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    • SnapCenter reports unnecessary warning in the Alerts view
      https://kb.netapp.com/data-mgmt/SnapCenter/SC_KBs/SnapCenter_reports_unnecessary_warning_in_the_Alerts_view
      Applies to SnapCenter Server (SC) 4.4 SnapCenter Plug-in for Microsoft SQL Server (SCSQL) 4.4 SnapCenter Plug-in for VMware vSphere (SCV) 4.4 VMDK databases Issue SC 4.4 reports the following warning ...Applies to SnapCenter Server (SC) 4.4 SnapCenter Plug-in for Microsoft SQL Server (SCSQL) 4.4 SnapCenter Plug-in for VMware vSphere (SCV) 4.4 VMDK databases Issue SC 4.4 reports the following warning in the UI Alerts view: Storage '<IP_Address>' is not registered Issue seen after an SQL backup with verification
    • Node down with 'Multiple fans failed' on BMC 11.4 or SP 5.7 and earlier
      https://kb.netapp.com/on-prem/ontap/OHW/OHW-KBs/Node_down_with_Multiple_fans_failed
      env_mgr: monitor.chassisFan.stop:error]: Chassis fan contains at least one stopped fan: SysFan3 F1 (failed) Thu Jun 24 11:18:36 MSK [toaster1: env_mgr: monitor.chassisFan.stop:error]: Chassis fan cont...env_mgr: monitor.chassisFan.stop:error]: Chassis fan contains at least one stopped fan: SysFan3 F1 (failed) Thu Jun 24 11:18:36 MSK [toaster1: env_mgr: monitor.chassisFan.stop:error]: Chassis fan contains at least one stopped fan: SysFan3 F1 (failed) Thu Jun 24 11:18:37 MSK [toaster1: env_mgr: monitor.chassisFan.stop:error]: Chassis fan contains at least one stopped fan: SysFan3 F2 (failed)
    • OCUM Alert: Max Data Disk Utilization value
      https://kb.netapp.com/on-prem/ontap/Perf/Perf-KBs/OCUM_Alert__Max_Data_Disk_Utilization_value
      Applies to OCUM OCUM triggering alerts for disk utilization on aggregate as below: Risk - Aggregate Disks Over-utilized Warning Threshold Breached Impact Area - Performance Severity - Warning State - ...Applies to OCUM OCUM triggering alerts for disk utilization on aggregate as below: Risk - Aggregate Disks Over-utilized Warning Threshold Breached Impact Area - Performance Severity - Warning State - New Source - Clusterxxx-01:Clusterxxx_01_aggr1 Cluster Name - Clusterxxx Cluster FQDN - clusterNA2.aaa.yyyyy.zzz.au Trigger Condition - MAX Data Disk Utilization value of 97% on Clusterxxx_01_aggr1 has triggered a WARNING event based on threshold setting of 95%. Description - Aggregate Warnings
    • Attention amber LED ON in a shelf without any alert reported
      https://kb.netapp.com/on-prem/ontap/OHW/OHW-KBs/Attention_amber_LED_ON_in_a_shelf_without_any_alert_reported
      Applies to DS212-12 DS2246 DS460C NS224 Issue Attention LED ON in the OPS Panel of the shelf. No alerts/warnings/etc. being reported in the EMS logs. In some cases, some activity was done in the shelf...Applies to DS212-12 DS2246 DS460C NS224 Issue Attention LED ON in the OPS Panel of the shelf. No alerts/warnings/etc. being reported in the EMS logs. In some cases, some activity was done in the shelf (example: Power Supply Unit or IOM replaced/re-seated)
    • Active IQ Unified Manager sends unwanted alerts even after disabling the relevant alerting
      https://kb.netapp.com/data-mgmt/AIQUM/AIQUM_Kbs/Active_IQ_Unified_Manager_sends_unwanted_alerts_even_after_disabling_the_relevant_alerting
      Applies to Active IQ Unified Manager OnCommand Unified Manager Issue Active IQ Unified Manager sends unwanted alerts even after disabling the relevant alerting Example: Alerts on best practice gaps ar...Applies to Active IQ Unified Manager OnCommand Unified Manager Issue Active IQ Unified Manager sends unwanted alerts even after disabling the relevant alerting Example: Alerts on best practice gaps are received even after disabling Active IQ Portal Events under Feature Settings
    • Decommissioned node is still showing object metadata space usage alert on dashboard
      https://kb.netapp.com/hybrid/StorageGRID/Maintenance/Decommissioned_node_is_still_showing_object_metadata_space_usage_alert_on_dashboard
      A Node has been decomissioned. There was a low metadata storage (CDLP) alarm for this node. The CDLP alarm has been acknowledged. A yellow metadata space used alert is still shown on the GUI dashboard...A Node has been decomissioned. There was a low metadata storage (CDLP) alarm for this node. The CDLP alarm has been acknowledged. A yellow metadata space used alert is still shown on the GUI dashboard. The notification does not show a node name. The following Storage Nodes are using more than 90% of the space allowed for object metadata: Undesirable results can occur if metadata uses more than 100% of the allowed space. You must add new Storage Nodes immediately or contact support.
    • Arranging disks in a non fully-populated DS460C shelf after receiving ses.shelf.drawer.min.drives:info EMS message
      https://kb.netapp.com/on-prem/ontap/OHW/OHW-KBs/Arranging_disks_in_a_non_fully_populated_DS460C_shelf_after_receiving_ses_shelf_drawer_min_drives_info_EMS_message
      [dsa_disc: ses.shelf.drawer.min.drives:info]: Disk shelf 11, drawer 5, bay 0 missing, drawer needs first 4 drives installed. [dsa_disc: ses.shelf.drawer.min.drives:info]: Disk shelf 11, drawer 5, bay ...[dsa_disc: ses.shelf.drawer.min.drives:info]: Disk shelf 11, drawer 5, bay 0 missing, drawer needs first 4 drives installed. [dsa_disc: ses.shelf.drawer.min.drives:info]: Disk shelf 11, drawer 5, bay 3 missing, drawer needs first 4 drives installed. [dsa_disc: ses.shelf.drawer.min.drives:info]: Disk shelf 11, drawer 5, bay 6 missing, drawer needs first 4 drives installed. [dsa_disc: ses.shelf.drawer.min.drives:info]: Disk shelf 11, drawer 5, bay 9 missing, drawer needs first 4 drives installed.
    • Initiator is not logged in to any network interfaces in portset
      https://kb.netapp.com/on-prem/ontap/OHW/OHW-KBs/Initiator_is_not_logged_in_to_any_network_interfaces_in_portset
      Applies to ONTAP 9.11+ VMware vSphere Issue ONTAP 9.11 alert displays the following. Initiator"00:00:00:00:00:00:00:00" is not logged in to any network interfacesin portset "FC_Portset1" on either nod...Applies to ONTAP 9.11+ VMware vSphere Issue ONTAP 9.11 alert displays the following. Initiator"00:00:00:00:00:00:00:00" is not logged in to any network interfacesin portset "FC_Portset1" on either node of the HA pair:"FAS1, FAS2, FAS3, FAS4".
    • How to verify events are generated in Active IQ Unified Manager
      https://kb.netapp.com/Legacy/OnCommand_Suite/How_to_verify_events_are_generated_in_Active_IQ_Unified_Manager
      The condition that was expected to trigger an alert should either be reported to the Unified Manager server via an EMS subscription or identified by the application through the normal discovery proces...The condition that was expected to trigger an alert should either be reported to the Unified Manager server via an EMS subscription or identified by the application through the normal discovery process. Use the Events section within the Unified Manager web interface to filter and sort events, and verify that the expected event is present.
    • StorageGRID Appliance compute controller chassis reports temperature too high
      https://kb.netapp.com/hybrid/StorageGRID/Alerts/StorageGRID_Appliance_compute_controller_chassis_reports_temperature_too_high
      A compute chassis temperature sensor is reporting higher then recommended operating conditions. Appliance compute controller chassis temperature too high The temperature of the compute controller in a...A compute chassis temperature sensor is reporting higher then recommended operating conditions. Appliance compute controller chassis temperature too high The temperature of the compute controller in a StorageGRID appliance has exceeded a nominal threshold 2bb3 | 05/31/2024 | 06:35:29 | Temperature #0x63 | Upper Non-critical going high | Asserted 2bb4 | 05/31/2024 | 06:36:11 | Temperature #0x63 | Upper Non-critical going high | Deasserted
    • Monitoring system is triggering alert for a CVO volume crossing the threshold limits
      https://kb.netapp.com/on-prem/ontap/Perf/Perf-KBs/Monitoring_system_is_triggering_alert_for_a_CVO_volume_crossing_the_threshold_limits
      clus-1::> qos statistics volume latency show Policy Group Latency Network Cluster Data Disk QoS NVRAM Cloud -------------------- ---------- ---------- ---------- ---------- ---------- ---------- -----...clus-1::> qos statistics volume latency show Policy Group Latency Network Cluster Data Disk QoS NVRAM Cloud -------------------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- -total- 95.92ms 199.00us 0ms 679.00us 799.00us 0ms 0ms 94.24ms policy1 95.92ms 199.00us 0ms 679.00us 799.00us 0ms 0ms 94.24ms -total- 82.95ms 218.00us 0ms 676.00us 60.00us 0ms 0ms 82.00ms policy1 82.95ms 218.00us 0ms 676.00us 60.00us 0ms 0ms 82.00ms -total- 60.21ms 212.00us 0ms 498…