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Unable to log in to Data Infrastructure Insights after deleting duplicate BlueXP user
https://kb.netapp.com/Cloud/BlueXP/DII/Unable_to_log_in_to_Data_Infrastructure_Insights_after_deleting_duplicate_BlueXP_user
Applies to NetApp BlueXP NetApp Data Infrastructure Insights (DII) (formerly Cloud Insights) Deleting duplicate BlueXP user Issue When logging in to DII, the following messages appear. We encountered ...Applies to NetApp BlueXP NetApp Data Infrastructure Insights (DII) (formerly Cloud Insights) Deleting duplicate BlueXP user Issue When logging in to DII, the following messages appear. We encountered a problem accessing your Cloud Insights site. Please try again later. Please contact NetApp customer support or visit the NetApp support site for more information.
Can expired Client-Server certificates on System Manger be safely deleted?
https://kb.netapp.com/on-prem/ontap/DM/System_Manager/SM-KBs/Can_expired_Client_Server_certificates_on_System_Manger_be_safely_deleted
Applies to ONTAP 9 System Manger Answer The below expired Client/Server certificates can be continued used but no method to check if it is being used. It recommends to renew these expired certificates...Applies to ONTAP 9 System Manger Answer The below expired Client/Server certificates can be continued used but no method to check if it is being used. It recommends to renew these expired certificates and then deleting them if can't determine the usage. Additional Information How to renew an ONTAP self-signed SSL certificate using ONTAP System Manager (ONTAP 9.10 and above)
Partner mailbox disks not accessible or invalid
https://kb.netapp.com/on-prem/ontap/mc/MC-KBs/Partner_mailbox_disks_not_accessible_or_invalid
ClusterB::*> sto fail show (storage failover show) Takeover Node Partner Possible State Description ------------------ -------------- -------- ------------------------------------- ClusterB-01 - false...ClusterB::*> sto fail show (storage failover show) Takeover Node Partner Possible State Description ------------------ -------------- -------- ------------------------------------- ClusterB-01 - false Connected to partner, Takeover is not possible: Storage failover mailbox disk state is invalid, Local node missing partner disks ClusterB-02 ClusterB-01 true Connected to ClusterB-01 2 entries were displayed.
Is "volume modify -is-large-size-enabled true" command disruptive?
https://kb.netapp.com/on-prem/ontap/Ontap_OS/OS-KBs/Does_is_large_size_enabled_need_to_reboot_Node_or_disrupt_any_services
Applies to ONTAP 9.12.1P2 or later Cloud Volumes ONTAP 9.12.1P2 or later Enable large volume and large file support volume modify Answer No, volume modify -is-large-size-enabled true command is nondis...Applies to ONTAP 9.12.1P2 or later Cloud Volumes ONTAP 9.12.1P2 or later Enable large volume and large file support volume modify Answer No, volume modify -is-large-size-enabled true command is nondisruptive. It does not require a node reboot and can be safely executed without impacting any services. Additional Information If using VMware vSphere, also see the following: Creating a file larger then 16TB fails on 9.12.1P2
Cannot attach disks in SnapCenter if REST is disabled
https://kb.netapp.com/data-mgmt/SnapCenter/SC_KBs/Cannot_attach_disks_in_SnapCenter_if_REST_is_disabled
Applies to SnapCenter Server (SC). SnapCenter Plug-in for Windows (SCW). Issue Cannot add disks to hosts in SnapCenter: Failed to add LUN mapping [400]: Either "svm.uuid" or "svm.name" must be provide...Applies to SnapCenter Server (SC). SnapCenter Plug-in for Windows (SCW). Issue Cannot add disks to hosts in SnapCenter: Failed to add LUN mapping [400]: Either "svm.uuid" or "svm.name" must be provided.
L2 reachability alert on VLAN tagged ports
https://kb.netapp.com/on-prem/ontap/da/NAS/NAS-KBs/L2_reachability_alert_on_VLAN_tagged_ports
VLAN tagged ports show L2 reachability alert.
FC initiator not logged into the cluster
https://kb.netapp.com/on-prem/ontap/OHW/OHW-KBs/FC_initiator_not_logged_into_the_cluster
Applies to ONTAP 9 Issue vserver fcp ping-initiator show -vserver -wwpn command shows that initiators are not zoned Initiators not logged in on unoptimized paths Unoptimized paths not recognized by th...Applies to ONTAP 9 Issue vserver fcp ping-initiator show -vserver -wwpn command shows that initiators are not zoned Initiators not logged in on unoptimized paths Unoptimized paths not recognized by the Host igroup show initator is not logged in: Vserver Name: SVM_SAN Igroup Name: AUFDCPRD005 Protocol: fcp OS Type: hyper_v Portset Binding Igroup: PS1 Igroup UUID: 1e1e39d5-34b7-11eb-b95e-d039ea11cd25 ALUA: true Initiators: 10:00:00:90:fa:c8:90:c4 (logged in) 10:00:00:90:fa:c8:91:8a (not logged in)
NFS performance is slow without any latency increasing in ONTAP
https://kb.netapp.com/on-prem/ontap/Perf/Perf-KBs/NFS_performance_is_slow_without_any_latency_increasing_in_ONTAP
Applies to ONTAP 9 Issue The IOPS and throughput of NFS suddenly decrease without an increase in latency. Example from ONTAP System Manager GUI:
CIFS share create fails with error: The specified path does not exist in namespace
https://kb.netapp.com/on-prem/ontap/da/NAS/NAS-KBs/CIFS_share_create_fails_with_error__The_specified_path_does_not_exist_in_namespace
Applies to ONTAP 9 CIFS/SMB Issue Creating a CIFS share fails with: ::> cifs share create -share-name mycifsshare -path /myvolume/Shared Folders/myshare Error: command failed: The specified path "/myv...Applies to ONTAP 9 CIFS/SMB Issue Creating a CIFS share fails with: ::> cifs share create -share-name mycifsshare -path /myvolume/Shared Folders/myshare Error: command failed: The specified path "/myvolume/Shared Folders/myshare" does not exist in the namespace belonging to Vserver "SVM".
LACP port down due to mismatched peer keys
https://kb.netapp.com/on-prem/ontap/da/NAS/NAS-KBs/LACP_port_down_due_to_mismatched_peer_keys
ONTAP has received differing keys from the LACP peer, leading to one or more interfaces not being active in the ifgrp and showing as down: The LACP peer is sending two different keys (0036 vs 0037) wh...ONTAP has received differing keys from the LACP peer, leading to one or more interfaces not being active in the ifgrp and showing as down: The LACP peer is sending two different keys (0036 vs 0037) which is leaving only one interface in the ifgrp in the ACTIVE state: All ports in an LACP ifgrp must receive the same key from the LACP peer to be ACTIVE in the ifgrp.
Why EMS doesn't report the 'snapmirror.copy.completed' event?
https://kb.netapp.com/on-prem/ontap/DP/SnapMirror/SnapMirror-KBs/Why_EMS_doesn_t_report_the_snapmirror_copy_completed_event
Applies to ONTAP 9 Answer The "snapmirror.* "event has been replaced by "smc.* "style in ONTAP 9.x . So, no "snapmirror.* "event logged in EMS log now. Additional Information additionalInformation_tex...Applies to ONTAP 9 Answer The "snapmirror.* "event has been replaced by "smc.* "style in ONTAP 9.x . So, no "snapmirror.* "event logged in EMS log now. Additional Information additionalInformation_text