问题
I have a really strange problem with WinDbg and would like to know if anyone can explain to me why it happens.
So here is the setup:
- Debugging a target Windows 7 64bit machine with WinDbg
- Host machine running Windows 7 64bit also
- Host and Test machines connected via firewire
- Host and Test machines connected to the same switch (a Netgear gigabit switch, 8 port)
- Break into the test machine
Problem: After about 10 seconds the host machine loses network connection
What resolves the problem immediately:
- Run on test machine (Go)
- Unplugging the test machine's Ethernet cable
Does anyone know why this happens, and if there are solutions?
回答1:
Try disabling Flow Control on the network adapter of your target machine (generally there is an option in the Device Manager settings for the device). If you don't have a specific flow control option (or even if you do), also set the network adapter to Half Duplex mode.
来源：https://stackoverflow.com/questions/11944081/windbg-host-machine-lose-network-if-test-machine-is-on-the-same-switch