[Qemu-discuss] how qemu waste such long time?

[Sam]

Hi all,

I'm running `QEMU_CMD ...` to create a vm. And I enable all events.

For qemu and ovs-dpdk(ovs-2.4.9 with dpdk-2.2.0) environment, when I add
'-chardev
socket,id=char-n-ddc979cd,path=/usr/local/var/run/openvswitch/n-ddc979cd,server'
option, I got a very long time to start vm, detail log is:

address@hidden:object_dynamic_cast_assert
> qemu:memory-region->qemu:memory-region (/home/hu
> anghuai/cloud/contrib/qemu-2.6.0/memory.c:1076:memory_region_initfn)
> address@hidden:object_dynamic_cast_assert
> qio-channel-socket->qio-channel-socket (io/chann
> el-socket.c:389:qio_channel_socket_init)


I don't know what's qemu doing in this 10 second, does anyone know this?

Thank you~