Bug 1317229

Summary: HostSetupNetworks dialog hangs forever when cluster has no DC
Product: [oVirt] ovirt-engine Reporter: Michael Burman <mburman>
Component: BLL.NetworkAssignee: bugs <bugs>
Status: CLOSED WONTFIX QA Contact: Michael Burman <mburman>
Severity: low Docs Contact:
Priority: low    
Version: 3.6.3.3CC: bugs, danken, ylavi
Target Milestone: ---Flags: sbonazzo: ovirt-4.3-
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
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Clone Of: Environment:
Last Closed: 2018-08-01 07:54:48 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: Network RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Description Michael Burman 2016-03-13 08:23:03 UTC
Created attachment 1135793 [details]
Logs

Description of problem:
Can't open Setup Networks dialog when cluster has no DC.

If we got to situation in which we have a host in a cluster without a DC(was removed and his networks were removed as well), we won't be able to open the Setup Networks dialog. It will be hanging on for ever without any time out.

Version-Release number of selected component (if applicable):
3.6.3.4-0.1.el6

How reproducible:
100

Steps to Reproduce:
1. Working setup: DC, Cluster, Host
2. Remove DC
3. Try to Open setup networks dialog

Actual results:
Operation hangs on for ever. can't open setup networks

Expected results:
Should be able to open setup networks

Comment 1 Sandro Bonazzola 2016-05-02 09:57:55 UTC
Moving from 4.0 alpha to 4.0 beta since 4.0 alpha has been already released and bug is not ON_QA.

Comment 2 Yaniv Lavi 2016-05-23 13:18:58 UTC
oVirt 4.0 beta has been released, moving to RC milestone.

Comment 3 Yaniv Lavi 2016-05-23 13:26:20 UTC
oVirt 4.0 beta has been released, moving to RC milestone.

Comment 4 Dan Kenigsberg 2017-08-15 11:13:50 UTC
We could either:
- block the dialog
- fail immediately with an explicit error
- or best: let the use open the dialog to see current networks and modify the few possible things.

Comment 5 Yaniv Lavi 2018-08-01 07:54:48 UTC
Closing old issues, please reopen if still needed.
In any case patches are welcome.