Note: This bug is displayed in read-only format because the product is no longer active in Red Hat Bugzilla.

Bug 1199816

Summary:	Live-deleting a snapshot of preallocated disk results in a block domain using up all available space
Product:	Red Hat Enterprise Virtualization Manager	Reporter:	rhev-integ
Component:	vdsm	Assignee:	Adam Litke <alitke>
Status:	CLOSED ERRATA	QA Contact:	Kevin Alon Goldblatt <kgoldbla>
Severity:	urgent	Docs Contact:
Priority:	urgent
Version:	3.5.0	CC:	acanan, alitke, amureini, bazulay, ecohen, gklein, kgoldbla, lpeer, lsurette, mkalinin, nsoffer, rbalakri, Rhev-m-bugs, yeylon, ylavi
Target Milestone:	---	Keywords:	ZStream
Target Release:	3.5.1	Flags:	ylavi: Triaged+
Hardware:	x86_64
OS:	Unspecified
Whiteboard:	storage
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:	1198512	Environment:
Last Closed:	2015-04-28 18:52:31 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	Storage	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1198512
Bug Blocks:	1193058

Comment 1 Allon Mureinik 2015-03-10 09:44:40 UTC

Set component to the correct one - vdsm.

Comment 2 Allon Mureinik 2015-03-10 09:45:14 UTC

(In reply to Allon Mureinik from comment #1)
> Set component to the correct one - vdsm.
Yaniv, Aharon - this reset your flags. Please re-issue them.

Comment 4 Kevin Alon Goldblatt 2015-03-23 07:37:57 UTC

Verified with:
v3.5.1 vt14.1
rhevm-3.5.1-0.2.el6ev.noarch
vdsm-4.16.12.1-3.el7ev.x86_64
Includes libvirt from:
http://download.devel.redhat.com/brewroot/packages/libvirt/1.2.8/16.el7_1.2/x86_64/

Ran the scenarion above as follows:

1. Create *preallocated* disk on block storage domain
2. Create snapshot including this disk
3. Start vm
4. From "Storage/Disk snapshots" remove the disk snapshot

The operation worked fine and the Storage domain reports the correct disk space left on the device.

Moving to Verified

Comment 6 errata-xmlrpc 2015-04-28 18:52:31 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-2015-0904.html