Bug 1053752 - Faulty storage allocation checks when taking a snapshot
Summary: Faulty storage allocation checks when taking a snapshot
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: oVirt
Classification: Retired
Component: ovirt-engine-core
Version: 3.4
Hardware: Unspecified
OS: All
medium
high
Target Milestone: ---
: 3.5.2
Assignee: Vered Volansky
QA Contact: Ori Gofen
URL:
Whiteboard: storage
Depends On:
Blocks: 960934 1119022 1193058 1196662 1197441
TreeView+ depends on / blocked
 
Reported: 2014-01-15 17:38 UTC by Allon Mureinik
Modified: 2016-02-10 19:15 UTC (History)
16 users (show)

Fixed In Version: ovirt-3.5.0-beta1.1
Doc Type: Bug Fix
Doc Text:
Clone Of: 1053733
Environment:
Last Closed: 2015-04-29 06:17:07 UTC
oVirt Team: Storage
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
oVirt gerrit 29258 0 master MERGED core: Add space validation when creating snapshot Never
oVirt gerrit 30056 0 ovirt-engine-3.5 MERGED core: Add space validation when creating snapshot Never
oVirt gerrit 36889 0 master MERGED core: Fix storage allocation check when creating a VM snapshot Never
oVirt gerrit 37038 0 ovirt-engine-3.5 MERGED core: Fix storage allocation check when creating a VM snapshot Never

Description Allon Mureinik 2014-01-15 17:38:33 UTC
+++ This bug was initially created as a clone of Bug #1053733 +++

+++ This bug was initially created as a clone of Bug #960934 +++

The storage requirement for taking a new snapshot, for each disk:

For new empty disks, the required space validations should be:
      | File Domain                             | Block Domain
 -----|-----------------------------------------|-------------
 qcow | 1M (header size)                        | 1G
 -----|-----------------------------------------|-------------

Comment 1 Allon Mureinik 2014-07-13 11:22:40 UTC
Fix merged to master, still requires backport to ovirt-engine-3.5 branch.

Note that this fix only covers the storage allocation checks for the missing disks. It does NOT cover allocation checks for the space required by the snapshot's memory volumes - those will be covered in bug 1119022.

Comment 2 Ori Gofen 2014-08-18 15:25:35 UTC
verified on rc1.

** The test cases didn't include multiprocessing | domains threshold changing **

Comment 3 Sandro Bonazzola 2014-10-17 12:34:14 UTC
oVirt 3.5 has been released and should include the fix for this issue.

Comment 4 Eyal Edri 2015-02-26 12:32:02 UTC
this ovirt bug was fixed during 3.5.1 cycle and is included in the build, and therefore should be verified.

Comment 5 Ori Gofen 2015-03-02 16:35:51 UTC
verified on vt14.

Comment 6 Ori Gofen 2015-03-03 09:30:49 UTC
Sorry, this was a human mistake.please ignore comment #5

Comment 7 Allon Mureinik 2015-03-19 11:43:59 UTC
vt14 is a RHEV build, which corrolates to oVirt 3.5.2.

Comment 8 Eyal Edri 2015-04-29 06:17:07 UTC
ovirt 3.5.2 was GA'd. closing current release.


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