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    • FRU Replacements for the Mellanox SN2700 Switch
      https://kb.netapp.com/Legacy/NetApp_HCI/OS/FRU_Replacements_for_the_Mellanox_SN2700_Switch
      Applies to Netapp HCI Mellanox Switches Answer Details on replacing the Mellanox SN2700 power supply and fans are available in the Hardware User Manual Installation A list of available FRU is availabl...Applies to Netapp HCI Mellanox Switches Answer Details on replacing the Mellanox SN2700 power supply and fans are available in the Hardware User Manual Installation A list of available FRU is available on the following article: Which Mellanox Switches are available for the Netapp HCI? Additional Information additionalInformation_text
    • How to replace a SolidFire Storage node or HCI Storage node
      https://kb.netapp.com/on-prem/solidfire/hardware_Kbs/How_to_replace_a_SolidFire_Storage_node_or_HCI_Storage_node
      Replacing SolidFire node (chassis) in a step-by-step procedure.
    • All drives in failed state with UnlockFailedNoKey after adding node to cluster
      https://kb.netapp.com/on-prem/solidfire/Element_OS_Kbs/All_drives_in_failed_state_with_UnlockFailedNoKey_after_adding_node_to_cluster
      Node added to the cluster with API /json-rpc/8.2?method=AddNodes&pendingNodes=[x]&autoInstall=false After node is being added to the cluster: Error in NetApp SolidFire Active IQ Details: 10 drive(s) w...Node added to the cluster with API /json-rpc/8.2?method=AddNodes&pendingNodes=[x]&autoInstall=false After node is being added to the cluster: Error in NetApp SolidFire Active IQ Details: 10 drive(s) with state: "UnlockFailedNoKey" driveID: <list of driveIDs>. All drives showing capacity of 0 GB under the (failed) drive list in Active IQ In kern.log the drives are showing I/O errors on sector 0 When removing the failed drives from the cluster, they re-appear after refreshing the page
    • How to correct vmnic mapping for setup compute node manually
      https://kb.netapp.com/Legacy/NetApp_HCI/OS/How_to_correct_vmnic_mapping_for_setup_compute_node_manually
      Applies to VMware ESXi 7.0 NetApp HCI Adding Compute Node without NDE Scale Description It isn't guaranteed that device alias assignment would be the same as which NetApp originally designed at ESXi i...Applies to VMware ESXi 7.0 NetApp HCI Adding Compute Node without NDE Scale Description It isn't guaranteed that device alias assignment would be the same as which NetApp originally designed at ESXi installation. This document describes how to correct vmnic mapping.
    • How to create and understand vserver name-mapping rules
      https://kb.netapp.com/on-prem/ontap/da/NAS/NAS-KBs/How_to_create_and_understand_vserver_name-mapping_rules
      Applies to Name-mapping is used to map CIFS users to UNIX users and vice versa as part of user authentication Note: Name mapping is required for all CIFS/NFS access except for NFS access to UNIX secur...Applies to Name-mapping is used to map CIFS users to UNIX users and vice versa as part of user authentication Note: Name mapping is required for all CIFS/NFS access except for NFS access to UNIX security style volumes Name-mappings are rules (as regular expressions(RegEx)) which are interpreted by the authentication system during login to resolve your identity and gather the credentials you need to access your files Note: Kerberos mappings are only necessary if using a Kerberized NFS UNIX client