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    • ONTAP LUN Available Space Size Different From VMware Datastore Free Space
      https://kb.netapp.com/on-prem/ontap/DM/System_Manager/SM-KBs/ONTAP_LUN_Available_Space_Size_Different_From_VMware_Datastore_Free_Space
      Applies to ONTAP System Manager v9.9.1 VMware ESXi v7.03 Issue In this example, the ONTAP System Manager has a configured volume that shows its Available Space of 4.79 TB VMware ESXi shows the associa...Applies to ONTAP System Manager v9.9.1 VMware ESXi v7.03 Issue In this example, the ONTAP System Manager has a configured volume that shows its Available Space of 4.79 TB VMware ESXi shows the associated Virtual Machine's datastore has a Free capacity of 6.91 TB
    • NSE: How to enable drive authentication on a NSE spare drive replacement
      https://kb.netapp.com/on-prem/ontap/DM/Encryption/Encryption-KBs/NSE__How_to_enable_drive_authentication_on_a_NSE_spare_drive_replacement
      When a drive is replaced on a NSE storage system, the storage administrator must manually rekey the new spare drive with a valid key ID and authentication passphrase to protect the data on the drive. ...When a drive is replaced on a NSE storage system, the storage administrator must manually rekey the new spare drive with a valid key ID and authentication passphrase to protect the data on the drive. It is extremely important to rekey the spare drive with the current key ID and lock the drive (ONTAP 8.3 and lower) to protect the data, prior to using the drive in production.
    • Node reports StorageFCAdapterFault_Alert for down or unused FC ports
      https://kb.netapp.com/on-prem/ontap/mc/MC-KBs/Node_reports_StorageFCAdapterFault_Alert_for_down_or_unused_FC_ports
      FC ports in initiator mode The node sends AutoSupport alerts for StorageFCAdapterFault for down FC ports after every reboot. The reported port is not in use. The Metrocluster_Node subsystem health get...FC ports in initiator mode The node sends AutoSupport alerts for StorageFCAdapterFault for down FC ports after every reboot. The reported port is not in use. The Metrocluster_Node subsystem health gets degraded: cluster::> system health subsystem show Probable Cause: FC initiator adapter 4d is at fault. Ensure that the FC initiator link has not been tampered with. Verify the operational status of the FC initiator adapter by using the command "system node run -node
    • NABox Systems Tab Shows No Data
      https://kb.netapp.com/Support/General_Support/NABox_Systems_Tab_Shows_No_Data
      Applies to NetApp Harvest NetApp ONTAP NetApp ONTAP Select Grafana NABox Issue When clicking on the Systems page in NABox, the page is blank as shown in the example below: Normally, this page will sho...Applies to NetApp Harvest NetApp ONTAP NetApp ONTAP Select Grafana NABox Issue When clicking on the Systems page in NABox, the page is blank as shown in the example below: Normally, this page will show configured controllers or the option to add a storage system (controller) as shown below:
    • ActiveIQ Digital Advisor risk summary shows unexpected warning about fpolicy not enabled
      https://kb.netapp.com/data-mgmt/Digital-Advisor-KBs/ActiveIQ_Digital_Advisor_risk_summary_shows_unexpected_warning_about_fpolicy_not_enabled
      Applies to ActiveIQ Digital Advisor (AIQDA) ONTAP System Manager (OSM) ONTAP 9.7+ Issue AIQDA shows the Risk FPolicy is not enabled for all vservers configured for NAS protocols The risk is shown whil...Applies to ActiveIQ Digital Advisor (AIQDA) ONTAP System Manager (OSM) ONTAP 9.7+ Issue AIQDA shows the Risk FPolicy is not enabled for all vservers configured for NAS protocols The risk is shown while the protocols are not configured in OSM or if protocol is configured but fpolicy is NOT configured on the Vserver
    • Is the Network Port DCB configurable on NetApp to match the Cisco Switch settings?
      https://kb.netapp.com/on-prem/Switches/Cisco-KBs/Is_the_Network_Port_DCB_configurable_on_NetApp_to_match_the_Cisco_Switch_settings
      Any changes made with regards to QoS/CoS/ DCB on Cisco Switch should reflect immediately on NetApp Storage. There is no specific configuration change required from ONTAP. Use dcb show command on ONTAP...Any changes made with regards to QoS/CoS/ DCB on Cisco Switch should reflect immediately on NetApp Storage. There is no specific configuration change required from ONTAP. Use dcb show command on ONTAP to verify the settings. Interface PGID Priority Application Bandwidth --------- ---- ---------- ------------ ------------ e3a 0 0 1 2 4 5 6 7 unassigned 50% 1 3 FCoE 50% e3b 0 0 1 2 3 4 5 6 7 unassigned 0% e4a 0 0 1 2 4 5 6 7 unassigned 50% 1 3 FCoE 50% e4b 0 0 1 2 3 4 5 6 7 unassigned 0%
    • Unable to create QTREE on FlexCache volume
      https://kb.netapp.com/on-prem/ontap/Ontap_OS/OS-KBs/Unable_to_create_QTREE_on_FlexCache_volume
      Applies to ONTAP 9 QTREE Issue An error message is returned when attempting to create a new QTREE in a FlexCache volume running 9.7 Error: Failed to determine the effective cluster version of all the ...Applies to ONTAP 9 QTREE Issue An error message is returned when attempting to create a new QTREE in a FlexCache volume running 9.7 Error: Failed to determine the effective cluster version of all the nodes hosting FlexCache volumes connected to FlexCache origin volume "vol1" in Vserver "vserver1"
    • ONTAP create qos adaptive-policy-group fails with "the effective cluster version is not Data ONTAP 9.3.0 or later."
      https://kb.netapp.com/on-prem/ontap/Ontap_OS/OS-KBs/ONTAP_create_qos_adaptive_policy_group_fails_with_the_effective_cluster_version_is_not_Data_ONTAP_9_3_0_or_later
      Applies to ONTAP 9 Issue CLI command to create a new adaptive QOS policy fails: cluster::> qos adaptive-policy-group create -policy-group group -vserver SVM -expected-iops 300IOPS/TB -peak-iops 525IOP...Applies to ONTAP 9 Issue CLI command to create a new adaptive QOS policy fails: cluster::> qos adaptive-policy-group create -policy-group group -vserver SVM -expected-iops 300IOPS/TB -peak-iops 525IOPS/TB Error: command failed: The feature that supports creating a QoS adaptive-policy-group is either disabled during a revert operation or the effective cluster version is not Data ONTAP 9.3.0 or later.
    • Cluster peer create or modify fails with error: Remote system error no route to host
      https://kb.netapp.com/on-prem/ontap/DP/SnapMirror/SnapMirror-KBs/Cluster_peer_create_or_modify_fails_with_error__Remote_system_error_no_route_to_host
      Applies to ONTAP 9 SnapMirror Issue Cluster peer create command fails with error: Error: command failed: Using peer-address xx.xx.xx.xx: An introductory RPC to the peer address "xx.xx.xx.xx" failed to...Applies to ONTAP 9 SnapMirror Issue Cluster peer create command fails with error: Error: command failed: Using peer-address xx.xx.xx.xx: An introductory RPC to the peer address "xx.xx.xx.xx" failed to connect: RPC: Remote system error - No route to host. Verify that the peer address is correct and try again. “
    • SRM test failover fails due to lack of space on the target
      https://kb.netapp.com/data-mgmt/OTV/VSC_Kbs/SRM_test_failover_fails_due_to_lack_of_space_on_the_target
      Applies to ONTAP tools for VMware Netapp Storage Replication Adapter 9.11 VMware Storage Replication Manager 8.5 ONTAP 9.7 NFS datastore Issue SRM test recovery plan fails with error Module MonitorLoo...Applies to ONTAP tools for VMware Netapp Storage Replication Adapter 9.11 VMware Storage Replication Manager 8.5 ONTAP 9.7 NFS datastore Issue SRM test recovery plan fails with error Module MonitorLoop power on failed The VMware Virtual Machine shows event: Failed to extend swap file /vmfs/volumes/<uuid>/<VM>.vswp from 0 KB to <size> KB: No space left on device
    • VMWare NFS datastore size is lower than ONTAP volume size
      https://kb.netapp.com/on-prem/ontap/DM/Efficiency/Efficiency-KBs/VMWare_NFS_datastore_size_is_lower_than_ONTAP_volume_size
      Applies to VMWare NFS datastore ONTAP volumes Issue NFS VMWare datastore size is lower than the ontap volume size