Сталкнулся недавно с такой проблемой: установил Windows 10 InsiderPreview для kernel-отладки через ethernet, а WinDbg (достаточно свежий) ругается:
Microsoft (R) Windows Debugger Version 10.0.10041.3 AMD64
Copyright (c) Microsoft Corporation. All rights reserved.
Using NET for debugging
Opened WinSock 2.0
Waiting to reconnect...
KDNET protocol version unsupported. You may need to upgrade your debugger.
Bad packet sent from 192.168.X.Y.
Run nslookup 192.168.X.Y from a command prompt to get the machine name.
KDNET protocol version unsupported. You may need to upgrade your debugger.
Bad packet sent from 192.168.X.Y.
Run nslookup 192.168.X.Y from a command prompt to get the machine name.
...
Copyright (c) Microsoft Corporation. All rights reserved.
Using NET for debugging
Opened WinSock 2.0
Waiting to reconnect...
KDNET protocol version unsupported. You may need to upgrade your debugger.
Bad packet sent from 192.168.X.Y.
Run nslookup 192.168.X.Y from a command prompt to get the machine name.
KDNET protocol version unsupported. You may need to upgrade your debugger.
Bad packet sent from 192.168.X.Y.
Run nslookup 192.168.X.Y from a command prompt to get the machine name.
...
Обновление отладчика до версии 10.0.10075 проблему решило.
P.S. Целевая система:
0: kd> vertarget
Windows 10 Kernel Version 10074 MP (2 procs) Free x64
Built by: 10074.0.amd64fre.fbl_impressive.150424-1350
Built by: 10074.0.amd64fre.fbl_impressive.150424-1350
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