[Qemu-devel] [Bug 1558175] [NEW] virtio: vm killed (Guest moved used index)

2016-03-19 Thread Julien Meunier
Public bug reported: Hello, I ran a DPDK application with virtio ports. If I killed and relaunched it, VM is killed by qemu with the following message: > qemu-system-x86_64: Guest moved used index from 571 to 0 If I ran the same application with e1000 ports, I haven't this issue. Network topolo

[Qemu-devel] [Bug 1558175] Re: virtio: vm killed (Guest moved used index)

2016-03-19 Thread Julien Meunier
You are right, this failure is special to DPDK. An upstream patch has been purposed few hours after I did my tests... http://dpdk.org/browse/dpdk/commit/?id=9a0615af774648 With this patch, at each start of a DPDK application, virtio_dev_close is now always called, in order to (re)-initialize prop

[Qemu-devel] [Bug 1558175] Re: virtio: vm killed (Guest moved used index)

2016-03-19 Thread Julien Meunier
VMs network topology ** Attachment added: "topology" https://bugs.launchpad.net/qemu/+bug/1558175/+attachment/4601284/+files/topology -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1558175 Title: