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Re: [Qemu-devel] [libvirt] libvirt doesn't work with qemu 1.0
From: |
Paolo Bonzini |
Subject: |
Re: [Qemu-devel] [libvirt] libvirt doesn't work with qemu 1.0 |
Date: |
Thu, 26 Jan 2012 14:00:50 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:9.0) Gecko/20111222 Thunderbird/9.0 |
On 01/26/2012 01:46 PM, Eric Blake wrote:
> On 01/26/2012 02:41 AM, Paolo Bonzini wrote:
>> On 01/26/2012 04:55 AM, Eric Blake wrote:
>>>
>>> $ /usr/libexec/qemu-kvm -qmp stdio -S -display none
>>> qemu-kvm: -display: invalid option
>>> $ /usr/libexec/qemu-kvm -qmp stdio -S -nographic
>>> chardev: opening backend "stdio" failed
>>> qemu: could not open serial device 'stdio': Argument list too long
>>
>> Have you tried -nodefaults?
>
> Just did. It still spawns a VNC server.
>
> $ (sleep .1; printf
> '{"execute":"qmp_capabilities"}\n{"execute":"quit"}\n') |\
> /usr/libexec/qemu-kvm -qmp stdio -S -nodefaults
> VNC server running on `127.0.0.1:5902'
> {"QMP": {"version": {"qemu": {"micro": 1, "minor": 12, "major": 0},
> "package": "(qemu-kvm-0.12.1.2)"}, "capabilities": []}}
> {"return": {}}
> {"return": {}}
> {"timestamp": {"seconds": 1327581922, "microseconds": 434736}, "event":
> "SHUTDOWN"}
What about both? :)
$ (sleep .1; echo $'{"execute":"qmp_capabilities"}\n{"execute":"quit"}') | \
/usr/libexec/qemu-kvm -qmp stdio -S -nographic -nodefaults
{"QMP": {"version": {"qemu": {"micro": 1, "minor": 12, "major": 0}, "package":
"(qemu-kvm-0.12.1.2)"}, "capabilities": []}}
{"return": {}}
{"return": {}}
{"timestamp": {"seconds": 1327582368, "microseconds": 685740}, "event":
"SHUTDOWN"}
(I was a bit too terse, -nodefaults is a way to fix the error message,
not the whole mess).
Paolo