Bug 1057009 - Taking a memory snapshot should alert the user that the VM will be paused for creation duration.
Summary: Taking a memory snapshot should alert the user that the VM will be paused for...
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: ovirt-engine
Classification: oVirt
Component: Frontend.WebAdmin
Version: ---
Hardware: Unspecified
OS: Unspecified
low
low
Target Milestone: ovirt-4.0.0-alpha
: 4.0.0
Assignee: Arik
QA Contact: Artyom
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2014-01-23 10:31 UTC by Gilad Chaplik
Modified: 2016-08-12 14:05 UTC (History)
10 users (show)

Fixed In Version: ovirt 4.0.0 alpha1
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2016-08-12 14:05:19 UTC
oVirt Team: Virt
michal.skrivanek: ovirt-4.0.0?
rule-engine: planning_ack+
rule-engine: devel_ack+
mavital: testing_ack+

Attachments (Terms of Use)
memory snapshoot (18.75 KB, image/png)
2016-08-10 11:45 UTC, Artyom 		no flags Details
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Links
System ID Private Priority Status Summary Last Updated
oVirt gerrit 46420 0 master MERGED frontend: add warning when taking a snapshot with memory Never

Description Gilad Chaplik 2014-01-23 10:31:31 UTC 
While taking memory snapshot vm got paused, I guess that we should alert the user, that this operation will pause the VM for the duration of the snapshot.
Comment 1 Michal Skrivanek 2014-01-23 13:32:20 UTC 
for how long?

it's supposed to be eliminated by using VIR_DOMAIN_SNAPSHOT_CREATE_LIVE
Comment 2 Gilad Chaplik 2014-01-23 15:38:56 UTC 
(In reply to Michal Skrivanek from comment #1)
> for how long?

if I had OS installed about a minute.

> 
> it's supposed to be eliminated by using VIR_DOMAIN_SNAPSHOT_CREATE_LIVE

my vnc got stuck, so I got pretty scared for a minute, wasn't aware of it :) I'd just add a tooltip/Note that prompt, to the create snapshot dialog.
Comment 3 Itamar Heim 2014-01-26 08:10:34 UTC 
Setting target release to current version for consideration and review. please
do not push non-RFE bugs to an undefined target release to make sure bugs are
reviewed for relevancy, fix, closure, etc.
Comment 4 Sandro Bonazzola 2014-03-04 09:18:00 UTC 
This is an automated message.
Re-targeting all non-blocker bugs still open on 3.4.0 to 3.4.1.
Comment 5 Michal Skrivanek 2014-08-08 10:42:13 UTC 
migration-like live snapshot is still in plan, not in 3.5 though
Comment 6 Arik 2014-12-25 13:04:49 UTC 
(In reply to Michal Skrivanek from comment #5)
I think that even when we'll support VIR_DOMAIN_SNAPSHOT_CREATE_LIVE, we can offer the user to do it as it is now because maybe the user is willing to let us pause his VM in order to make the memory dump operation quicker (and 100% convergent).

In this case, the user can select whether or not to save the memory and if the save memory is selected, to have another option of 'live' or not with question mark that explain the trade-off between 'live' or not 'live'.
Comment 8 Sandro Bonazzola 2015-09-04 08:59:04 UTC 
This is an automated message.
This Bugzilla report has been opened on a version which is not maintained anymore.
Please check if this bug is still relevant in oVirt 3.5.4.
If it's not relevant anymore, please close it (you may use EOL or CURRENT RELEASE resolution)
If it's an RFE please update the version to 4.0 if still relevant.
Comment 9 Michal Skrivanek 2015-09-23 07:28:43 UTC 
This bug didn't fit the 3.6 release in time and has been postponed to the next version. Please escalate if you think it should block 3.6
Comment 10 Michal Skrivanek 2015-09-23 07:29:49 UTC 
This bug didn't fit the 3.6 release in time and has been postponed to the next version. Please escalate if you think it should block 3.6
Comment 11 Michal Skrivanek 2015-09-23 07:31:56 UTC 
This bug didn't fit the 3.6 release in time and has been postponed to the next version. Please escalate if you think it should block 3.6
Comment 12 Red Hat Bugzilla Rules Engine 2015-10-19 11:02:04 UTC 
Target release should be placed once a package build is known to fix a issue. Since this bug is not modified, the target version has been reset. Please use target milestone to plan a fix for a oVirt release.
Comment 13 Artyom 2016-08-10 11:44:41 UTC 
Verified on rhevm-4.0.2.4-0.1.el7ev.noarch
Comment 14 Artyom 2016-08-10 11:45:56 UTC 
Created attachment 1189587 [details]
memory snapshoot
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