpecialty:cloudLast Updated: Applies to Cloud Volumes ONTAP (CVO) 9.x Microsoft Azure Issue Aggregate goes offline when a disk fails due to the aggregate being raid0.