___________
-----Original Message-----
From: Eugen Block [mailto:ebl...@nde.ag]
Sent: Thursday, September 1, 2016 9:06 AM
To: Steve Taylor
Cc: ceph-users@lists.ceph.com
Subject: Re: [ceph-users] Turn snapshot of a flattened snapshot into
regular image
Thanks for the quick response,
>> Steve Taylor | Senior Software Engineer | StorageCraft Technology
>> Corporation<https://storagecraft.com>
>>
>> 380 Data Drive Suite 300 | Draper | Utah | 84020
>> Office: 801.871.2799
>>
>>
>>
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________
-Original Message-
From: Eugen Block [mailto:ebl...@nde.ag]
Sent:
-Original Message-
From: Eugen Block [mailto:ebl...@nde.ag]
Sent: Friday, September 2, 2016 7:12 AM
To: Steve Taylor
Cc: ceph-users@lists.ceph.com
Subject: Re: [ceph-users] Turn snapshot of a flattened snapshot into regular
image
> Something isn't right. Ceph won't delete RBDs that
or copying of
this message is prohibited.
-Original Message-
From: Eugen Block [mailto:ebl...@nde.ag]
Sent: Thursday, September 1, 2016 9:06 AM
To: Steve Taylor
Cc: ceph-users@lists.ceph.com
Subject: Re: [ceph-users] Turn snapshot of a flattened snapshot
ebl...@nde.ag]
Sent: Thursday, September 1, 2016 9:06 AM
To: Steve Taylor
Cc: ceph-users@lists.ceph.com
Subject: Re: [ceph-users] Turn snapshot of a flattened snapshot into regular
image
Thanks for the quick response, but I don't believe I'm there yet ;-)
> cloned the glance image to a c
Thanks for the quick response, but I don't believe I'm there yet ;-)
cloned the glance image to a cinder device
I have configured these three services (nova, glance, cinder) to use
ceph as storage backend, but cinder is not involved in this process
I'm referring to.
Now I wanted to repro
You're already there. When you booted ONE you cloned the glance image to a
cinder device (A', separate RBD) that was a COW clone of A. That's why you
can't delete A until you flatten SNAP1. A' isn't a full copy until that flatten
is complete, at which point you're able to delete A.
SNAP2 is a s
