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[hari <hnr2k6@xxxxxxxxx>]

Public bug reported:

I have a strange issue but I'm not the only one
(http://ubuntuforums.org/showthread.php?t=2280045).

My hardware is Lenovo t450s with intel Hd 5500.  Suspend works fine
(Although I haven't tested a long sleep yet). Intel rapidstart is
disabled in BIOS. Hibernate saves to disk and resumes fine if I do the
wakeup within a few hours. Any long-term hibernates (12 hours) don't
resume. The splash screen shows up and then a blank screen and
unresponsive keyboard. I don't have a capslock key, so don't know if
that is flashing.

I have been on multiple kernels 3.16,3.18,3.19 and 4.0 now. All of them
have shown this problem. If there are any specific debugs that I could
gather to help narrow down the issue, I would appreciate the guidance.
Thanks!

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: hibernate

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https://bugs.launchpad.net/bugs/1460507

Title:
  Hibernate fails if resume is done after X hours (X ~ 3+ hours)

Status in linux package in Ubuntu:
  New

Bug description:
  I have a strange issue but I'm not the only one
  (http://ubuntuforums.org/showthread.php?t=2280045).

  My hardware is Lenovo t450s with intel Hd 5500.  Suspend works fine
  (Although I haven't tested a long sleep yet). Intel rapidstart is
  disabled in BIOS. Hibernate saves to disk and resumes fine if I do the
  wakeup within a few hours. Any long-term hibernates (12 hours) don't
  resume. The splash screen shows up and then a blank screen and
  unresponsive keyboard. I don't have a capslock key, so don't know if
  that is flashing.

  I have been on multiple kernels 3.16,3.18,3.19 and 4.0 now. All of
  them have shown this problem. If there are any specific debugs that I
  could gather to help narrow down the issue, I would appreciate the
  guidance. Thanks!

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