Il 15/05/2013 03:38, TeLeMan ha scritto: > On Tue, May 14, 2013 at 7:55 PM, Paolo Bonzini <pbonz...@redhat.com> wrote: >> Il 14/05/2013 13:48, Paolo Bonzini ha scritto: >>> Il 14/05/2013 13:39, TeLeMan ha scritto: >>>> On Tue, May 14, 2013 at 6:46 PM, Paolo Bonzini <pbonz...@redhat.com> wrote: >>>>> Il 14/05/2013 12:24, TeLeMan ha scritto: >>>>>> On Tue, May 14, 2013 at 3:51 PM, Stefan Hajnoczi <stefa...@gmail.com> >>>>>> wrote: >>>>>>> On Tue, May 14, 2013 at 12:02:24AM -0000, therock247uk wrote: >>>>>>>> just wondering as i just compiled the latest git and qemu goes into >>>>>>>> none >>>>>>>> responding mode when i try to do any networking stuff on guests (both >>>>>>>> linux and windows) >>>>>>> >>>>>>> Works for me on qemu.git/master on Linux: >>>>>>> >>>>>>> $ git rev-parse HEAD >>>>>>> b087143b4d010451208264b7c841436aafe1cbb1 >>>>>>> $ x86_64-softmmu/qemu-system-x86_64 -m 1024 -enable-kvm -cpu host \ >>>>>>> -drive if=virtio,cache=none,file=test.img >>>>>>> >>>>>>> Please include more information, like the QEMU command-line and commit >>>>>>> ID. >>>>>>> >>>>>>> Stefan >>>>>>> >>>>>> >>>>>> This regression occurs on the Windows host. SLIRP hangs in sorecvfrom(). >>>>> >>>>> Can you bisect it? >>>>> >>>>> Paolo >>>>> >>>> The first break is the commit >>>> 5e3bc735d93dd23f074b5116fd11e1ad8cd4962f. But it need more packets >>>> than HEAD to reproduce this regression. >>> >>> Please check if this partial revert of that commit fixes it: >> >> Yeah, this should work... WSAEventSelect is edge-triggered and the >> event will not be signaled if the socket handler does not consume all >> the data in the socket buffer. > > Unfortunately, it does not work.
Ok... as you can see the patch is just moving a block of code just before g_main_context_prepare(context, &max_priority). Can you please try doing the same on top of these six commits: 134a03e0b3d34b01b68107104c525c3bff1211d4 cbff4b342b000a7642125dbdabf61113e05eee44 48ce11ff972c733afaed3e2a2613a2e56081ec92 8917c3bdba37d6fe4393db0fad3fabbde9530d6b a3e4b4a8091cc4fcf7cb619570c72c54c2d6a6e9 9cbaacf999b01b27dc3a22502705178057af66de Paolo
