Re: [Qemu-devel] Why I got "timeout" while using qga socket to connect VM?

[Sam]

whole command is :

/usr/local/kvm/bin/qemu-system-x86_64 -smp 4 -m 4096 -enable-kvm
> /home/gangyewei-3/kvm/centos6.6_2.img -cdrom
> /home/gangyewei-3/kvm/CentOS-7-x86_64-DVD-1503-01.iso -daemonize -vnc
> 0.0.0.0:2520 -chardev
> socket,id=char-client-07-1,path=/usr/local/var/run/openvswitch/client-07-1,server=on
> -netdev type=vhost-user,id=client-07-1,chardev=char-client-07-1 -device
> virtio-net-pci,mac=00:00:af:07:03:02,netdev=client-07-1 -object
> memory-backend-file,id=mem,size=4096M,mem-path=/mnt/huge/,share=on -numa
> node,memdev=mem -mem-prealloc -chardev
> socket,path=/home/gangyewei-3/kvm/qga.sock,server,nowait,id=qga0 -device
> virtio-serial -device
> virtserialport,chardev=qga0,name=org.qemu.guest_agent.0 -incoming tcp:0:4444


2017-08-22 17:54 GMT+08:00 Sam <address@hidden>:

> Hi all,
>
> I start VM using command like this:
>
> -chardev socket,path=/home/gangyewei-3/kvm/qga.sock,server,nowait,id=qga0
>> -device virtio-serial -device virtserialport,chardev=qga0,
>> name=org.qemu.guest_agent.0
>
>
> But When I use socat to send command (https://wiki.qemu.org/
> Features/GuestAgent), it blocked. Why and how to fix this? Thank you~
>