Bug 661976

Summary:	igb: driver is not restored correctly after offline selftest
Product:	Red Hat Enterprise Linux 5	Reporter:	Hushan Jia <hjia>
Component:	kernel	Assignee:	Stefan Assmann <sassmann>
Status:	CLOSED DUPLICATE	QA Contact:	Red Hat Kernel QE team <kernel-qe>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	5.6	CC:	jarod
Target Milestone:	rc
Target Release:	---
Hardware:	Unspecified
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:
Clones:	662008 (view as bug list)		Environment:
Last Closed:	2011-03-03 12:14:00 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:	662008

Description Hushan Jia 2010-12-10 08:27:46 UTC

Description of problem:
when doing ethtool selftest on igb, this will cauze network connection interruption, after the selftests finishes, the driver is not restored, the route entry with the interface is flushed, network remains unreachable.

Version-Release number of selected component (if applicable):
# uname -r
2.6.18-236.el5
# ethtool -i eth0
driver: igb
version: 2.1.0-k2-1
firmware-version: 1.3-0
bus-info: 0000:01:00.0

How reproducible:


Steps to Reproduce:
1. ethtool -t eth0 offline
2. the connection on the host will lost, ping not reachable
3.
  
Actual results:


Expected results:
network should be unaffected.

Additional info:

Comment 1 Stefan Assmann 2011-03-03 12:14:00 UTC


*** This bug has been marked as a duplicate of bug 662008 ***