！usbkd.usbhcdlistlogs
！usbkd.usbhcdlistlogs 命令會顯示與 USB 埠驅動程序相關聯的所有功能裝置物件 （FDO） 列表（Usbport.sys）。 此命令也會顯示所有 EHCI 主機控制器的完整偵錯記錄。
!usbkd.usbhcdlistlogs
DLL
Usbkd.dll
範例
此範例顯示 ！usbhcdlistlogs 命令輸出的一部分。
0: kd> !usbkd.usbhcdlistlogs
MINIPORT List @ fffff80001e5bbd0
*flink, blink ffffe00001f48018,ffffe00001f48bd8
[0] entry @: ffffe00001f48010 dt usbport!_USBPORT_MINIPORT_DRIVER ffffe00001f48010
UHCI MINIPORT @ ffffe00001f48010 !drvobj ffffe00002000060 regpkt ffffe00001f48048
02. !devobj ffffe00001ca4050 !usbhcdext ffffe00001ca41a0 HFDO 8086 2938 RHPDO ffffe0000213a050
03. !devobj ffffe00001ca7050 !usbhcdext ffffe00001ca71a0 HFDO 8086 2937 RHPDO ffffe00002140050
[1] entry @: ffffe00001f48bd0 dt usbport!_USBPORT_MINIPORT_DRIVER ffffe00001f48bd0
EHCI MINIPORT @ ffffe00001f48bd0 !drvobj ffffe00001fd33a0 regpkt ffffe00001f48c08
01. !devobj ffffe00001ca1050 !usbhcdext ffffe00001ca11a0 HFDO 8086 293c RHPDO ffffe0000213c050
LOG@: ffffe00001ca11b8
>LOG mask = 3ff idx = fff69e8d (28d)
*LOG: ffffe000020191a0 LOGSTART: ffffe00002014000 *LOGEND: ffffe0000201bfe0 # -1
[ 000] ffffe000020191a0 Tmt0 0000000000000000 0000000000000000 0000000000000000
[ 001] ffffe000020191c0 _Pop 0000000000000003 0000000000003000 0000000000000000
...
[ 005] ffffe00002019240 chgZ 0000000000000000 0000000000b7228f 0000000000000000
[ 006] ffffe00002019260 nes- 0000000000000000 0000000000000000 0000000000000000
[ 007] ffffe00002019280 nes+ ffffe00001ca2370 ffffe00001ca2370 00000000000ced39
...
[1014] ffffe00002019060 tmo4 0000000000000000 0000000000000040 ffffe00001ca1c20
...
[1022] ffffe00002019160 xdw2 ffffe00001ca1b88 ffffe00001ca1050 0000000000000002
[1023] ffffe00002019180 xdB0 ffffe00001ca1b88 ffffe00001ca1050 0000000000000000
命令輸出會顯示兩個代表UHCI主機控制器的FDO，以及一個代表EHCI主機控制器的 FDO。 然後輸出會顯示一個 EHCI 主機控制器的偵錯記錄。