Bug 1887727 - online move disk failed
Summary: online move disk failed
Keywords:
Status: CLOSED DEFERRED
Alias: None
Product: ovirt-engine
Classification: oVirt
Component: General
Version: 4.4.2.6
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
: ---
Assignee: Benny Zlotnik
QA Contact: Avihai
URL:
Whiteboard:
Depends On:
Blocks: 1980075
TreeView+ depends on / blocked
 
Reported: 2020-10-13 08:27 UTC by boruvka.michal
Modified: 2022-04-13 13:13 UTC (History)
5 users (show)

Fixed In Version:
Clone Of:
: 1980075 (view as bug list)
Environment:
Last Closed: 2022-04-11 09:20:13 UTC
oVirt Team: Storage
Embargoed:
pm-rhel: ovirt-4.5?


Attachments (Terms of Use)
Engine log (1.54 KB, text/plain)
2020-10-26 18:38 UTC, boruvka.michal
no flags Details

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


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