Bug 487062

Summary: Network down after resume from suspend
Product: [Fedora] Fedora Reporter: cblaauw <carstenblaauw>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: high Docs Contact:
Priority: low    
Version: 10CC: kernel-maint, quintela
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Target Release: ---   
Hardware: All   
OS: Linux   
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Fixed In Version: Doc Type: Bug Fix
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Clone Of: Environment:
Last Closed: 2009-02-27 13:44:35 UTC Type: ---
Regression: --- Mount Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description cblaauw 2009-02-23 22:28:41 UTC
After resume from suspend to ram the network is down

Kernel 2.6.27.19-170.2.35.fc10.x86_64


How reproducible:
always

Steps to Reproduce:
1. put machine in to standby
2. resume machine
3.
  
Actual results:

ifconfig show just 'lo'




Expected results:

ifconfig shows:

eth0      Link encap:Ethernet  Hardware Adresse 00:1D:7D:06:7F:78  
          inet Adresse:192.168.2.100  Bcast:192.168.2.255  Maske:255.255.255.0
          inet6 Adresse: fe80::21d:7dff:fe06:7f78/64 Gültigkeitsbereich:Verbindung
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:4356 errors:0 dropped:0 overruns:0 frame:0
          TX packets:5909 errors:0 dropped:0 overruns:0 carrier:0
          Kollisionen:0 Sendewarteschlangenlänge:1000 
          RX bytes:2411653 (2.2 MiB)  TX bytes:1048035 (1023.4 KiB)
          Interrupt:252 Basisadresse:0xc000 

lo        Link encap:Lokale Schleife  
          inet Adresse:127.0.0.1  Maske:255.0.0.0
          inet6 Adresse: ::1/128 Gültigkeitsbereich:Maschine
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:12 errors:0 dropped:0 overruns:0 frame:0
          TX packets:12 errors:0 dropped:0 overruns:0 carrier:0
          Kollisionen:0 Sendewarteschlangenlänge:0 
          RX bytes:1276 (1.2 KiB)  TX bytes:1276 (1.2 KiB)



Additional info:

03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 01)

Comment 1 cblaauw 2009-02-25 13:06:16 UTC
A few tests showed, that sometimes the network comes up after resume from standby, so it's not always down, but almost always.

Comment 2 cblaauw 2009-02-27 13:44:35 UTC

*** This bug has been marked as a duplicate of bug 483288 ***