Re: [Qemu-devel] unix sockets for qemu

2013-02-27 Thread clownix
Thank you for everything. > On Tue, Feb 26, 2013 at 05:31:04PM +0100, Stefan Hajnoczi wrote: >> On Mon, Feb 25, 2013 at 07:02:30PM -0600, clow...@clownix.net wrote: >> > The associated file contains a README that will guide you through the >> > experiment that shows the difference between unix soc

[Qemu-devel] unix sockets for qemu

2013-02-25 Thread clownix
You know the inet sockets in qemu: ... -net socket,vlan=1,connect=127.0.0.1:47654 ... Well, a bug I looked into lead me to code a very simple process doing a "cable" between two machines connected with this config. This setup gave surprising results and lead me to compare ping timings between this

Re: [Qemu-devel] [Fwd: qemu tx stop in cloonix]

2013-02-25 Thread clownix
Hello Stefan, I coded a socket-based cable between 2 vanilla kvm, here are the commands to do: tar xvf qemu_test_sock.tar.gz cd qemu_test_sock make ./qemu_test_sock kvm \ -nodefaults \ -nographic \ -serial stdio \ -drive file=guest1,media=disk,if=virtio \ -device virti

[Qemu-devel] [Fwd: qemu tx stop in cloonix]

2013-02-24 Thread clownix
Hello, I use qemu inside a gplv3 software called cloonix, I have patched qemu to have unix sockets instead of inet ones but the bug I have with unix sockets may also happen with inet ones. The bug can be reproduced in cloonix context by using iperf, it occurs randomly in a virtual cloonix network