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Bug 1049944 - ThinLVM: volumes and snaps created outside the thin pool
Summary: ThinLVM: volumes and snaps created outside the thin pool
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: RDO
Classification: Community
Component: openstack-cinder
Version: unspecified
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
: ---
Assignee: Eric Harney
QA Contact: Dafna Ron
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2014-01-08 14:23 UTC by Giulio Fidente
Modified: 2016-04-26 18:00 UTC (History)
3 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2014-01-15 17:40:27 UTC
Embargoed:

Attachments (Terms of Use)

Description Giulio Fidente 2014-01-08 14:23:40 UTC 
Description of problem:
New volumes and snapshots are created outside the lvm thin pool, despite the pool being available.

[root@gfidente-rdo4 ~]# lvs
  LV                                             VG             Attr       LSize  Pool                Origin                                     
  _snapshot-50bb540e-76ef-404b-a71a-0d5e8cbba869 cinder-volumes Vwi---tz-k  4.00g cinder-volumes-pool volume-db90d9f6-f13b-439c-a7da-6f4a3cfba362
  cinder-volumes-pool                            cinder-volumes twi-a-tz-- 10.00g                                                                
  volume-db90d9f6-f13b-439c-a7da-6f4a3cfba362    cinder-volumes Vwi-aotz--  4.00g cinder-volumes-pool                                            
  

Version-Release number of selected component (if applicable):
openstack-cinder-2014.1-0.2.b1.el6.noarch


Steps to Reproduce:
1. configure cinder with lvm_type = thin
2. create a new volume or snap
Comment 1 Eric Harney 2014-01-13 22:01:02 UTC 
Why do you say they are outside of the pool?  The lvs output indicates they are in "cinder-volumes-pool".
Comment 2 Giulio Fidente 2014-01-15 17:40:27 UTC 
This is working as expected, the bug is invalid! volumes, clones and snaps are all correctly placed within the pool.
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