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[Alberto Salvia Novella <es20490446e@xxxxxxxxx>]

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

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https://bugs.launchpad.net/bugs/1416771

Title:
  Suspend to RAM is broken

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I have not shut my computer off for 1.5 years non stop due to this
  bug. Both suspend to ram and hibernation freeze the kernel, leaving a
  backlit HDMI LCD monitor with blinking cursor. Computer fans remain
  running, power light remains steady, when should be blinking. Does not
  wake from this state. USB Keyboard and mouse unresponsive, leaving no
  way to access virtual consoles using ctrl+alt+f1. Hard reboot is
  necessary. Suspend worked fine for years with all the same hardware
  including two different ATI cards (ATI Radeon 4850 & 7850). After
  switching to an NVIDIA Geforce GTX 660 the kernel began to crash on
  suspend with and without proprietary drivers.

  Suspend & hibernate fails across the board on Mint 13, 14, 15, 16, and
  17 and latest Ubuntu development build. I've tried nearly everything,
  including the latest video drivers, custom suspend / hibernate
  executions. Changing every bios setting related to IRQ, power
  management, and "suspend." Switching between DVI and HDMI ports, etc.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-3.16.0-24-generic 3.16.0-24.32
  ProcVersionSignature: Ubuntu 3.16.0-24.32-generic 3.16.4
  Uname: Linux 3.16.0-24-generic x86_64
  ApportVersion: 2.14.7-0ubuntu10
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  ubuntu     2985 F.... pulseaudio
   /dev/snd/controlC2:  ubuntu     2985 F.... pulseaudio
   /dev/snd/controlC0:  ubuntu     2985 F.... pulseaudio
  CasperVersion: 1.346
  CurrentDesktop: Unity
  Date: Sun Feb  1 01:35:31 2015
  IwConfig:
   eth0      no wireless extensions.

   lo        no wireless extensions.
  LiveMediaBuild: Ubuntu 15.04 "Vivid Vervet" - Alpha amd64 (20141108)
  MachineType: System manufacturer P5Q-PRO
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 nouveaufb
  ProcKernelCmdLine: file=/cdrom/preseed/username.seed boot=casper initrd=/casper/initrd.lz quiet splash --
  RelatedPackageVersions:
   linux-restricted-modules-3.16.0-24-generic N/A
   linux-backports-modules-3.16.0-24-generic  N/A
   linux-firmware                             1.138
  RfKill:

  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 02/23/2009
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 2102
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: P5Q-PRO
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: Rev 1.xx
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr2102:bd02/23/2009:svnSystemmanufacturer:pnP5Q-PRO:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP5Q-PRO:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: P5Q-PRO
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

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