Bug 1295435 - Attaching untagged and tagged networks when one has default MTU (1500) and another one has configured 1500 MTU to the same NIC fails
Summary: Attaching untagged and tagged networks when one has default MTU (1500) and an...
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: ovirt-engine
Classification: oVirt
Component: BLL.Network
Version: 3.6.2
Hardware: x86_64
OS: Linux
unspecified
high
Target Milestone: ovirt-3.6.2
: 3.6.2.5
Assignee: Alona Kaplan
QA Contact: Meni Yakove
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2016-01-04 13:53 UTC by GenadiC
Modified: 2016-02-18 11:17 UTC (History)
4 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2016-02-18 11:17:04 UTC
oVirt Team: Network
Embargoed:
rule-engine: ovirt-3.6.z+
ylavi: planning_ack+
rule-engine: devel_ack+
rule-engine: testing_ack+

Attachments (Terms of Use)
engine log (128.03 KB, text/plain)
2016-01-04 13:53 UTC, GenadiC 		no flags Details
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Links
System ID Private Priority Status Summary Last Updated
oVirt gerrit 51485 0 'None' MERGED engine: Default MTU equals to MTU 0 2020-10-26 19:56:41 UTC
oVirt gerrit 51590 0 'None' MERGED engine: Default MTU equals to MTU 0 2020-10-26 19:56:41 UTC
oVirt gerrit 51591 0 'None' MERGED engine: Default MTU equals to MTU 0 2020-10-26 19:56:55 UTC

Description GenadiC 2016-01-04 13:53:48 UTC 
Created attachment 1111487 [details]
engine log

Description of problem:
Given 2 networks: VM untagged with default MTU of 1500 and VM VLAN network with manually configured MTU of 1500 fails on attaching to the same NIC with     Cannot setup Networks. The following Logical Networks do not have the same MTU value: <net1>(default),<net2>(1500).

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


How reproducible:
Always

Steps to Reproduce:
1.Create VM network with default MTU
2.Create VM VLAN network with manually configured MTU of 1500
3.Try to attach both networks to the same NIC

Actual results:

Cannot setup Networks. The following Logical Networks do not have the same MTU value: <net1>(default),<net2>(1500).
Expected results:
Action should succeed

Additional info:
Comment 1 Michael Burman 2016-01-21 09:33:22 UTC 
Verified on - 3.6.2.6-0.1.el6
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