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Bug 1153306

Summary:	lvconvert validation is missing when same LV name is used for thinpool and originname
Product:	Red Hat Enterprise Linux 7	Reporter:	Corey Marthaler <cmarthal>
Component:	lvm2	Assignee:	Zdenek Kabelac <zkabelac>
lvm2 sub component:	Thin Provisioning	QA Contact:	Cluster QE <mspqa-list>
Status:	CLOSED ERRATA	Docs Contact:
Severity:	high
Priority:	unspecified	CC:	agk, bmarzins, bmr, dwysocha, heinzm, jbrassow, jonathan, lmiksik, lvm-team, msnitzer, mspqa-list, prajnoha, prockai, thornber, zkabelac
Version:	7.1	Keywords:	Regression
Target Milestone:	rc
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:	lvm2-2.02.113-1.el7	Doc Type:	Bug Fix
Doc Text:	Code validation for thin pool related conversions has been extended to disallow usage of unsupported volume types.	Story Points:	---
Clone Of:	1045625	Environment:
Last Closed:	2015-03-05 13:09:57 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1020413, 1045625, 1133079
Bug Blocks:	1119323

Comment 1 Corey Marthaler 2014-10-15 18:13:32 UTC

lvconvert --thinpool snapper_thinp/origin6 --originname extorigin6 -T snapper_thinp/origin6
external origin conversion attempt caused errors
  WARNING: Converting logical volume snapper_thinp/origin6 to pool's data volume.
  THIS WILL DESTROY CONTENT OF LOGICAL VOLUME (filesystem etc.)
  Logical volume "lvol1" created
  Converted snapper_thinp/origin6 to thin pool.
  Logical volume "extorigin6" created
  Cannot rename internal LV "origin6_tdata".
  Internal error: Referenced LV origin6_tdata not listed in VG snapper_thinp.
  Manual intervention may be required to remove abandoned LV(s) before retrying.


3.10.0-163.el7.x86_64
lvm2-2.02.111-1.el7    BUILT: Mon Sep 29 09:18:07 CDT 2014
lvm2-libs-2.02.111-1.el7    BUILT: Mon Sep 29 09:18:07 CDT 2014
lvm2-cluster-2.02.111-1.el7    BUILT: Mon Sep 29 09:18:07 CDT 2014
device-mapper-1.02.90-1.el7    BUILT: Mon Sep 29 09:18:07 CDT 2014
device-mapper-libs-1.02.90-1.el7    BUILT: Mon Sep 29 09:18:07 CDT 2014
device-mapper-event-1.02.90-1.el7    BUILT: Mon Sep 29 09:18:07 CDT 2014
device-mapper-event-libs-1.02.90-1.el7    BUILT: Mon Sep 29 09:18:07 CDT 2014
device-mapper-persistent-data-0.3.2-1.el7    BUILT: Thu Apr  3 09:58:51 CDT 2014
cmirror-2.02.111-1.el7    BUILT: Mon Sep 29 09:18:07 CDT 2014

Comment 2 Zdenek Kabelac 2014-11-26 20:14:58 UTC

Fixed with release 2.02.112.

# lvcreate -L10 -n lvol1 vg
  Logical volume "lvol1" created.

# lvconvert --thinpool vg/lvol1  --originname ext  -T vg/lvol1
  Can't use same name lvol1 for converted and pool volume.
  Run `lvconvert --help' for more information.

Comment 4 Corey Marthaler 2014-12-03 23:53:14 UTC

Fix verified in the latest rpms.

3.10.0-206.el7.x86_64
lvm2-2.02.114-2.el7    BUILT: Mon Dec  1 10:57:14 CST 2014
lvm2-libs-2.02.114-2.el7    BUILT: Mon Dec  1 10:57:14 CST 2014
lvm2-cluster-2.02.114-2.el7    BUILT: Mon Dec  1 10:57:14 CST 2014
device-mapper-1.02.92-2.el7    BUILT: Mon Dec  1 10:57:14 CST 2014
device-mapper-libs-1.02.92-2.el7    BUILT: Mon Dec  1 10:57:14 CST 2014
device-mapper-event-1.02.92-2.el7    BUILT: Mon Dec  1 10:57:14 CST 2014
device-mapper-event-libs-1.02.92-2.el7    BUILT: Mon Dec  1 10:57:14 CST 2014
device-mapper-persistent-data-0.4.1-2.el7    BUILT: Wed Nov 12 12:39:46 CST 2014
cmirror-2.02.114-2.el7    BUILT: Mon Dec  1 10:57:14 CST 2014


[root@host-119 ~]# lvconvert --thinpool snapper_thinp/origin6 --originname extorigin6 -T snapper_thinp/origin6
  Can't use same name origin6 for converted and pool volume.
  Run `lvconvert --help' for more information.

Comment 6 errata-xmlrpc 2015-03-05 13:09:57 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHBA-2015-0513.html