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Bug 835784

Summary: 3.1 - Allow to create a network on top of existing bond in additional to create a new bond and network
Product: Red Hat Enterprise Linux 6 Reporter: Igor Lvovsky <ilvovsky>
Component: vdsmAssignee: Igor Lvovsky <ilvovsky>
Status: CLOSED ERRATA QA Contact: GenadiC <gcheresh>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 6.4CC: abaron, bazulay, cpelland, danken, iheim, lpeer, sgrinber, yeylon, ykaul
Target Milestone: rc   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: network
Fixed In Version: vdsm-4.9.6-18.0 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2012-12-04 19:00:56 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Igor Lvovsky 2012-06-27 06:20:26 UTC
Description of problem:

Assume you already have a bond0 for (eth1, eth2) and now you want to create network "bridge_woVlan" on top of it and in additional you want to create a new bond1 for (eth3, eth4) and create network "bridge_woVlan_2" on top of bond 1.
If you want to do it in same setupNetwork command, we will fail, as you can see bellow:

Thread-38::DEBUG::2012-06-26 18:37:13,507::BindingXMLRPC::872::vds::(wrapper) client [10.35.18.152]::call setupNetworks with ({'bridge_woVlan': {'bondin
g': 'bond4', 'bridged': 'true'}, 'bridge_woVlan_2': {'bonding': 'bond3', 'bridged': 'true'}}, {'bond3': {'nics': ['eth4', 'eth5'], 'options': 'mode=4'}}
, {'connectivityCheck': 'true', 'connectivityTimeout': 60000}) {} flowID [61555da6]

....

MainProcess|Thread-38::ERROR::2012-06-26 18:37:13,535::configNetwork::1152::setupNetworks::(setupNetworks) 'bond4'
Traceback (most recent call last):
  File "/usr/share/vdsm/configNetwork.py", line 1107, in setupNetworks
    d['nics'] = bondings[d['bonding']]['nics']
KeyError: 'bond4'
MainProcess|Thread-38::ERROR::2012-06-26 18:37:13,536::supervdsmServer::76::SuperVdsm.ServerCallback::(wrapper) Error in setupNetworks
Traceback (most recent call last):
  File "/usr/share/vdsm/supervdsmServer.py", line 74, in wrapper
    return func(*args, **kwargs)
  File "/usr/share/vdsm/supervdsmServer.py", line 150, in setupNetworks
    return configNetwork.setupNetworks(networks, bondings, **options)
  File "/usr/share/vdsm/configNetwork.py", line 1107, in setupNetworks
    d['nics'] = bondings[d['bonding']]['nics']
KeyError: 'bond4'


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


How reproducible:


Steps to Reproduce:
1. Create bond0 with (eth1, eth2)  and apply the action
2. Do followinf in single setupNetwork command:  
   - attach network 'bridge_woVlan' to the bond1
   - create bond2 with (eth3, eth4)
   - attach network "bridge_woVlan_2" to the bond2
   - appply

3.
  
Actual results:


Expected results:


Additional info:

Comment 1 Igor Lvovsky 2012-06-27 07:55:36 UTC
http://gerrit.ovirt.org/#/c/5737/1

Comment 3 GenadiC 2012-07-23 07:02:25 UTC
Verified in 3.1 SI11

Comment 6 errata-xmlrpc 2012-12-04 19:00:56 UTC
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

http://rhn.redhat.com/errata/RHSA-2012-1508.html