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    • 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/iSCSI_paths_lost_after_MetroCluster_decommission_procedure
      Applies to ONTAP 9.x Microsoft Windows Server Issue After performing offline MetroCluster node decommission, iSCSI hosts have only one active path to LUN Multipath is not establishing via SnapDrive
    • https://kb.netapp.com/on-prem/ontap/OHW/OHW-KBs/Why_is_MPIO_Setting_in_Windows_with_iSCSI_path_verify_enabled_PVE_set_to_0
      This is a registry value set and is just one option you can set at the host OS layer effectively probing the target on all paths every 30 seconds. Set to 0 by Windows Unified Host Utilities 7.1 and se...This is a registry value set and is just one option you can set at the host OS layer effectively probing the target on all paths every 30 seconds. Set to 0 by Windows Unified Host Utilities 7.1 and set to 1 in version 7.2 ( Please check latest documentation for any change in this . ) Please consult these technical support resources before making any changes to these parameters as any unsupported configuration by all vendors can cause loss of data access.
    • https://kb.netapp.com/on-prem/ontap/da/SAN/SAN-KBs/Path_id_for_Windows_MPIO_is_no_longer_showing_proper_formatting_when_using_ONTAP_DSM
      Applies to ONTAP DSM 4.1 ONTAP 9.X Windows 2016 Issue ONTAP DSM no longer reporting correct pathing ID when looking at MPIO tab for disk and may show single digit number Path state will show unavailab...Applies to ONTAP DSM 4.1 ONTAP 9.X Windows 2016 Issue ONTAP DSM no longer reporting correct pathing ID when looking at MPIO tab for disk and may show single digit number Path state will show unavailable