[pve-devel] ceph hammer : new objetmap features (fast resize, snapshot, ....)

Dietmar Maurer dietmar at proxmox.com
Tue Apr 14 08:45:15 CEST 2015



> On April 14, 2015 at 7:32 AM Alexandre DERUMIER <aderumier at odiso.com> wrote:
> 
> 
> >>OK for me. Maybe we van add an (storage) option to enable/disable locking 
> >>behavior? 
> 
> yes, sure.
> 
> any idea for option name ?
> 
> lock: 1|0 ?
> objectmap: 1|0 ?
> 
> -note that both are 2 differents options, but objectmap need exclusive lock
> enable to get it working.
> 
> I'm not sure we need an explicit lock option, maybe objectmap option is
> enough. (with implicit locking)

options objectmap=1,somethingelse=XXX



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