Bug 1256309

Summary: Editing Host via Webadmin Hangs
Product: Red Hat Enterprise Virtualization Manager Reporter: Kevin Alon Goldblatt <kgoldbla>
Component: ovirt-engineAssignee: Oved Ourfali <oourfali>
Status: CLOSED CURRENTRELEASE QA Contact: Pavel Stehlik <pstehlik>
Severity: high Docs Contact:
Priority: unspecified    
Version: 3.6.0CC: acanan, gklein, kgoldbla, lpeer, lsurette, mgoldboi, oourfali, rbalakri, Rhev-m-bugs, srevivo, tnisan, ykaul
Target Milestone: ovirt-3.6.0-rc   
Target Release: 3.6.0   
Hardware: x86_64   
OS: Unspecified   
Whiteboard:
Fixed In Version: 3.6.0-10 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-04-20 01:32:15 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: Infra RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
screen-cast: Edit Host's Cluster none

Description Kevin Alon Goldblatt 2015-08-24 10:55:01 UTC 
Description of problem:
When editing a Host and changing the Cluster, then saving leaves the Edit window Hanging

Version-Release number of selected component (if applicable):
rhevm-3.6.0-0.11.master.el6.noarch - running on Rhel6.7
vdsm-4.17.2-1.el7ev.noarch - running on Rhel7.2

How reproducible:
100%


Steps to Reproduce:
1. Via the Webadmin -> Hosts -> Edit host
2. Change the Cluster to another cluster
3. Press OK >>>>> The operation hangs indefenitely and does not complete
4. No Task is reported in the Engine.log

Actual results:
The Edit host operation hangs and does not complete


Expected results:
The edit host operation should be successfull

Additional info:
NO ENTRIES ARE REPORTED IN THE LOGS
Comment 1 Tal Nisan 2015-08-24 11:18:59 UTC 
This issue is not a related to storage in any way, probably ux
Comment 2 Einav Cohen 2015-08-25 12:18:12 UTC 
Created attachment 1066832 [details]
screen-cast: Edit Host's Cluster
Comment 3 Einav Cohen 2015-08-25 12:23:28 UTC 
Can't reproduce on latest master - see attachment 1066832 [details] - I can successfully change the Host's cluster to be another cluster in another data-center, or another cluster in the same data-center. 
I assume that this is not reproducible on latest 3.6 as well (could be a duplicate - not sure). 
I'm also not sure if having a fencing-agent defined makes any difference. 

@Kevin: You have tested rhevm-3.6.0-0.11 (3.6.0-9) - can you please re-test in rhevm-3.6.0-0.12 (3.6.0-10)? can you also please test editing a Host with and without a fencing agent defined, and see if it makes any difference?

thanks.
Comment 4 Pavel Stehlik 2015-08-26 11:50:59 UTC 
The issue was caused by JS exception (I saw it on different enviroment as well).

It works on:
rhevm-webadmin-portal-3.6.0-0.12.master.el6.noarch
Comment 5 Einav Cohen 2015-08-26 15:22:50 UTC 
(In reply to Pavel Stehlik from comment #4)
> The issue was caused by JS exception (I saw it on different enviroment as
> well).
> 
> It works on:
> rhevm-webadmin-portal-3.6.0-0.12.master.el6.noarch

thanks, Pavel.