CONTAP-58509: Controller disruption might occur after upgrading to ONTAP 9.8 Last updated Save as PDF Share Share Tweet Share Views:113Visibility:CustomerVotes:0Category:ontap-9Specialty:CORELast Updated: IssueA controller disruption might occur after upgrading to ONTAP 9.8 if the autotune option is enabled for Cluster Session Manager (CSM) LAN connections.