Public bug reported:
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.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Tags: 201205-11042 amd64 apport-bug precise qa-kernel-lts-testing
running-unity taipei-lab
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https://bugs.launchpad.net/bugs/1195148
Title:
[Dell Precision M6700] With external monitor plugged, this system
cannot be suspended by closing the lid
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