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    • NetApp Authenticated File Upload Release Notes
      https://kb.netapp.com/Support/General_Support/NetApp_Authenticated_File_Upload_Release_Notes
      Applies to NetApp Products Description New features for NetApp Authenticated File Upload releases are discussed on this page. For general guidance on uploading via NetApp Authenticated File Upload, re...Applies to NetApp Products Description New features for NetApp Authenticated File Upload releases are discussed on this page. For general guidance on uploading via NetApp Authenticated File Upload, refer to these instructions.
    • "sysconfig -a" reports Shelf Serial Number instead of Shelf ID after IOM reseat/replacement
      https://kb.netapp.com/on-prem/ontap/OHW/OHW-KBs/sysconfig_a_reports_Shelf_Serial_Number_instead_of_Shelf_ID_after_IOM_reseat_replacement
      sysconfig -a displays shelf serial number instead of the shelf ID in front the disks: sasadmin expander_map might display an invalid/alternate shelf ID : Level 10: WWN 50050cc104fd6d3f, ID 150, Serial...sysconfig -a displays shelf serial number instead of the shelf ID in front the disks: sasadmin expander_map might display an invalid/alternate shelf ID : Level 10: WWN 50050cc104fd6d3f, ID 150, Serial Number ' SHM09797XXXXX', Product 'DS424IOM3 ', Rev '0172', Slot B You might receive a duplicate shelf ID error in the messages log: [sas.shelf.conflict:error]: At least two SAS disk shelves have the same disk shelf ID.
    • How to make symbolic links (widelinks) work for CIFS clients on ONTAP
      https://kb.netapp.com/on-prem/ontap/da/NAS/NAS-KBs/How_to_make_symbolic_links_widelinks_work_for_CIFS_clients_on_ONTAP
      If the link points to a different export, and all clients mount that alternate export over the same mount point, all other NFS clients will again observe the same behavior when traversing the link. If...If the link points to a different export, and all clients mount that alternate export over the same mount point, all other NFS clients will again observe the same behavior when traversing the link. If a symbolic link is absolute, or points to a different export, a mapping rule can be created to make sure the links resolve CIFS clients to the appropriate destination (be it a different CIFS share on the same node, or a share on a different CIFS server).
    • VMware vSphere: The mount request was denied by the NFS server
      https://kb.netapp.com/hybrid/FlexPod/VMware_vSphere_The_mount_request_was_denied_by_the_NFS_server
      Applies to ONTAP VMware vSphere Issue When you attempt to create a NFS datastore, the operation fails with the error The mount request was denied by the NFS server. Example:
    • VASA Provider: The operation is not allowed in the current state of the datastore
      https://kb.netapp.com/data-mgmt/OTV/VASA_Provider_Kbs/VASA_Provider__The_operation_is_not_allowed_in_the_current_state_of_the_datastore
      Applies to NetApp VASA Provider 6.2 NetApp VASA Provider 7.x NetApp VASA Provider 9.x Issue Tasks on a vCenter datastore fail with the error "The operation is not allowed in the current state of the d...Applies to NetApp VASA Provider 6.2 NetApp VASA Provider 7.x NetApp VASA Provider 9.x Issue Tasks on a vCenter datastore fail with the error "The operation is not allowed in the current state of the datastore." The problematic datastore also has a triggered alarm of "Thin-provisioned volume capacity threshold exceeded." Example:
    • MetroCluster Storage Virtual Machines stop after a cluster reboot or an unplanned power outage
      https://kb.netapp.com/on-prem/ontap/mc/MC-KBs/MetroCluster_Storage_Virtual_Machines_stop_after_a_cluster_reboot_or_an_unplanned_power_outage
      All nodes in the cluster rebooted at the same time After an unplanned power outage or reboot of all controllers in 1 cluster of a MetroCluster, all Storage Virtual Machines (SVM) are marked as stopped...All nodes in the cluster rebooted at the same time After an unplanned power outage or reboot of all controllers in 1 cluster of a MetroCluster, all Storage Virtual Machines (SVM) are marked as stopped when the nodes are back online. Attempting to start the servers result in the following error: cluster1::> vserver start -vserver vserver1 Error: command failed: Failed to start Vserver "vserver1" because the management configuration for this Vserver is locked.
    • VMware Atomic Test and Set heartbeats impact connectivity to storage
      https://kb.netapp.com/data-mgmt/OTV/VSC_Kbs/VMware_Atomic_Test_and_Set_heartbeats_impact_connectivity_to_storage
      2022-04-04T12:33:16.355Z cpu1:2097617)NMP: nmp_ThrottleLogForDevice:3872: Cmd 0x89 (0x45bac31031c0, 2097193) to dev "naa.600a09803831364468244e4c5a47494e" on path "vmhba64:C1:T0:L0" Failed: H:0x5 D:0x...2022-04-04T12:33:16.355Z cpu1:2097617)NMP: nmp_ThrottleLogForDevice:3872: Cmd 0x89 (0x45bac31031c0, 2097193) to dev "naa.600a09803831364468244e4c5a47494e" on path "vmhba64:C1:T0:L0" Failed: H:0x5 D:0x0 P:0x0 Invalid sense data: 0x0 0x0 0x0. 2022-04-04T12:43:13.402Z cpu2:2097617)NMP: nmp_ThrottleLogForDevice:3872: Cmd 0x89 (0x45baf1751140, 2097193) to dev "naa.600a09803831364468244e4c5a47494e" on path "vmhba64:C0:T0:L0" Failed: H:0x5 D:0x0 P:0x0 Invalid sense data: 0x0 0x0 0x0.
    • ONTAP select serving LUNs may panic when high amount of data is written to datastore
      https://kb.netapp.com/on-prem/ontap/ontap-select/Select-KBs/ONTAP_select_serving_LUNs_may_panic_when_high_amount_of_data_is_written_to_datastore
      Applies to ONTAP Select vSAN VMware Issue When a high amount of writes occur (on datastore VMFS-6) which causes VMDK to grow, the operation hangs up and ONTAP is rebooted with the following panic mess...Applies to ONTAP Select vSAN VMware Issue When a high amount of writes occur (on datastore VMFS-6) which causes VMDK to grow, the operation hangs up and ONTAP is rebooted with the following panic message: WAFL hung for <volname>. in SK process wafl_exempt01 on release 9.x (C) Normally a core dump will be generated which can be uploaded to a new or existing NetApp case to match it to this particular issue.
    • How to compare SNMPv3 settings between ONTAP and Brocade Switch
      https://kb.netapp.com/on-prem/ontap/mc/MC-KBs/How_to_compare_SNMPv3_settings_between_ONTAP_and_Brocade_Switch
      Applies to Brocade FC Switch MetroCluster ONTAP 9 SNMPv3 Description For ONTAP to be able to monitor a switch the following must match: snmp username authentication protocol privacy protocol password
    • How to gather logs for the Virtual Storage Console (VSC) plugin 7.x / 9.x using the vSphere WebClient / HTML5 UI
      https://kb.netapp.com/data-mgmt/OTV/VSC_Kbs/How_to_gather_logs_for_VSC_plugin
      Applies to Virtual Storage Console (VMware) 7.x Virtual Storage Console (VMware) 9.x Description This article describes the procedure that should be followed to gather logs for the Virtual Storage Con...Applies to Virtual Storage Console (VMware) 7.x Virtual Storage Console (VMware) 9.x Description This article describes the procedure that should be followed to gather logs for the Virtual Storage Console (VSC) plugin. This procedure includes instructions for both the vSphere WebClient and vSphere HTML5 UI (user interface). Note: If the Virtual Storage Console interface is not visible,see the following KB on how to collect logs manually
    • How to increase SyncMirror resync speed
      https://kb.netapp.com/on-prem/ontap/mc/MC-KBs/How_to_increase_SyncMirror_resync_speed
      Applies to SyncMirror ONTAP 9.3+ Cloud Volumes ONTAP(CVO) on Amazon Web Services (AWS) ONTAP Select Description In certain circumstances, the default speed for resyncing a syncmirror plex might not be...Applies to SyncMirror ONTAP 9.3+ Cloud Volumes ONTAP(CVO) on Amazon Web Services (AWS) ONTAP Select Description In certain circumstances, the default speed for resyncing a syncmirror plex might not be fast enough to complete within a maintenance window using the default settings.