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!ndiskd.ndisevent

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Note  Third party network driver developers are not expected to manually use this extension command. You can run it to see the information it displays but you are not able to reuse the details it provides in your driver.

The !ndiskd.ndisevent extension displays an NDIS debug event log.

!ndiskd.ndisevent -handle <x> [-tagtype <str>]

Parameters

-handle
Required. Handle of the event log.

-tagtype
Enum type of the tags.

DLL

Ndiskd.dll

Examples

To see the output of the event log for a network adapter, !ndiskd provides a link to it in the State section of the !ndiskd.netadapter output. This is easier than the manual method of finding an event log's handle from a miniport block and using that to run the !ndiskd.ndisevent extension.

First, enter the !ndiskd.netadapter command with no parameters to see a list of network adapters and miniport drivers on the system. In the following example, look for the handle for the Marvell AVASTAR Wireless-AC Network Controller, ffffc804b9e6f1a0.

1: kd> !ndiskd.netadapter
    Driver             NetAdapter          Name                                 
    ffffc804af2e3710   ffffc804b9e6f1a0    Marvell AVASTAR Wireless-AC Network Controller
    ffffc804b99b9020   ffffc804b9c301a0    WAN Miniport (Network Monitor)
    ffffc804b99b9020   ffffc804b9c2a1a0    WAN Miniport (IPv6)
    ffffc804b99b9020   ffffc804b8a8a1a0    WAN Miniport (IP)
    ffffc804ae9d7020   ffffc804b9ceb1a0    WAN Miniport (PPPOE)
    ffffc804b9ca5900   ffffc804b9e601a0    WAN Miniport (PPTP)
    ffffc804b99dc720   ffffc804b99b01a0    WAN Miniport (L2TP)
    ffffc804b86581b0   ffffc804b9c6c1a0    WAN Miniport (IKEv2)
    ffffc804ad4a7250   ffffc804b99651a0    WAN Miniport (SSTP)
    ffffc804b11c4020   ffffc804b85821a0    Microsoft ISATAP Adapter
    ffffc804b11c4020   ffffc804b71731a0    Microsoft ISATAP Adapter #2
    ffffc804ad725020   ffffc804b05e71a0    Surface Ethernet Adapter #2
    ffffc804b0bf0020   ffffc804b0c011a0    Bluetooth Device (Personal Area Network)
    ffffc804aef695e0   ffffc804aed331a0    TAP-Windows Adapter V9

Now, click on the link for that NetAdapter or enter the !ndiskd.netadapter -handle command to see its details. Look for the "Show state history" link to the right of the Device PnP field, in the State section.

1: kd> !ndiskd.netadapter ffffc804b9e6f1a0


MINIPORT

    Marvell AVASTAR Wireless-AC Network Controller

    Ndis handle        ffffc804b9e6f1a0
    Ndis API version   v6.50
    Adapter context    ffffc804af3b1100
    Driver             ffffc804af2e3710 - mrvlpcie8897  v1.0
    Network interface  ffffc804aea60a20

    Media type         802.3
    Physical medium    NdisPhysicalMediumUnspecified
    Device instance    PCI\VEN_11AB&DEV_2B38&SUBSYS_045E0001&REV_00\4&379f07b2&0&00E0
    Device object      ffffc804b9e6f050    More information
    MAC address        c0-33-5e-13-22-f7


STATE

    Miniport           INITIALIZING
    Device PnP         ADDED               Show state history
    Datapath           Normal
    Operational status DOWN
    Operational flags  [No flags set]
    Admin status       ADMIN_UP
    Media              MediaConnectUnknown
    Power              D0
    References         1                   Show detail
    Total resets       0
    Pending OID        None
    Flags              IN_INITIALIZE, NOT_BUS_MASTER, DEFAULT_PORT_ACTIVATED,
                       NOT_SUPPORTS_MEDIA_SENSE, DOES_LOOPBACK, MEDIA_CONNECTED
    PnP flags          PM_SUPPORTED, RECEIVED_START, HARDWARE_DEVICE


WDI

    This system supports WDI.
    Learn more about the associated WDI state


BINDINGS

    Protocol list      Driver              Open               Context           
    No protocols are bound to this miniport

    Filter list        Driver              Module             Context           
    No filters are bound to this miniport



MORE INFORMATION

    Driver handlers                        Task offloads
    Power management                       PM protocol offloads
    Pending OIDs                           Timers
    Pending NBLs                           Receive side throttling
    Wake-on-LAN (WoL)                      Packet filter
    Receive queues                         Receive filtering
    RSS                                    NIC switch
    Hardware resources                     Selective suspend
    NDIS ports                             WMI guids
    Diagnostic log

Now you can click the "Show state history" link or use the net adapter's handle to enter the !ndiskd.netadapter -handle -log command, which will show you the PnP event log for this miniport's miniport driver.

1: kd> !ndiskd.netadapter ffffc804b9e6f1a0 -log


MINIPORT PM & PNP EVENTS

    Event              Timestamp           (most recent event at bottom)        
    DeviceAdded
                       13 ms later
    DeviceStart
                       Mon Mar 20 21:27:07.106 2017 (UTC - 7:00) Now?

    Set a breakpoint on the next event

See also

Network Driver Design Guide

Windows Vista and Later Networking Reference

Debugging the Network Stack

NDIS extensions (Ndiskd.dll)

!ndiskd.help

!ndiskd.netadapter