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[Guilhem Marchand <guilhem.marchand@xxxxxxxxx>]

apport information

** Attachment added: "CurrentDmesg.txt"
   https://bugs.launchpad.net/bugs/1252483/+attachment/3912079/+files/CurrentDmesg.txt

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https://bugs.launchpad.net/bugs/1252483

Title:
  Suspend fails with kernel 3.12 with system totally hanged

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  Hi,

  Running a fresh install of Saucy, i noticed that with Kernel 3.12
  suspend does not work anymore.

  Kernel: 
  3.12.0-031200rc7-generic

  Also tried with same result. (i haven't tried previous RC)

  My computer is an Asus UX52VS running Intel I7.

  Going to sleep seems to work with no issue, when waking up all i get is black screen, can't go in console the system is totally hanged.
  Ventirad becomes to go in high activity like if there were an high CPU load.

  Can't get anything in logs related to time i tested to wake up...

  Under the same installation and running Kernel 3.11, Suspend works
  perfectly (as far as i disable the alx module which is an another bug
  i'm facing)

  Thanks!
  --- 
  ApportVersion: 2.12.5-0ubuntu2.1
  Architecture: amd64
  DistroRelease: Ubuntu 13.10
  InstallationDate: Installed on 2013-11-18 (0 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
  MarkForUpload: True
  Package: linux (not installed)
  Tags:  saucy
  Uname: Linux 3.12.0-031200rc7-generic x86_64
  UnreportableReason: The running kernel is not an Ubuntu kernel
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo vboxusers
  --- 
  ApportVersion: 2.12.5-0ubuntu2.1
  Architecture: amd64
  DistroRelease: Ubuntu 13.10
  InstallationDate: Installed on 2013-11-18 (0 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
  MarkForUpload: True
  Package: linux (not installed)
  Tags:  saucy
  Uname: Linux 3.12.0-031200rc7-generic x86_64
  UnreportableReason: The running kernel is not an Ubuntu kernel
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo vboxusers
  --- 
  ApportVersion: 2.12.5-0ubuntu2.1
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  guilhem    2293 F.... pulseaudio
  DistroRelease: Ubuntu 13.10
  HibernationDevice: RESUME=UUID=167b604e-be33-4115-84e6-f8956fea9fac
  InstallationDate: Installed on 2013-11-18 (0 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
  MachineType: ASUSTeK COMPUTER INC. UX52VS
  MarkForUpload: True
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-13-generic root=UUID=3c164fba-bc7c-4e5f-b716-4006086b4efd ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.11.0-13.20-generic 3.11.6
  RelatedPackageVersions:
   linux-restricted-modules-3.11.0-13-generic N/A
   linux-backports-modules-3.11.0-13-generic  N/A
   linux-firmware                             1.116
  Tags:  saucy
  Uname: Linux 3.11.0-13-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo vboxusers
  dmi.bios.date: 10/25/2012
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: UX52VS.202
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: UX52VS
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrUX52VS.202:bd10/25/2012:svnASUSTeKCOMPUTERINC.:pnUX52VS:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX52VS:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: UX52VS
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

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