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    • Vserver failed to initialize during switchover
      https://kb.netapp.com/on-prem/ontap/OHW/OHW-KBs/Vserver_failed_to_initialize_during_switchover
      Sat Sep 05 2020 12:53:10 GMT [netapp-01: bii_lu_qry: scsiblade.vol.lun.stale.map:ERROR]: Could not lookup the volume with MSID '0xc0002abclu' in Vserver 'svm_01'. This is an indication that there migh...Sat Sep 05 2020 12:53:10 GMT [netapp-01: bii_lu_qry: scsiblade.vol.lun.stale.map:ERROR]: Could not lookup the volume with MSID '0xc0002abclu' in Vserver 'svm_01'. This is an indication that there might be stale lun maps associated with the volume. Sat Sep 05 2020 12:53:10 GMT [netapp-01: bii_lu_qry: scsiblade.vol.lun.stale.map:ERROR]: Could not lookup the volume with MSID '0xc0002abblu' in Vserver 'svm_01'. This is an indication that there might be stale lun maps associated with the volume.
    • MetroCluster switchover AIX host LUN not accessible
      https://kb.netapp.com/on-prem/ontap/OHW/OHW-KBs/MetroCluster_switchover_AIX_host_LUN_not_accessible
      Applies to ONTAP 9.x Issue AIX hosts lost connectivity to LUNs during a switchover operation Issue was resolved via switchback Other hosts where not impacted for example VMware ESXi hosts
    • Failed brocade boot of Fabric OS
      https://kb.netapp.com/on-prem/ontap/OHW/OHW-KBs/Failed_brocade_boot_of_Fabric_OS
      Applies to Brocade 6505 Fiber switch Issue Hda1 partition can get corrupted and unable to load services at boot up
    • Where can FlexArray configuration information be found?
      https://kb.netapp.com/on-prem/ontap/da/SAN/SAN-KBs/Where_can_FlexArray_configuration_information_be_found
      STORAGE-PATH.XML - Displays information and statistics about the initiator ports, target ports, and initiator-target-nexus (ITNs) from the frontend FAS to the backend storage storage disk show -instan...STORAGE-PATH.XML - Displays information and statistics about the initiator ports, target ports, and initiator-target-nexus (ITNs) from the frontend FAS to the backend storage storage disk show -instance - Display information and statistics about the backend LUNs and the FC paths storage path show-by-initiator -array-name - Displays information and statistics about the initiator ports, target ports, and initiator-target-nexus (ITNs) from the frontend FAS to the backend storage
    • How to manage multiple iSCSI sessions in Solaris 10/11 with Dynamic Discovery method
      https://kb.netapp.com/on-prem/ontap/da/SAN/SAN-KBs/How_to_manage_multiple_iSCSI_sessions_in_Solaris_10_11_with_Dynamic_Discovery_method
      Applies to Solaris 10/11 Description Package iscsiadm manages iSCSI software initiator on the host. When using the dynamic device discovery method, specifying the correct session count ensures that se...Applies to Solaris 10/11 Description Package iscsiadm manages iSCSI software initiator on the host. When using the dynamic device discovery method, specifying the correct session count ensures that sessions are created on individual TPGT (Target Portal Group Tag). Dynamic discovery allows specifying a single target device address (IQN or IP). Query via SendTargets for visible target devices or target portal group tags.
    • What are FC CRC errors and how to resolve them
      https://kb.netapp.com/on-prem/Switches/Brocade-KBs/CRC_errors_and_how_to_resolve_them_with_FC_and_Brocade_switch_running_any_version_of_Fabric_OS
      Applies to Brocade Switch Fibre Channel Cyclic Redundancy Check (CRC) porterrshow displays increased crc err frames enc crc crc too too bad enc disc link loss loss frjt fbsy c3timeout tx rx in err g_e...Applies to Brocade Switch Fibre Channel Cyclic Redundancy Check (CRC) porterrshow displays increased crc err frames enc crc crc too too bad enc disc link loss loss frjt fbsy c3timeout tx rx in err g_eof shrt long eof out c3 fail sync sig tx rx 0: 7.5m 8.7m 0 0 0 0 0 0 316 30 4 506 612 0 0 0 0 1: 3.2g 716.8m 0 11 11 0 0 0 19 14 8 11 14 0 0 0 0 2: 415.9m 3.4g 1.7m 121.8k 84.2k 85 0 37.5k 59.8k 1.5k 6 9 12 0 0 1.5k 0 Note: The connected device may experience disconnects and/or increased latency
    • FCP/FCoE LIF reports operationally down
      https://kb.netapp.com/on-prem/ontap/da/SAN/SAN-KBs/FCP_or_FCoE_LIF_reports_operationally_down
      This article describes various potential causes for a FCP/FCoE LIF to report a status of operationally down
    • 'vserver fcp topology show' command output incomplete
      https://kb.netapp.com/on-prem/ontap/OHW/OHW-KBs/vserver_fcp_topology_show_command_output_incomplete
      'vserver fcp topology show' command output is incomplete and does not contain all the logical interfaces ::> net int show -vserver vserver_1 Vserver Interface Admin/Oper Address/Mask Node Port Home no...'vserver fcp topology show' command output is incomplete and does not contain all the logical interfaces ::> net int show -vserver vserver_1 Vserver Interface Admin/Oper Address/Mask Node Port Home node_1_fc_lif_1 up/up 20:00:00:a0:xx:xx:xx:xx node_1 0e true node_1_fc_lif_2 up/up 20:01:00:a0:xx:xx:xx:xx node_1 0f true node_2_fc_lif_1 up/up 20:02:00:a0:xx:xx:xx:xx node_2 0e true :*> vserver fcp topology show Vserver LIF Name Id Name WWN Count
    • Breaking FLI relationship gives error "BCOMKA internal error: LUN import not owned by this node"
      https://kb.netapp.com/on-prem/ontap/da/SAN/SAN-KBs/Breaking_FLI_relationship_gives_error_BCOMKA_internal_error__LUN_import_not_owned_by_this_node
      Applies to Any version of OnTap Issue Moving a lun that is in a FLI relationship via lun move or volume move produces the error message. After running the lun import break command the following error ...Applies to Any version of OnTap Issue Moving a lun that is in a FLI relationship via lun move or volume move produces the error message. After running the lun import break command the following error appears: XXXX::*> lun import delete -path /vol/xxxxxx/yyyyyyy Error: command failed: BCOMKA internal error: LUN import not owned by this node
    • How to collect data for an RCA of an Oracle Database Crash
      https://kb.netapp.com/on-prem/ontap/da/SAN/SAN-KBs/How_to_collect_data_for_an_RCA_of_an_Oracle_Database_Crash
      Applies to Any Oracle database running on NetApp Storage Description Customers sometimes report that an Oracle database on NetApp storage has crashed or experienced a disruption. This KB details what ...Applies to Any Oracle database running on NetApp Storage Description Customers sometimes report that an Oracle database on NetApp storage has crashed or experienced a disruption. This KB details what data to collect for these issues.
    • Uninstallation of DSM 4.1 fails With 'Incorrect function' error
      https://kb.netapp.com/on-prem/ontap/da/SAN/SAN-KBs/Uninstallation_of_DSM_4_1_fails_With_Incorrect_function_error
      Applies to ONTAP 9 NetApp Data ONTAP DSM 4.1 Issue Uninstall process of DSM 4.1 fails in Windows and the directories are not fully removed Event 11725 Product: Data ONTAP DSM for Windows MPIO -- Remov...Applies to ONTAP 9 NetApp Data ONTAP DSM 4.1 Issue Uninstall process of DSM 4.1 fails in Windows and the directories are not fully removed Event 11725 Product: Data ONTAP DSM for Windows MPIO -- Removal Failed Example error: ERROR! The driver installation utility returned a fatal error: Description: Incorrect function