network: 0.405
device: 0.090
graphic: 0.073
other: 0.072
boot: 0.058
files: 0.057
semantic: 0.049
PID: 0.043
socket: 0.036
vnc: 0.031
performance: 0.026
debug: 0.025
permissions: 0.023
KVM: 0.012
network: 0.777
debug: 0.180
files: 0.007
socket: 0.006
device: 0.005
PID: 0.005
other: 0.004
semantic: 0.004
KVM: 0.002
performance: 0.002
boot: 0.002
vnc: 0.002
graphic: 0.002
permissions: 0.001

[Qemu-devel] [BUG] network : windows os lost ip address of the network card  in some cases

we  found this problem for a long time 。For example, if we has three network 
card in virtual xml file ，such as "network connection 1" / "network connection 
2"/"network connection 3" 。

Echo network card has own ip address ，such as 192.168.1.1 / 2.1 /3.1 , when 
delete the first card ，reboot the windows virtual os, then this problem 
happened !




we found that the sencond network card will  replace the first one , then the 
ip address of "network connection 2 " become 192.168.1.1 。


Our third party users began to complain about this bug 。All the business of the 
second ip  lost !!! 

I mean both of windows and linux has this bug ,  we solve this bug in linux  
throught bonding netcrad pci and mac address 。

There is no good solution on windows os . thera are ?  we implemented a plan to 
resumption of IP by QGA.  Is there a better way ?