Bug 1145321

Summary: non-responding host is selected as a proxy for fencing operations
Product: Red Hat Enterprise Virtualization Manager Reporter: Eli Mesika <emesika>
Component: ovirt-engineAssignee: Eli Mesika <emesika>
Status: CLOSED CURRENTRELEASE QA Contact: sefi litmanovich <slitmano>
Severity: medium Docs Contact:
Priority: unspecified    
Version: 3.5.0CC: ecohen, gklein, iheim, lpeer, lsurette, oourfali, pstehlik, rbalakri, Rhev-m-bugs, sherold, yeylon
Target Milestone: ---   
Target Release: 3.5.0   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: infra
Fixed In Version: org.ovirt.engine-root-3.5.0-14 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2015-02-17 17:11:36 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:

Description Eli Mesika 2014-09-22 20:12:26 UTC 
Description of problem:
non-responding host is selected as a proxy for fencing operations 


Version-Release number of selected component (if applicable):


How reproducible:


Steps to Reproduce:
1. Have Host1 with PM and Host2 under cluster C1 
2. Have Host3 under cluster C2 on the same DC as Host 1 and Host2
3. block communication from engine to Host2
4. wait for Host2 to become non-responsive
5. block communication from engine to Host1
6. Host2 is selected as a proxy for fencing operation and only after it fails Host 3 is selected and perform the operation successfully 

Actual results:
non-responding hots Host2 is selected as a proxy

Expected results:
non-responding hosts should be skipped while searching for a proxy
In the scenario above, proxy selection algorithm should return Host3 for the first time

Additional info:
Comment 1 Eyal Edri 2014-10-07 07:13:13 UTC 
this bug status was moved to MODIFIED before engine vt5 was built,
hence moving to on_qa, if this was mistake and the fix isn't in,
please contact rhev-integ
Comment 2 sefi litmanovich 2014-10-14 13:05:13 UTC 
Verified with rhevm-3.5.0-0.14.beta.el6ev.noarch according to description.
Comment 3 Eyal Edri 2015-02-17 17:11:36 UTC 
rhev 3.5.0 was released. closing.