Re: [Qemu-devel] QEMU Migration

[Mrugani Kurtadikar]

I want to get information in terms of number of active qemu processes.
How can I track this information from host?
As you said, the commands 'info migrate' can be run in qemu console.
For this, I have to switch to qemu console.
How can I get the information whether the qemu processes are live or
suspended from host?

On Thu, Mar 21, 2013 at 2:41 AM, mdroth <address@hidden> wrote:
> On Wed, Mar 20, 2013 at 01:26:22PM +0530, Mrugani Kurtadikar wrote:
>> Hi,
>>    We are trying qemu migration.
>> Suppose VM1 is migrated from hostA to hostB.
>> After complete migration, VM1 starts on hostB. But VM1 on hostA
>> remains in suspended mode.
>> We want to identify all live VMs on hostA.
>> We are not able to identify live VMs. 'ps -eaf | grep qemu' command
>> gives all the qemu processes.
>> Do you have any idea of to find all live VMs on host?
>> Please help.
>
> If the guest is configured with an HMP console (qemu ... -monitor stdio, for
> instance) you can use the command 'info migrate' to check the
> in-migrate/post-migrate status of the guests
>
> If the guest is configured with a QMP console (qemu ... -qmp stdio, for
> instance) you can use the 'query-migrate' command to get similar
> information
>
>>
>>
>>
>> --
>> Mrugani Kurtadikar
>> Btech IT
>> College of Engineering, Pune.
>>



-- 
Mrugani Kurtadikar
Btech IT
College of Engineering, Pune.