Thanks for your quick action!!

 - Shinobu

On Fri, Jul 31, 2015 at 11:01 PM, Ilya Dryomov <[email protected]> wrote:

> On Fri, Jul 31, 2015 at 2:21 PM, pixelfairy <[email protected]> wrote:
> > according to http://ceph.com/docs/master/rbd/rbd-snapshot/#layering,
> > you have two choices,
> >
> > format 1: you can mount with rbd kernel module
> > format 2: you can clone
> >
> > just mapped and mounted a this image,
> > rbd image 'vm-101-disk-2': size 5120 MB in 1280 objects order 22 (4096 kB
> > objects) block_name_prefix: rbd_data.11e62ae8944a format: 2 features:
> > layering
>
> Yeah, I'll fix it.  You can clone from format 2 images only, but you
> can map both format 1 and format 2, provided the format 2 image was
> created with the default striping pattern (i.e. stripe_unit ==
> object_size, stripe_count == 1).
>
> Thanks,
>
>                 Ilya
> _______________________________________________
> ceph-users mailing list
> [email protected]
> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>



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