On 10.11.2011 23:08, Adam Majer wrote: > Package: qemu-kvm > Version: 1:0.15.1+dfsg-1 > Followup-For: Bug #647312 > > I have exactly the same problem. Packets are routed outside of the > guest but never make it back inside. For example, DHCP server receives > multiple requests for IP, sends it back, but the guest says no > response received. The guest was not changed. Actually, it was > installed number of years ago. > > Downgrading to 0.14.1+dfsg-4 does indeed make networking function > again. > > -net nic,vlan=0 -net tap,vlan=0,ifname=tap0,script=/etc/qemu-ifup > > It is using the rtl8139 driver.
I can't reproduce it. I built qemu-kvm 0.10 and 0.11, tried installing winxp in there and running it in 0.15. I also tried to run it one by one in 0.11, 0.12, 0.13, 0.14 and 0.15 -- in all cases network functions correctly. There was no guest-visible changes in rtl8139 virtual "hardware" between 0.14 and 0.15, at least not in the "card" itself (there were changes in surrounding areas, like interrupt handling, which may affect this). Maybe some of you can provide the images of windows which has this issue, for me to find a change between 0.14 and 0.15 that broke it? Also, does reinstalling the driver in windows help? Thanks, /mjt -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected]
