kernel-packages team mailing list archive

[Iuri Diniz <1330435@xxxxxxxxxxxxxxxxxx>]

Could I consider this bug as a duplicate of
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1331654 ?

A bug report on kernel.org was done by Žygimantas Beručka (zygis) under
https://bugzilla.kernel.org/show_bug.cgi?id=78381 after a bisect that I
did.

** Bug watch added: Linux Kernel Bug Tracker #78381
   http://bugzilla.kernel.org/show_bug.cgi?id=78381

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https://bugs.launchpad.net/bugs/1330435

Title:
  [Dell Inspiron 1525] 14.04 fails to wake up from sleep when lid is
  closed

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  Using 14.04 (not a clean install, but upgraded from 13.10) in an
  inspiron 1525: when the lid is closed the computer goes to sleep, even
  though I have configured it in the settings to "do nothing" when
  closing the lid. Then the screen fails to wake up after the lid is
  oppened again. The OS seems to wake up since I can see the
  HDD/bluetooth led flashing, but the screen remains black. Behaviour is
  the same regardless of if the system is configured to lock after
  closing the lid or not, or if asked to requiere password after waking
  from lock or not. The only way to proceed from there is to reboot the
  computer.

  May be related to bug#1283938

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-29-generic 3.13.0-29.53
  ProcVersionSignature: Ubuntu 3.13.0-29.53-generic 3.13.11.2
  Uname: Linux 3.13.0-29-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.2
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  ender      2014 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Mon Jun 16 11:18:03 2014
  HibernationDevice: RESUME=UUID=8007dd36-db6c-4bb1-8f60-e7bd9e73985d
  InstallationDate: Installed on 2014-03-04 (103 days ago)
  InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
  MachineType: Dell Inc. Inspiron 1525
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-29-generic root=UUID=4f9e123a-dc6d-4a62-8448-8e419d6744ff ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-29-generic N/A
   linux-backports-modules-3.13.0-29-generic  N/A
   linux-firmware                             1.127.2
  SourcePackage: linux
  UpgradeStatus: Upgraded to trusty on 2014-05-18 (28 days ago)
  dmi.bios.date: 06/27/2008
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A13
  dmi.board.name: 0U990C
  dmi.board.vendor: Dell Inc.
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: dmi:bvnDellInc.:bvrA13:bd06/27/2008:svnDellInc.:pnInspiron1525:pvr:rvnDellInc.:rn0U990C:rvr:cvnDellInc.:ct8:cvr:
  dmi.product.name: Inspiron 1525
  dmi.sys.vendor: Dell Inc.

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