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[Till <ubuntu@xxxxxxxx>]

Hi Adam,

Thanks for your response. Switching to other TTYs does not work.

This is the relevant section of syslog, looks like suspend is never
completed:

Jan 26 23:38:17 thinkpad anacron[1016]: Job `cron.daily' started
Jan 26 23:38:17 thinkpad anacron[2580]: Updated timestamp for job `cron.daily' to 2015-01-26
Jan 26 23:44:19 thinkpad NetworkManager[847]: <info> sleep requested (sleeping: no  enabled: yes)
Jan 26 23:44:19 thinkpad NetworkManager[847]: <info> sleeping or disabling...
Jan 26 23:44:19 thinkpad NetworkManager[847]: <info> (eth0): device state change: unavailable -> unmanaged (reason 'sleeping') [20 10 37]
Jan 26 23:44:19 thinkpad NetworkManager[847]: <info> (eth0): cleaning up...
Jan 26 23:44:19 thinkpad NetworkManager[847]: <info> (eth0): taking down device.
Jan 26 23:44:19 thinkpad NetworkManager[847]: <info> NetworkManager state is now ASLEEP
Jan 26 23:44:19 thinkpad NetworkManager[847]: <info> (wlan0): device state change: disconnected -> unmanaged (reason 'sleeping') [30 10 37]
Jan 26 23:44:19 thinkpad NetworkManager[847]: <info> (wlan0): cleaning up...
Jan 26 23:44:19 thinkpad NetworkManager[847]: <info> (wlan0): taking down device.
Jan 26 23:44:20 thinkpad dbus[772]: [system] Activating service name='org.freedesktop.systemd1' (using servicehelper)
Jan 26 23:44:20 thinkpad dbus[772]: [system] Successfully activated service 'org.freedesktop.systemd1'
Jan 27 17:15:23 thinkpad rsyslogd: [origin software="rsyslogd" swVersion="7.4.4" x-pid="775" x-info="http://www.rsyslog.com";] start
Jan 27 17:15:23 thinkpad rsyslogd: rsyslogd's groupid changed to 104
Jan 27 17:15:23 thinkpad rsyslogd: rsyslogd's userid changed to 101
Jan 27 17:15:23 thinkpad kernel: [    0.000000] Initializing cgroup subsys cpuset
Jan 27 17:15:23 thinkpad kernel: [    0.000000] Initializing cgroup subsys cpu
Jan 27 17:15:23 thinkpad kernel: [    0.000000] Initializing cgroup subsys cpuacct

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Packages, which is subscribed to pm-utils in Ubuntu.
https://bugs.launchpad.net/bugs/1415039

Title:
  laptop unresponsive after suspend

Status in pm-utils package in Ubuntu:
  New

Bug description:
  After suspend, the system becomes unresponsive. Fan keeps running,
  full reboot needed.

  In /var/log/pm-suspend.log the only error is:

  "Failed to connect to non-global ctrl_ifname: (null)  error: No such
  file or directory"

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: pm-utils 1.4.1-13ubuntu0.1
  ProcVersionSignature: Ubuntu 3.13.0-32.57-generic 3.13.11.4
  Uname: Linux 3.13.0-32-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.14.1-0ubuntu3.6
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Tue Jan 27 14:40:12 2015
  InstallationDate: Installed on 2015-01-26 (0 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
  PackageArchitecture: all
  SourcePackage: pm-utils
  UpgradeStatus: No upgrade log present (probably fresh install)

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