[pve-devel] [PATCH 3/7] clone live vm : add support for multiple jobs

Dietmar Maurer dietmar at proxmox.com
Fri Dec 30 11:46:32 CET 2016


> > Maybe without pause, calling qga freezefs, before doing the
> > block-job-complete could help too ?
> > 
> freezefs requires qemu guest utils in the VM and since this is not
> available on all platforms I think this is a bad idea. IMHO a thing
> like this should be made with qemu features only to insure the broadest
> possible support.

What qemu feature? Only the guest can sync the data, nobody else.
We do the same thing for backups - if qga=1 we call freezefs, else we
continue without.




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