[Bug 1184262] Re: [logind] times out too early, stuck in PrepareForSleep, causing network and other services to not resume

[Martin Pitt]

Hello Guido,

Guido Do [2013-11-04 22:49 -0000]:
> attaching a dBus log from a suspend.
> 
> I also have the missing network connection issue

Did that happen after the particular suspend you monitored with your
log? That did have the "PrepareForSleep False" signal which was
otherwise missing. However, your D-BUS log is incomplete (only
signals, no method calls), you need to follow the "system bus" recipe
on https://wiki.ubuntu.com/DebuggingDBus

> - in addition after
> wake from suspend the graphic is corrupted in addition in my case.

That's a different bug, I'm afraid.

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Title:
  [logind] times out too early, stuck in PrepareForSleep, causing
  network and other services to not resume

Status in “systemd” package in Ubuntu:
  Invalid
Status in “systemd-shim” package in Ubuntu:
  In Progress
Status in “systemd” source package in Saucy:
  Invalid
Status in “systemd-shim” source package in Saucy:
  Triaged
Status in “systemd” source package in Trusty:
  Invalid
Status in “systemd-shim” source package in Trusty:
  In Progress

Bug description:
  After a suspend/resume, network-manager claimed that wireless was not
  available and would not let me reconnect to the wireless here.
  'iwlist wlan1 scan' would also not work; so thinking that it was a
  driver problem, I rebooted the system.  When it came back up, nm-
  applet in lightdm claimed that networking was disabled, and the option
  to enable it was greyed out.  It could also not be enabled by nmcli.
  I ended up stopping network-manager, bringing up the interface via
  /etc/network/interfaces, and logging in... at which point, restarting
  network-manager *did* let me enable networking from my logged-in
  session.

  So there are several problems here:
   - after a reboot, network-manager claimed networking was disabled.
   - nm-applet is not letting me enable networking from the lightdm session.
   - the networking was failing after a suspend/resume cycle, and could not be enabled even from inside the user session.

  The last issue probably *was* a kernel driver problem; but the first
  two issues are network-manager problems of some kind.

  ProblemType: Bug
  DistroRelease: Ubuntu 13.10
  Package: network-manager 0.9.8.0-0ubuntu8
  ProcVersionSignature: Ubuntu 3.9.0-2.7-generic 3.9.3
  Uname: Linux 3.9.0-2-generic x86_64
  ApportVersion: 2.10.2-0ubuntu1
  Architecture: amd64
  Date: Sat May 25 21:38:31 2013
  InstallationDate: Installed on 2010-09-24 (974 days ago)
  InstallationMedia: Ubuntu 10.04.1 LTS "Lucid Lynx" - Release amd64 (20100816.1)
  IpRoute:
   default via 192.168.1.1 dev wlan1
   10.0.3.0/24 dev lxcbr0  proto kernel  scope link  src 10.0.3.1
   169.254.0.0/16 dev wlan1  scope link  metric 1000
   192.168.1.0/24 dev wlan1  proto kernel  scope link  src 192.168.1.106
   192.168.122.0/24 dev virbr0  proto kernel  scope link  src 192.168.122.1
  MarkForUpload: True
  NetworkManager.state:
   [main]
   NetworkingEnabled=false
   WirelessEnabled=true
   WWANEnabled=true
  SourcePackage: network-manager
  UpgradeStatus: Upgraded to saucy on 2013-05-06 (19 days ago)
  WifiSyslog:

  nmcli-con:
   Error: command ['nmcli', '-f', 'all', 'con'] failed with exit code 9:
   ** (process:11977): WARNING **: Could not initialize NMClient /org/freedesktop/NetworkManager: The name org.freedesktop.NetworkManager was not provided by any .service files
   Error: nmcli (0.9.8.0) and NetworkManager (unknown) versions don't match. Force execution using --nocheck, but the results are unpredictable.
  nmcli-dev: Error: command ['nmcli', '-f', 'all', 'dev'] failed with exit code 8: Error: NetworkManager is not running.
  nmcli-nm:
   RUNNING         VERSION    STATE           NET-ENABLED   WIFI-HARDWARE   WIFI       WWAN-HARDWARE   WWAN
   not running     unknown    unknown         unknown       unknown         unknown    unknown         unknown

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