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[Bug 28149] Re: Hibernation problems with some hardware?

To: kernel-packages@xxxxxxxxxxxxxxxxxxx
From: "Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>
Date: Wed, 10 Dec 2014 02:05:34 -0000
Reply-to: Bug 28149 <28149@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx

Celso Pinto, lease execute the following command, as it will automatically gather debugging information, in a terminal:
apport-collect 28149

** Package changed: acpi-support (Ubuntu) => linux (Ubuntu)

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

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

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https://bugs.launchpad.net/bugs/28149

Title:
  Hibernation problems with some hardware?

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I've tried the hibernate feature in Dapper and when resuming, apparently
  everything loads but the graphical environment never comes up. It's possible to
  hear the fan firing up (in normal usage this happens when processor frequency
  reaches the maximum) so I guess it's trying to do something. 

  It's also impossible to switch to a console with any Alt+Function combinations
  (e.g Alt-F1). The only way out is to cold-boot the laptop.

  The logs say nothing, not even about a resume from hibernation.

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