Bug 772319

Summary:	Disable LRO for all NICs that have LRO enabled
Product:	[Retired] oVirt	Reporter:	Mike Burns <mburns>
Component:	ovirt-node	Assignee:	Mike Burns <mburns>
Status:	CLOSED CURRENTRELEASE	QA Contact:
Severity:	urgent	Docs Contact:
Priority:	urgent
Version:	unspecified	CC:	acathrow, agospoda, apevec, bsarathy, cpelland, djuran, dledford, fyu, gouyang, jboggs, jturner, leiwang, llim, mburns, moli, mwagner, nhorman, ovirt-bugs, ovirt-maint, pcao, plyons, sghosh, vbian, ycui, yeylon
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	2.2.1	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:	772317	Environment:
Last Closed:	2012-01-18 16:11:50 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	772317

Description Mike Burns 2012-01-06 19:51:55 UTC

+++ This bug was initially created as a clone of Bug #772317 +++

+++ This bug was initially created as a clone of Bug #692656 +++

There are significant performance issues reported for NICs that use LRO.  We need to disable LRO for all nics that have it enabled.

Comment 1 Mike Burns 2012-01-06 19:56:35 UTC

http://gerrit.ovirt.org/927

Comment 2 Mike Burns 2012-01-12 00:57:22 UTC

Issue is actually with bonded nics and lro.  bonds don't support disabling.  This fix is good enough for now until the kernel gets fixed correctly