Re: [Qemu-devel] qmp commands get rejected

[Luiz Capitulino <lcapitulino@redhat.com>]

On Fri, 24 May 2013 15:57:59 +0200
Stefan Priebe - Profihost AG <s.priebe@profihost.ag> wrote:

> Am 24.05.2013 um 15:23 schrieb Luiz Capitulino <lcapitulino@redhat.com>:
> 
> > On Fri, 24 May 2013 07:50:33 +0200
> > Stefan Priebe <s.priebe@profihost.ag> wrote:
> > 
> >> Hello list,
> >> 
> >> since upgrading from qemu 1.4.1 to 1.5.0 i've problems with qmp commands.
> >> 
> >> With Qemu 1.5 i've the following socket communication:
> >> 
> >> '{"execute":"qmp_capabilities","id":"12125:1","arguments":{}}'
> >> 
> >> '{"return": {}, "id": "12125:1"}'
> >> 
> >> '{"execute":"qom-set","id":"12125:2","arguments":{"value":2,"path":"machine/peripheral/balloon0","property":"guest-stats-polling-interval"}}'
> >> 
> >> '{"QMP": {"version": {"qemu": {"micro": 0, "minor": 5, "major": 1}, 
> >> "package": ""}, "capabilities": []}}'
> >> 
> >> '{"id": "12125:2", "error": {"class": "CommandNotFound", "desc": "The 
> >> command qom-set has not been found"}}'
> >> 
> >> 
> >> It seems that the command mode (qmp_capabilities) gets resets by the 
> >> welcome banner?
> > 
> > It looks like you got disconnected before qom-set was issued.
> 
> No its the same socket connection. No disconnect had happened.
> 
> > 
> > Can you share more details on how those commands are being issued?
> 
> They're send through socket with a perl script. What do you need?

That perl script maybe? I can't reproduce the problem.