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[Bug 1235864] Re: Network down after resume

 

Julien Olivier, could you please confirm this issue exists with the
latest development release of Ubuntu? ISO images are available from
http://cdimage.ubuntu.com/daily-live/current/ . If the issue remains,
could you please run the following command in the development release
from a Terminal (Applications->Accessories->Terminal), as it will
automatically gather and attach updated debug information to this
report:

apport-collect -p linux <replace-with-bug-number>

Also, could you please test the latest upstream kernel available (not the daily folder, but the one all the way at the bottom) following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue.Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags:
kernel-fixed-upstream
kernel-fixed-upstream-VERSION-NUMBER

where VERSION-NUMBER is the version number of the kernel you tested. For example:
kernel-fixed-upstream-v3.12-rc7

This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag:
needs-upstream-testing

If the mainline kernel does not fix this bug, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-VERSION-NUMBER

As well, please remove the tag:
needs-upstream-testing

Once testing of the upstream kernel is complete, please mark this bug's
Status as Confirmed. Please let us know your results. Thank you for your
understanding.

** This bug is no longer a duplicate of bug 1184262
   [logind] stuck in PrepareForSleep, causing network and other services to not resume

** Description changed:

- In Saucy, after resuming from suspend, the network is disabled. Running
- "sudo restart network-manager" fixes the problem each time.
+ In Saucy, after resuming from suspend, the network is disabled.
+ 
+ WORKAROUND: Running "sudo restart network-manager" fixes the problem
+ each time.
  
  ProblemType: Bug
  DistroRelease: Ubuntu 13.10
  Package: network-manager 0.9.8.0-0ubuntu21
  ProcVersionSignature: Ubuntu 3.11.0-11.17-generic 3.11.3
  Uname: Linux 3.11.0-11-generic i686
  ApportVersion: 2.12.5-0ubuntu1
  Architecture: i386
  Date: Sun Oct  6 08:11:23 2013
  IfupdownConfig:
-  auto lo
-  iface lo inet loopback
+  auto lo
+  iface lo inet loopback
  InstallationDate: Installed on 2010-09-15 (1116 days ago)
  InstallationMedia: Ubuntu 10.04.1 LTS "Lucid Lynx" - Release i386 (20100816.1)
  IpRoute:
-  default via 192.168.0.254 dev wlan2  proto static 
-  192.168.0.0/24 dev wlan2  proto kernel  scope link  src 192.168.0.11  metric 9 
-  192.168.122.0/24 dev virbr0  proto kernel  scope link  src 192.168.122.1
+  default via 192.168.0.254 dev wlan2  proto static
+  192.168.0.0/24 dev wlan2  proto kernel  scope link  src 192.168.0.11  metric 9
+  192.168.122.0/24 dev virbr0  proto kernel  scope link  src 192.168.122.1
  MarkForUpload: True
  NetworkManager.state:
-  [main]
-  WirelessEnabled=true
-  NetworkingEnabled=true
+  [main]
+  WirelessEnabled=true
+  NetworkingEnabled=true
  SourcePackage: network-manager
  UpgradeStatus: Upgraded to saucy on 2011-04-01 (918 days ago)
  nmcli-dev:
-  DEVICE     TYPE              STATE         DBUS-PATH                                  
-  eth2       802-3-ethernet    unavailable   /org/freedesktop/NetworkManager/Devices/1  
-  wlan2      802-11-wireless   connected     /org/freedesktop/NetworkManager/Devices/0
+  DEVICE     TYPE              STATE         DBUS-PATH
+  eth2       802-3-ethernet    unavailable   /org/freedesktop/NetworkManager/Devices/1
+  wlan2      802-11-wireless   connected     /org/freedesktop/NetworkManager/Devices/0
  nmcli-nm:
-  RUNNING         VERSION    STATE           NET-ENABLED   WIFI-HARDWARE   WIFI       WWAN-HARDWARE   WWAN      
-  running         0.9.8.0    connected       enabled       enabled         enabled    enabled         disabled
+  RUNNING         VERSION    STATE           NET-ENABLED   WIFI-HARDWARE   WIFI       WWAN-HARDWARE   WWAN
+  running         0.9.8.0    connected       enabled       enabled         enabled    enabled         disabled

** Package changed: network-manager (Ubuntu) => linux (Ubuntu)

** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

** Changed in: linux (Ubuntu)
       Status: Confirmed => Incomplete

-- 
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https://bugs.launchpad.net/bugs/1235864

Title:
  Network down after resume

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  In Saucy, after resuming from suspend, the network is disabled.

  WORKAROUND: Running "sudo restart network-manager" fixes the problem
  each time.

  ProblemType: Bug
  DistroRelease: Ubuntu 13.10
  Package: network-manager 0.9.8.0-0ubuntu21
  ProcVersionSignature: Ubuntu 3.11.0-11.17-generic 3.11.3
  Uname: Linux 3.11.0-11-generic i686
  ApportVersion: 2.12.5-0ubuntu1
  Architecture: i386
  Date: Sun Oct  6 08:11:23 2013
  IfupdownConfig:
   auto lo
   iface lo inet loopback
  InstallationDate: Installed on 2010-09-15 (1116 days ago)
  InstallationMedia: Ubuntu 10.04.1 LTS "Lucid Lynx" - Release i386 (20100816.1)
  IpRoute:
   default via 192.168.0.254 dev wlan2  proto static
   192.168.0.0/24 dev wlan2  proto kernel  scope link  src 192.168.0.11  metric 9
   192.168.122.0/24 dev virbr0  proto kernel  scope link  src 192.168.122.1
  MarkForUpload: True
  NetworkManager.state:
   [main]
   WirelessEnabled=true
   NetworkingEnabled=true
  SourcePackage: network-manager
  UpgradeStatus: Upgraded to saucy on 2011-04-01 (918 days ago)
  nmcli-dev:
   DEVICE     TYPE              STATE         DBUS-PATH
   eth2       802-3-ethernet    unavailable   /org/freedesktop/NetworkManager/Devices/1
   wlan2      802-11-wireless   connected     /org/freedesktop/NetworkManager/Devices/0
  nmcli-nm:
   RUNNING         VERSION    STATE           NET-ENABLED   WIFI-HARDWARE   WIFI       WWAN-HARDWARE   WWAN
   running         0.9.8.0    connected       enabled       enabled         enabled    enabled         disabled

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