Hi Tony,
for me it works as expected in Victoria (we'll upgrade to Wallaby soon):
controller01:~# rbd info
images/volume-50693477-7986-41a2-b721-36dd6dc1a5b6 | grep -E
"data_pool|parent"
data_pool: volumes-hdd-ec
parent: images/602b989c-1d04-4d04-a196-dee7cab02b43@snap
Have you ensured the glance image is in raw format and not something
else like qcow?
Regards,
Eugen
Zitat von Tony Liu <tonyliu0592@hotmail.com>:
> Hi,
>
> With Antelope, when create a volume in EC pool from image, Cinder downloads
> the image and upload it to volume, instead of cloning it as create volume in
> replicated pool. May I know the intention behind it? Why not clone it?
>
> Also, in case the intention is to remove dependency, clone and flatten works
> better.
>
>
> Thanks!
> Tony