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[Bug 1424977] Re: Suspend procedures terminate after the resume request

 

Christian Deligant, this bug was reported a while ago and there hasn't
been any activity in it recently. We were wondering if this is still an
issue? If so, could you please test for this with the latest development
release of Ubuntu? ISO images are available from
http://cdimage.ubuntu.com/daily-live/current/ .

If it remains an issue, could you please run the following command in
the development release from a Terminal as it will automatically gather
and attach updated debug information to this report:

apport-collect -p xorg 1424977

Please ensure you have xdiagnose installed, and that you click the Yes
button for attaching additional debugging information.

As well, given the information from the prior release is already
available, testing a release prior to the development one would not be
helpful.

Thank you for your understanding.

Helpful bug reporting tips:
https://wiki.ubuntu.com/ReportingBugs

** Changed in: xorg (Ubuntu)
   Importance: Undecided => Low

** Changed in: xorg (Ubuntu)
       Status: New => Incomplete

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https://bugs.launchpad.net/bugs/1424977

Title:
  Suspend procedures terminate after the resume request

Status in xorg package in Ubuntu:
  Incomplete

Bug description:
  When I close the lid of my laptop everything seems to be fine on the
  suspend procedures. BUT the laptop eats all the battery in few hours.

  This is an exerpt of the syslog in which you can see that the suspend
  procedures are interrupted before the complete suspend, then go on
  after I open the lid to be immediately followed by the resuming

  Feb 24 00:54:56 cdlinux kernel: [184492.270625] init: anacron main process (14426) killed by TERM signal
  Feb 24 00:54:56 cdlinux kernel: [184492.336493] PM: Syncing filesystems ... done.
  Feb 24 00:54:56 cdlinux kernel: [184492.364226] PM: Preparing system for mem sleep
  Feb 24 08:00:45 cdlinux kernel: [184492.513830] Freezing user space processes ... (elapsed 0.001 seconds) done.
  Feb 24 08:00:45 cdlinux kernel: [184492.515715] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
  Feb 24 08:00:45 cdlinux kernel: [184492.516866] PM: Entering mem sleep
  Feb 24 08:00:45 cdlinux kernel: [184492.516946] Suspending console(s) (use no_console_suspend to debug)
  Feb 24 08:00:45 cdlinux kernel: [184492.517163] sd 0:0:0:0: [sda] Synchronizing SCSI cache
  Feb 24 08:00:45 cdlinux kernel: [184492.518964] sd 0:0:0:0: [sda] Stopping disk
  Feb 24 08:00:45 cdlinux kernel: [184493.442860] PM: suspend of devices complete after 925.210 msecs
  Feb 24 08:00:45 cdlinux kernel: [184493.458072] PM: late suspend of devices complete after 15.188 msecs
  Feb 24 08:00:45 cdlinux kernel: [184493.458556] ehci-pci 0000:00:1d.0: System wakeup enabled by ACPI
  Feb 24 08:00:45 cdlinux kernel: [184493.458648] ehci-pci 0000:00:1a.0: System wakeup enabled by ACPI
  Feb 24 08:00:45 cdlinux kernel: [184493.458652] pcieport 0000:00:1c.4: System wakeup enabled by ACPI
  Feb 24 08:00:45 cdlinux kernel: [184493.458694] xhci_hcd 0000:00:14.0: System wakeup enabled by ACPI

  Very interesting is that there are error messages on the screen that
  appear before the login screen appears, but it is too fast to read
  anything and I did not find a way to capture that screen.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.10
  Package: xorg 1:7.7+7ubuntu2
  ProcVersionSignature: Ubuntu 3.16.0-30.40-generic 3.16.7-ckt3
  Uname: Linux 3.16.0-30-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.14.7-0ubuntu8.2
  Architecture: amd64
  CurrentDesktop: KDE
  Date: Tue Feb 24 10:13:49 2015
  InstallationDate: Installed on 2014-12-18 (67 days ago)
  InstallationMedia: Kubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
  SourcePackage: xorg
  Symptom: display
  UpgradeStatus: Upgraded to utopic on 2015-01-11 (43 days ago)

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