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[Po-Hsu Lin <po-hsu.lin@xxxxxxxxxxxxx>]

Tested with 14.04 on 201205-11042, this system could be suspended with
external monitor by closing the lid.

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

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https://bugs.launchpad.net/bugs/1195148

Title:
  10de:11bc [Dell Precision M6700] With external monitor plugged, this
  system cannot be suspended by closing the lid

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  CID: 201205-11042 Dell Precision M6700

  When external monitor plugged (tested with D-Sub / HDMI)
  This system cannot be suspended by closing the lid. 

  After the lid was closed, both display on external monitor and laptop screen were off, but system was not suspended.
  Power LED was not blinking, and if you move the external mouse with lid closed, the external display will be back.

  However, the suspend button in the system menu works fine.

  This issue only exist with external monitor plugged, suspend works
  fine without the external monitor.

  Tested before and after system update, with and without nVidia
  proprietary driver (Recommended / Experimental-310)

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.5.0-34-generic 3.5.0-34.55~precise1
  ProcVersionSignature: Ubuntu 3.5.0-34.55~precise1-generic 3.5.7.13
  Uname: Linux 3.5.0-34-generic x86_64
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.0.1-0ubuntu17.3
  Architecture: amd64
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 0: PCH [HDA Intel PCH], device 0: STAC92xx Analog [STAC92xx Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  sam        2327 F.... pulseaudio
   /dev/snd/controlC0:  sam        2327 F.... pulseaudio
  CRDA:
   country TW:
   	(2402 - 2472 @ 40), (3, 27)
   	(5270 - 5330 @ 40), (3, 17), DFS
   	(5735 - 5815 @ 40), (3, 30)
  Card0.Amixer.info:
   Card hw:0 'PCH'/'HDA Intel PCH at 0xf7730000 irq 47'
     Mixer name	: 'IDT 92HD93BXX'
     Components	: 'HDA:111d76df,1028053f,00100203'
     Controls      : 20
     Simple ctrls  : 10
  Card1.Amixer.info:
   Card hw:1 'NVidia'/'HDA NVidia at 0xf6080000 irq 17'
     Mixer name	: 'Nvidia GPU 40 HDMI/DP'
     Components	: 'HDA:10de0040,1028053f,00100100'
     Controls      : 12
     Simple ctrls  : 2
  Date: Thu Jun 27 12:19:08 2013
  HibernationDevice: RESUME=UUID=0a71e4e1-c863-4d21-8dde-6f6afb74744b
  InstallationMedia: Ubuntu 12.04.2 LTS "Precise Pangolin" - Release amd64 (20130213)
  MachineType: Dell Inc. Precision M6700
  MarkForUpload: True
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 nouveaufb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-34-generic root=UUID=7d4777ac-4a74-46b4-9b67-1912f4a3ded7 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.5.0-34-generic N/A
   linux-backports-modules-3.5.0-34-generic  N/A
   linux-firmware                            1.79.4
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 09/03/2012
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A04
  dmi.board.name: 011BL2
  dmi.board.vendor: Dell Inc.
  dmi.board.version: X03
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: dmi:bvnDellInc.:bvrA04:bd09/03/2012:svnDellInc.:pnPrecisionM6700:pvr01:rvnDellInc.:rn011BL2:rvrX03:cvnDellInc.:ct9:cvr:
  dmi.product.name: Precision M6700
  dmi.product.version: 01
  dmi.sys.vendor: Dell Inc.

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