Skip to main content
NetApp Knowledge Base

Search

  • Filter results by:
    • View attachments
    Searching in
    About 54 results
    • https://kb.netapp.com/on-prem/ontap/da/NAS/NAS-KBs/What_are_SMB_Continuous_Availability_CA_Shares
      CA Shares are supported in ONTAP 8.2 and later, supported for SMB shares for both Hyper-V virtual machine files or SQL Server system databases and user databases on volumes residing in Storage Virtual...CA Shares are supported in ONTAP 8.2 and later, supported for SMB shares for both Hyper-V virtual machine files or SQL Server system databases and user databases on volumes residing in Storage Virtual Machines (SVMs) with FlexVol volumes and FlexGroups (9.6+), while at the same time providing nondisruptive operations (NDOs) for both planned and unplanned events.
    • 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.
    • 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).
    • https://kb.netapp.com/on-prem/ontap/da/SAN/SAN-KBs/How_to_remove_persistent_volumes_and_iSCSI_target_in_a_Windows_Server
      Applies to iSCSI Windows ONTAP 9 Description This article explains how to remove iSCSI target in a Windows Server.
    • https://kb.netapp.com/on-prem/ontap/DP/SnapMirror/SnapMirror-KBs/Snapshot_copy_is_currently_used_as_a_reference_Snapshot_copy_by_one_or_more_SnapMirror_relationships
      KB article provides the resolution when unable to delete a Snapshot and command fails with error: This Snapshot copy is currently used as a reference Snapshot copy by one or more SnapMirror relationsh...KB article provides the resolution when unable to delete a Snapshot and command fails with error: This Snapshot copy is currently used as a reference Snapshot copy by one or more SnapMirror relationships.
    • https://kb.netapp.com/on-prem/ontap/da/SAN/SAN-KBs/Hyper-V_cluster_nodes_see_BSODs_caused_by_ONTAP_DSM_at_random
      Applies to Note - OnTap DSM has reached End of Version Support as of Dec 2019 and is no longer supported by NetApp. NetApp recommends using native DSM/MPIO. See CPC-00184 for more information. Microso...Applies to Note - OnTap DSM has reached End of Version Support as of Dec 2019 and is no longer supported by NetApp. NetApp recommends using native DSM/MPIO. See CPC-00184 for more information. Microsoft Hyper-V ONTAP DSM for Windows Issue Hyper-V cluster nodes see BSODs at random Minidump analysis shows the error is caused within ONTAP DSM
    • https://kb.netapp.com/on-prem/ontap/OHW/OHW-KBs/ONTAP_and_Disk_Qualification_Package_DQP
      The Disk Qualification Package (DQP) adds full support for newly qualified drives. Before you update drive firmware or add new drive types or sizes to a cluster, you must update the DQP. A best practi...The Disk Qualification Package (DQP) adds full support for newly qualified drives. Before you update drive firmware or add new drive types or sizes to a cluster, you must update the DQP. A best practice is to also update the DQP regularly; for example, every quarter or semi-annually.
    • https://kb.netapp.com/on-prem/Switches/Brocade-KBs/How_to_utilize_the_sfpshow_output_of_a_Brocade_Switch_to_determine_if_an_SFP_is_faulty
      The 'sfpshow' command is used to determine and troubleshoot a faulty SFP on a Brocade switch.
    • https://kb.netapp.com/on-prem/ontap/da/SAN/SAN-KBs/How_to_rescan_and_recover_LUN_paths_in_a_host_after_modifying_SLM_reporting_nodes
      This article describes the procedure that should be followed to rescan and recover LUN paths in different Operating Systems (OS), while moving a LUN or a volume containing LUNs to another HA pair with...This article describes the procedure that should be followed to rescan and recover LUN paths in different Operating Systems (OS), while moving a LUN or a volume containing LUNs to another HA pair within the same cluster. Modify the Selective LUN Map (SLM) reporting-nodes list, before initiating the move (add-reporting-nodes) and after the move is completed (remove-reporting-nodes). The procedure below ensures that active or optimized LUN paths are maintained in the host OS multipathing.
    • https://kb.netapp.com/on-prem/ontap/da/SAN/SAN-KBs/Check_jumbo_frame_connectivity_over_iSCSI_lif
      Applies to • Data OnTap 9 • iSCSI Issue Packet fragmentation when using jumbo frames over iSCSI
    • https://kb.netapp.com/on-prem/ontap/da/SAN/SAN-KBs/Oracle_ASM_disk_group_reports_mismatch_on_Sector_Size_with_target_disk_group_while_adding_new_disks_from_NetApp
      Applies to Oracle ASM ONTAP 9 Issue Unable to add new disks to existing ASM disk group SQL> alter diskgroup ACFSDG add disk 'ORCL:NTAPACFS01'; alter diskgroup ACFSDG add disk 'ORCL:NTAPACFS01' ERROR a...Applies to Oracle ASM ONTAP 9 Issue Unable to add new disks to existing ASM disk group SQL> alter diskgroup ACFSDG add disk 'ORCL:NTAPACFS01'; alter diskgroup ACFSDG add disk 'ORCL:NTAPACFS01' ERROR at line 1: ORA-15032: not all alterations performed ORA-15038: disk 'ORCL:NTAPACFS01' mismatch on 'Sector Size' with target disk group [4096] [512]