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    • https://kb.netapp.com/data-mgmt/AIQUM/AIQUM_Kbs/Active_IQ_Unified_Manager_9.7_polling_fails
      org.springframework.dao.DuplicateKeyException: PreparedStatementCallback; SQL [INSERT INTO netapp_performance.sample_opm_headroom_aggr_1 (objid,time,`empty`,cOperationalPointAllWorkloads,cOperationalP...org.springframework.dao.DuplicateKeyException: PreparedStatementCallback; SQL [INSERT INTO netapp_performance.sample_opm_headroom_aggr_1 (objid,time,`empty`,cOperationalPointAllWorkloads,cOperationalPointInternalWorkloads,isObservationBased,mConfidenceLevel,mOptimalPointLatency,mOptimalPointOps,mOptimalPointUtil,mcOptimalPointLatency,mcOptimalPointOps,mcOptimalPointUtil,oOperationalPointAllWorkloads,oOperationalPointInternalWorkloads,obConfidenceLevel,obOptimalPointLatency,obOptimalPointOps,obO…
    • https://kb.netapp.com/on-prem/ontap/Perf/Perf-KBs/Increased_latency_due_to_high_QOS_minimum_latency_after_upgrade_to_ONTAP_9.7
      Cluster::> qos statistics volume latency show Workload ID Latency Network Cluster Data Disk QoS Max QoS Min NVRAM --------------- ------ ---------- ---------- ---------- ---------- ---------- --------...Cluster::> qos statistics volume latency show Workload ID Latency Network Cluster Data Disk QoS Max QoS Min NVRAM --------------- ------ ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ... vol1-wid123 1456 719.23ms 383.00us 4.00us 525.00us 145.00us 0ms 717.99ms 177.00us vol2-wid234 16744 716.25ms 386.00us 4.00us 613.00us 117.00us 0ms 714.91ms 215.00us vol3-wid567 6399 712.09ms 442.00us 0ms 1281.00us 1284.00us 0ms 709.08ms 0ms
    • https://kb.netapp.com/Cloud/Cloud_Volumes_ONTAP/Cloud_Volumes_ONTAP_CVO_instance_on_Azure_encounters_a_panic_without_failover_occuring
      Applies to Cloud Volume ONTAP (CVO) Microsoft Azure ONTAP 9.7 Issue A CVO instance on Azure has encountered a panic and a reboot is performed as expected, however, the partner node is unable to perfor...Applies to Cloud Volume ONTAP (CVO) Microsoft Azure ONTAP 9.7 Issue A CVO instance on Azure has encountered a panic and a reboot is performed as expected, however, the partner node is unable to perform a takeover. Panic: page fault (supervisor read data, page not present) on VA 0x3b8 cs:rip 0x20:0xffffffff80663d3c rflags 0x10246 in process rdma_cm onrelease 9.7 (C)
    • https://kb.netapp.com/Legacy/OnCommand_Suite/WFA_5_1_could_not_connect__Connections_using_insecure_transport_are_prohibited_while_require_secure_transport_ON
      Applies to OnCommand Workflow Automation 5.0 (WFA) OnCommand Workflow Automation 5.1 (WFA) Active IQ Unified Manager 9.7P1 and above (AIQUM) MySQL 8.0 Issue OnCommand Workflow Automation cannot connec...Applies to OnCommand Workflow Automation 5.0 (WFA) OnCommand Workflow Automation 5.1 (WFA) Active IQ Unified Manager 9.7P1 and above (AIQUM) MySQL 8.0 Issue OnCommand Workflow Automation cannot connect to a Unified Manager data source. The following error is seen when attempting to acquire from the Unified Manager data source. could not connect: Connections using insecure transport are prohibited while --require_secure_transport=ON