-- Forwarded message --
From: liu yaqi
Date: 2012/11/12
Subject: Re: some snapshot problems
To: Sage Weil
抄送: ceph-devel@vger.kernel.org, c...@ist.utl.pt, josh.dur...@inktank.com
2012/11/9 Sage Weil
>
> Lots of different snapshots:
>
> - librados lets you do
2012/11/9 Sage Weil
> Lots of different snapshots:
>
> - librados lets you do 'selfmanaged snaps' in its API, which let an
>application control which snapshots apply to which objects.
> - you can create a 'pool' snapshot on an entire librados pool. this
>cannot be used at the same time