Re: Regarding persistence of VM's after live migration (virDomainMigrateToURI() problem)

[Coding Geek <codinggeek16@xxxxxxxxx>]

On Mon, Apr 30, 2012 at 9:07 PM, Cole Robinson <crobinso@xxxxxxxxxx> wrote:

On 04/25/2012 07:06 AM, Coding Geek wrote:
>
> Hello
> I am working with 3 host machines each running xen with shared NFS storage. I
> am working on automatic load balancing if one host is over utilized and
> another is under utilized by measuring the utilization from xentop. I am
> facing a problem after migration of VM. I am setting the flags ( 1| 8| 16) in
> order to do live migration, persist VM on destination, undefine host from
> source. After migration if I shut off the migrated VM on destination host it
> does not persist. I am using the migrateToURI() API for migration.
>
> Please help how to make VM persist on destination.
>

There's a flag you can pass to the migration API, VIR_MIGRATE_PERSIST_DEST.

- Cole

Actually I am already using this flag VIR_MIGRATE_PERSIST_DEST but still VM is not persisting on Destination. Do I need to change something while creating the VM?

--

Tasvinder Singh

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