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[Bug Watch Updater <754711@xxxxxxxxxxxxxxxxxx>]

** Changed in: linux
       Status: Confirmed => Fix Released

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https://bugs.launchpad.net/bugs/754711

Title:
  [Dell Studio XPS  1340] Doesn't enter suspend mode

Status in The Linux Kernel:
  Fix Released
Status in “linux” package in Ubuntu:
  In Progress
Status in “linux” source package in Natty:
  Invalid
Status in “linux” source package in Oneiric:
  Invalid
Status in “linux” source package in Precise:
  Invalid

Bug description:
  Steps to reproduce:
  - try to enter suspend mode (I used sudo pm-suspend)

  Expected result:
  - The system enters sleep mode and upon pressing the power switch, resumes successfully

  Actual result:
  - The system fails to enter sleep mode, although it continues to be usable (desktop is OK, I can keep typing and using the system). It just doesn't enter sleep mode.

  The sequence of drivers preparing to enter sleep mode, and then
  resuming immediately afterwards, can be seen in the attached dmesg.

  This constitutes a regression, as this system is able to
  suspend/resume without issues with the 2.6.35-series kernel as shipped
  with Maverick (and was tested with the latest SRU kernel 2 days ago).

  ProblemType: Bug
  DistroRelease: Ubuntu 11.04
  Package: linux-image-2.6.38-8-generic 2.6.38-8.41
  Regression: Yes
  Reproducible: Yes
  ProcVersionSignature: Ubuntu 2.6.38-8.41-generic 2.6.38.2
  Uname: Linux 2.6.38-8-generic i686
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
  Architecture: i386
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 0: NVidia [HDA NVidia], device 0: STAC92xx Analog [STAC92xx Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  ubuntu     1335 F.... pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  Card0.Amixer.info:
   Card hw:0 'NVidia'/'HDA NVidia at 0xf0880000 irq 17'
     Mixer name	: 'Nvidia MCP79/7A HDMI'
     Components	: 'HDA:111d7675,10280271,00100103 HDA:10de0007,10280271,00100100'
     Controls      : 20
     Simple ctrls  : 11
  Date: Fri Apr  8 10:43:11 2011
  HibernationDevice: RESUME=UUID=6e005f8d-e2d5-474b-b466-c55ffc400d24
  InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Beta i386 (20110407.1)
  Lsusb:
   Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 002 Device 002: ID 05ca:18a0 Ricoh Co., Ltd
   Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Dell Inc. Studio XPS 1340
  ProcEnviron:
   LANGUAGE=en_US:en
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic root=UUID=36d4feb1-e938-4a2a-b049-c593e85d4793 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-2.6.38-8-generic N/A
   linux-backports-modules-2.6.38-8-generic  N/A
   linux-firmware                            1.50
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 09/08/2009
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A11
  dmi.board.name: 0K183D
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A11
  dmi.chassis.asset.tag: 1234567890
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: A11
  dmi.modalias: dmi:bvnDellInc.:bvrA11:bd09/08/2009:svnDellInc.:pnStudioXPS1340:pvrA11:rvnDellInc.:rn0K183D:rvrA11:cvnDellInc.:ct8:cvrA11:
  dmi.product.name: Studio XPS 1340
  dmi.product.version: A11
  dmi.sys.vendor: Dell Inc.

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