The CVO is in failed status and panic frequently happens after upgrade to ONTAP9.7P22 ONTAP because there is no connectivity or because the Cloud Volumes ONTAP system is not available. This might caus...The CVO is in failed status and panic frequently happens after upgrade to ONTAP9.7P22 ONTAP because there is no connectivity or because the Cloud Volumes ONTAP system is not available. This might cause the node experiencing the problem to become unresponsive to data access. Wed Jul 12 07:39:02 +0000 [nodename-01: nodewatchdog: sk.panic:alert]: Panic String: Process vldb unresponsive for 210 seconds in process nodewatchdog on release 9.7P22 (C)