On Fri, Nov 26, 2010 at 9:26 AM, Jun Koi <junkoi2004@xxxxxxxxx> wrote:
> On Fri, Nov 26, 2010 at 5:18 PM, Stefan Hajnoczi <stefanha@xxxxxxxxx> wrote:
>> On Fri, Nov 26, 2010 at 8:47 AM, Jun Koi <junkoi2004@xxxxxxxxx> wrote:
>>> this created a snapshot named test on my image. then i tried to start
>>> the snapshot VM, like below:
>>>
>>> qemu-system-x86_64 -m 2000 -vga std -usb -usbdevice tablet -localtime
>>> -loadvm 2 -hda img.qcow2.win7_x64
>>>
>>> but then i have a problem: the Qemu window shows up, with "[Stopped]"
>>> at window caption. it stays forever there, and doesnt proceed.
>>>
>>> is this a bug, or did i do something wrong?
>>
>> Solution: Switch to the QEMU monitor (Ctrl+Alt+2) and type 'c' to
>> continue the VM. To switch back to the VM's display use Ctrl+Alt+1.
>>
>
> yes, i tried that, but the problem is that the Qemu window is not
> responsive. looks like it hangs up ...
>
> i even tried with -monitor stdio, then at console type "c", but the
> monitor is not responsive, either.
>
>> I checked that it is expected behavior:
>> if (loadvm) {
>> if (load_vmstate(loadvm) < 0) {
>> autostart = 0;
>> }
>> }
>
>>
>> autostart = 0 means that your VM will be stopped.
>
> but that happens when load_vmstate() < 0, which means something is wrong?
>
> i must look at that code more closely.
Me too, I missed the < 0.
Stefan
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