Description of problem: Version-Release number of selected component (if applicable): present in oVirt engine webadmin 4.0 and 4.1 How reproducible: always (in our production setup) Steps to Reproduce: In oVirt GUI, hosts tab : 1- Right-click on host : "Installation>>Upgrade" 2- Click "ok" on confirmation screen Actual results: Upgrade starts immediately (in background) but confirmation screen does not disappear as expected, it remains for a long time (> 1min) Clicking "ok" again on confirmation screen -> error : "system is already upgrading" We must click "cancel" to be able to return to oVirt. Expected results: Either confirmation screen should disappear immediately after "ok" or a "waiting animation" should appear (as in confirmation screen for maintenance mode) Additional info: In lab setup, was not able to reproduce this bug (screen disappears immediately), but our lab setup is minimalistic. Our production setup has 40+ vms per hypervisor. Was able to reproduce this bug with Chrome and Firefox. I currently do not have any logs available, but will attach it as soon as I can reproduce it.
Witnessing the same behavior with 4.0 and 4.1, Chrome and FF. (No HE).
If possible, please attach engine.log (perhaps there's a backend reason why it takes so long to disappear).
@Nicolas, can you describe the scales of the environments where you see the behavior? Does it always happen for you? If not, do you see a pattern? [Per comment 1, assuming it reproduces only at scale, then it's a backend slowness with the command. Reassigning to infra for investigation. Let me know if I can help.]
Please reopen when you have more data.
I am also experiencing this issue running Ovirt 4.1.1.8 on CentOS 7.3. Engine log is attached.
Created attachment 1276367 [details] ovirt engine log
I simulated that issue on engine 4.1, when trying to upgrade running host with some running VMs. The dialog closed after about 3-4s. Now it closes almost immediately. verified in ovirt-engine-webadmin-portal-4.2.0-0.0.master.20171119135709.git6d448d3.el7.centos.noarch
This bugzilla is included in oVirt 4.2.0 release, published on Dec 20th 2017. Since the problem described in this bug report should be resolved in oVirt 4.2.0 release, published on Dec 20th 2017, it has been closed with a resolution of CURRENT RELEASE. If the solution does not work for you, please open a new bug report.