noumex Specifies that the kernel debugger does not break for user-mode exceptions. By default, the kernel debugger breaks for particular user-mode exceptions, such as STATUS_BREAKPOINT and STATUS_SINGLE_STEP. The /debug=noumex parameter is effective only when there is no user-mode debugger attached to the process. 看了WinDBG的help总算明白了……
multi(0)disk(0)rdisk(0)partition(1)\WINDOWS="Microsoft Windows XP Professional - debug" /fastdetect /debug=noumex /debugport=com1 /baudrate=115200
我这样配置的,但好像没起作用……晕
kdbgctrl就更奇怪了:
C:\>kdbgctrl -eu Unable to set Kernel debugger user exception enable, NTSTATUS 0xC0000003 { }
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