Bug 1631896

Summary:	Add to 3.5->3.6 Upgrade section
Product:	Red Hat Customer Portal Labs	Reporter:	Marina Kalinin <mkalinin>
Component:	RHV Upgrade Helper	Assignee:	Yunfeng Zhao <yuzhao>
Status:	CLOSED CURRENTRELEASE	QA Contact:
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	unspecified	CC:	dzhao, mkalinin, yuzhao
Target Milestone:	---
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Hardware:	Unspecified
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Last Closed:	2018-10-04 16:04:53 UTC	Type:	Bug
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Marina Kalinin 2018-09-21 20:26:15 UTC

Please add the following question to 3.5->3.6 upgrade:
Do you have VMs with snapshots?
To check which VMs have snapshot, run the following command on the manager:
#  /usr/share/ovirt-engine/dbscripts/engine-psql.sh -c "select vm_name from vm_static INNER JOIN snapshots ON (vm_static.vm_guid=snapshots.vm_id) and snapshot_type!='ACTIVE'"

If they answer is yes:
Delete all the snapshots  prior to upgrading to next versions.
If not done so, it won't be possible to delete those snapshots in later versions. But Vm will continue being operational.

Comment 1 Marina Kalinin 2018-09-26 20:11:48 UTC

Also, add this text:
In case of any snapshot deletion failure, do not proceed to with the upgrade.
Stop and reach out to Red Hat support to help get it resolved.

Comment 2 Marina Kalinin 2018-09-27 18:08:10 UTC

I believe we should add this question to RHEV 3.6->4.0 flow as well.
The question should be: Do you have snapshots created before RHEV 3.6?
And the answer should be same as above.

Comment 3 Yunfeng Zhao 2018-09-28 02:34:57 UTC

Hi Marina,
Thank you for reaching out me.
I've updated the app.
You can check them here:
https://labsdemo.usersys.redhat.com/labs/rhvupgradehelper/
Any question or comment please let me know.
Thanks.

Comment 4 Marina Kalinin 2018-10-01 14:51:58 UTC

Is there a way to split the warning in two paragraphs? Like this:
~~~
Delete all the snapshots prior to upgrading to next versions. If not done so, it won't be possible to delete those snapshots in later versions. But Vm will continue being operational.

In case of any snapshot deletion failure, do not proceed to with the upgrade. Stop and reach out to Red Hat support to help get it resolved.
~~~

Comment 5 Yunfeng Zhao 2018-10-02 08:38:00 UTC

Hi Marina,
I've adjusted the app according to your feedback.
Can you have a look?
https://labsci.usersys.redhat.com/labs/rhvupgradehelper/
Thanks.

Yunfeng

Comment 6 Marina Kalinin 2018-10-02 18:31:34 UTC

Yunfeng, it looks great, but we also need to make this change for 3.6->4.0 flow please.

Comment 7 Yunfeng Zhao 2018-10-03 01:27:57 UTC

Hi Marina,
I've adjusted the app according to your feedback.
Can you have a look?
https://labsci.usersys.redhat.com/labs/rhvupgradehelper/
Thanks.

Yunfeng

Comment 8 Yunfeng Zhao 2018-10-04 16:04:53 UTC

All changes have been pushed to Prod:
https://access.redhat.com/labs/rhvupgradehelper/