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Bug 840438

Summary: Backend: rhevm doesn't move host to non-operational due to missing required network on cluster 3.0
Product: Red Hat Enterprise Virtualization Manager Reporter: Avi Tal <atal>
Component: ovirt-engineAssignee: lpeer <lpeer>
Status: CLOSED DUPLICATE QA Contact: meital avital <mavital>
Severity: urgent Docs Contact:
Priority: unspecified    
Version: 3.1.0CC: dyasny, iheim, lpeer, Rhev-m-bugs, sgrinber, srevivo, yeylon, ykaul
Target Milestone: ---Keywords: Regression
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard: network
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2012-07-16 13:26:46 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:
Embargoed:
Attachments:
Description Flags
engine log none

Description Avi Tal 2012-07-16 11:45:33 UTC
Created attachment 598431 [details]
engine log

Description of problem:
rhevm 3.1 with cluster 3.0: host doesn't move to non-operational due to missing required network.
This can cause some critical issues with VM connectivity and migration

Steps to Reproduce:
1. create required network "sw2"
2. attach to host eth2
3. move eth2 down (unplug or ifdown: as long as operstat=down)
  
Actual results:
host will stay up

Expected results:
host should move to non-operational after 60 sec

* vdsm does show that eth2 status is down:
# vdsClient 0 getVdsStats
'eth2': {'macAddr': '', 'name': 'eth2', 'txDropped': '0', 'rxErrors': '0', 'txRate': '0.0', 'rxRate': '0.0', 'txErrors': '0', 'state': 'down', ...

# brctl show
bridge name     bridge id               STP enabled     interfaces
rhevm           8000.001517a76a4c       no              eth0
sw1             8000.001d0968714e       no              eth2

[root@silver-vdsa ~]# virsh -r net-list
Name                 State      Autostart
-----------------------------------------
vdsm-rhevm           active     yes       
vdsm-sw1             active     yes

Comment 1 Avi Tal 2012-07-16 13:26:46 UTC

*** This bug has been marked as a duplicate of bug 822451 ***