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!usbkd.isthisdumpasyncissue

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The !usbkd.isthisdumpasyncissue command checks a crash dump file, generated by Bug Check 0xFE, to see whether the likely cause of the crash was an Interrupt on Async Advance issue associated with a USB EHCI host controller.

!usbkd.isthisdumpasyncissue

DLL

Usbkd.dll

Remarks

Use this command only when you are debugging a crash dump file that was generated as a result of Bug Check 0xFE: BUGCODE_USB_DRIVER.

Examples

Here is an example of the output of !usbkd.isthisdumpasyncissue.

1: kd> !analyze -v
*** ...
BUGCODE_USB_DRIVER (fe) 
...
1: kd> !usbkd.isthisdumpasyncissue
This is *NOT* Async on Advance Issue because the EndPointData is NULL

See also

USB 2.0 Debugger Extensions

Universal Serial Bus (USB) Drivers