This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:

apport-collect 1748373

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.

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

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  Resume from hibernate fails on latest kernels

Status in linux package in Ubuntu:

Bug description:
  I have a Dell Inspiron 15 laptop (Intel Core i3-6006U) running Ubuntu
  17.10. Kernel hibernates and resumes without problems, but
  the three more recent kernels (, and
  fail: hibernate appears to succeed, but resume stops dead part-way
  through. This happens whether I use the built-in hibernate capability
  or usw-susp, and whether my Gnome session uses xorg or Wayland.

  /var/log/kern.log doesn't seem to help much. A typical record of the failed 
attempt to resume is as follows:
  Jan 23 21:10:13 bombay kernel: [ 98.197921] Bluetooth: RFCOMM TTY layer 
  Jan 23 21:10:13 bombay kernel: [ 98.197937] Bluetooth: RFCOMM socket layer 
  Jan 23 21:10:13 bombay kernel: [ 98.197954] Bluetooth: RFCOMM ver 1.11
  Jan 23 21:10:19 bombay kernel: [ 104.454231] rfkill: input handler disabled
  Jan 23 21:10:23 bombay kernel: [ 108.416251] EXT4-fs (sda1): mounted 
filesystem with ordered data mode. Opts: (null)
  Jan 23 21:10:41 bombay kernel: [ 126.528680] usbcore: deregistering interface 
driver uvcvideo
  Jan 23 21:10:42 bombay kernel: [ 126.919415] rfkill: input handler enabled
  Jan 23 21:10:42 bombay kernel: [ 127.240559] PM: Syncing filesystems ... 

  Several other people have reported similar behaviour: (This report is an
  edited version of what I say there.)

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