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["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

Christopher Barrington-Leigh, thank you for taking the time to report this bug and helping to make Ubuntu better. Please execute the following command, as it will automatically gather debugging information, in a terminal:
apport-collect 1319796

** Package changed: ubuntu => linux (Ubuntu)

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

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

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https://bugs.launchpad.net/bugs/1319796

Title:
  suspend fails

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  
  My Lenovo x230 tablet laptop fails to suspend about 50% of the time. Here is a /var/log/syslog entry

  May 15 07:49:41 mylaptop kernel: [72617.731954] PM: Syncing filesystems ... done.
  May 15 07:49:41 mylaptop kernel: [72618.070787] PM: Preparing system for mem sleep
  May 15 07:49:41 mylaptop kernel: [72618.071223] Freezing user space processes ... (elapsed 0.002 seconds) done.
  May 15 07:49:41 mylaptop kernel: [72618.073487] Freezing remaining freezable tasks ... (elapsed 0.666 seconds) done.
  May 15 07:49:41 mylaptop kernel: [72618.740376] PM: Entering mem sleep
  May 15 07:49:41 mylaptop kernel: [72618.740507] Suspending console(s) (use no_console_suspend to debug)
  May 15 07:49:41 mylaptop kernel: [72618.741023] sd 0:0:0:0: [sda] Synchronizing SCSI cache
  May 15 07:49:41 mylaptop kernel: [72618.785464] sd 0:0:0:0: [sda] Stopping disk
  May 15 07:49:41 mylaptop kernel: [72619.574364] pci_pm_suspend(): e1000_suspend+0x0/0x20 [e1000e] returns -2
  May 15 07:49:41 mylaptop kernel: [72619.574371] dpm_run_callback(): pci_pm_suspend+0x0/0x150 returns -2
  May 15 07:49:41 mylaptop kernel: [72619.574376] PM: Device 0000:00:19.0 failed to suspend async: error -2
  May 15 07:49:41 mylaptop kernel: [72619.574432] PM: Some devices failed to suspend, or early wake event detected

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: powerd (not installed)
  Uname: Linux 3.14.0-031400-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.1
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Thu May 15 07:55:07 2014
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2014-03-11 (64 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140218)
  SourcePackage: powerd
  UpgradeStatus: No upgrade log present (probably fresh install)

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