Bug 478484

Summary:	Network down after resume
Product:	[Fedora] Fedora	Reporter:	cblaauw <carstenblaauw>
Component:	kernel	Assignee:	Kernel Maintainer List <kernel-maint>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	medium	Docs Contact:
Priority:	low
Version:	10	CC:	kernel-maint, quintela
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	2.6.27.15	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2009-02-15 11:04:50 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:

Description cblaauw 2008-12-30 21:23:50 UTC

After awaking from resume the network adapter (Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 01))

is down, calling ifup eth0 solves the problem. The network is not always down, only once or twice a day, most resumes do work without problems.

with kernel 2.6.27.7-134 there is no such problem

machine is an intel core2 duo E8200 running x86_64 Fedora 10, board is Gigabyte DS3R

Version-Release number of selected component (if applicable):
Kernel 2.6.27.9-159 and 2.6.27.10-167 and 2.6.27.8-144

How reproducible:

Happens to me at least once a day


Steps to Reproduce:
1. put the system into standby
2. wait some time
3. resume system
  
Actual results:
network is down and eth0 is not shown by ifconfig

Expected results:

network eth0 is up and running and shown by ifconfig


Additional info:

Network is configured by using NetworkManager service