[PVE-User] save vm state to file and resume

Dietmar Maurer dietmar at proxmox.com
Fri Nov 16 16:33:01 CET 2012


so far that is not implemented.

> -----Original Message-----
> From: pve-user-bounces at pve.proxmox.com [mailto:pve-user-
> bounces at pve.proxmox.com] On Behalf Of Frederic Van Espen
> Sent: Freitag, 16. November 2012 15:11
> To: pve-user at pve.proxmox.com
> Subject: [PVE-User] save vm state to file and resume
> 
> Hi,
> 
> I'm relatively new to proxmox (but not to kvm), and I'm wondering if in the
> current implementation, there is a possibility to save a VM's state (so the
> RAM basically) to disk? I'm looking for the same kind of functionality as in
> libvirt's "virsh save" command.
> 
> I already found that I can do these in the monitor console:
> stop
> migrate "exec:gzip -c > STATEFILE.gz"
> 
> 
> At this point I just stop the vm.
> 
> To launch it again in the same state:
> <qemu-command-line> -incoming "exec: gzip -c -d STATEFILE.gz"
> 
> Are these kind of things supported in the web interface? I'd also like to use
> this when shutting down the host to save all machine states and resume
> them after the host is running again.
> 
> Thanks,
> 
> Frederic
> 
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