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Bug 1887727

Summary: online move disk failed
Product: [oVirt] ovirt-engine Reporter: boruvka.michal
Component: GeneralAssignee: Benny Zlotnik <bzlotnik>
Status: CLOSED DEFERRED QA Contact: Avihai <aefrat>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 4.4.2.6CC: ahadas, bugs, michal.skrivanek, sfishbai, tnisan
Target Milestone: ---Keywords: Reopened
Target Release: ---Flags: pm-rhel: ovirt-4.5?
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of:
: 1980075 (view as bug list) Environment:
Last Closed: 2022-04-11 09:20:13 UTC Type: Bug
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:    
Bug Blocks: 1980075    
Attachments:
Description Flags
Engine log none

Description boruvka.michal 2020-10-13 08:27:19 UTC 
Description of problem:
If you try to move a disk from one Storage Domain to another in the OVIRT Admin Portal and the amount of free space in the source Storage Domain is less than the size of the disk in question, the operation is blocked;

Version-Release number of selected component (if applicable):
ovirt 4.4.2.6-1 ; ovirt 4.3.10.4-1

How reproducible:
100%

Steps to Reproduce:
1. move disk in ovirt manager
2.
3.

Actual results:
move failed

Expected results:
move OK

Additional info:
Comment 1 Tal Nisan 2020-10-19 14:25:52 UTC 
Hi Michal,
Do you refer to a move when the VM is up?
Can you please attach logs?
Comment 2 RHEL Program Management 2020-10-19 14:26:01 UTC 
The documentation text flag should only be set after 'doc text' field is provided. Please provide the documentation text and set the flag to '?' again.
Comment 3 boruvka.michal 2020-10-26 18:13:53 UTC 
Hi,
Yes - problem is when the VM is up. If VM is down - I can move disk without problem. I will attach logs tomorrow.
Comment 4 boruvka.michal 2020-10-26 18:38:16 UTC 
Created attachment 1724404 [details]
Engine log
Comment 5 Eyal Shenitzky 2020-11-02 15:55:31 UTC 
Hi Michal,

This operation is blocked for a reason so this behavior is expected.

We need to validate the amount of free space on the source storage domain before moving a disk while the VM 
is running since we need to make sure we have enough space to create a snapshot on it.

Closing this bug as NOTABUG.
Comment 6 boruvka.michal 2020-11-03 08:37:29 UTC 
Hi,
It is not good message for me.
I have 30TB storage with 3TB free space. Now I need online move 6TB disk. I cant make it offline. I think 3TB free space for snapshot is a lot.

M.
Comment 7 Shir Fishbain 2021-01-19 09:44:59 UTC 
QE doesn't have enough capacity to verify this bug on the 4.4.5 release.
Comment 10 Michal Skrivanek 2022-04-11 09:20:13 UTC 
no update for a while, didn't make it into 4.5, closing