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Message #111147
[Bug 1439440] Re: Laptop does not go to sleep when closing lid with external monitor connected
sorry to spam here but this is working now. I don't know why sometimes
it works and sometimes not. (I mean working with the systemd work-around
enabled in /etc/systemd/logind.conf)
Another problem when it's working is that the laptop screen brightness
is reverted to maximum and that controls from keyboard or from settings
do not work anymore. The only way is to use
/sys/class/backlight/intel_backlight/brightness directly.
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https://bugs.launchpad.net/bugs/1439440
Title:
Laptop does not go to sleep when closing lid with external monitor
connected
Status in xorg package in Ubuntu:
New
Bug description:
Using Dell Inspiron 15 3521 with Intel HD 4000 and an external monitor on HDMI output, in 15.04 beta 2:
when closing the lid of the laptop, the laptop does not go to sleep (suspend to ram) as expected, but instead stays on, with the external monitor still on.
I excepted that the laptop goes to sleep and the external monitor was
blanked and turned off. This was the behavior on 14.10
ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: xorg 1:7.7+7ubuntu4
ProcVersionSignature: Ubuntu 3.19.0-10.10-generic 3.19.2
Uname: Linux 3.19.0-10-generic x86_64
NonfreeKernelModules: wl
.tmp.unity.support.test.0:
ApportVersion: 2.16.2-0ubuntu4
Architecture: amd64
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
CompositorUnredirectFSW: true
CurrentDesktop: Unity
Date: Thu Apr 2 01:17:27 2015
DistUpgraded: Fresh install
DistroCodename: vivid
DistroVariant: ubuntu
DkmsStatus:
bcmwl, 6.30.223.248+bdcom, 3.19.0-10-generic, x86_64: installed
virtualbox, 4.3.26, 3.19.0-10-generic, x86_64: installed
ExtraDebuggingInterest: Yes
GraphicsCard:
Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09) (prog-if 00 [VGA controller])
Subsystem: Dell Device [1028:0597]
InstallationDate: Installed on 2015-04-01 (0 days ago)
InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Beta amd64 (20150326)
MachineType: Dell Inc. Inspiron 3521
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-10-generic.efi.signed root=UUID=cc1a2c64-75d0-49d2-a4ab-b3101863b06a ro quiet splash
SourcePackage: xorg
Symptom: display
UdevLog: Error: [Errno 2] Aucun fichier ou dossier de ce type: '/var/log/udev'
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 10/25/2013
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A12
dmi.board.name: 06RYX8
dmi.board.vendor: Dell Inc.
dmi.board.version: A02
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: A12
dmi.modalias: dmi:bvnDellInc.:bvrA12:bd10/25/2013:svnDellInc.:pnInspiron3521:pvrA12:rvnDellInc.:rn06RYX8:rvrA02:cvnDellInc.:ct8:cvrA12:
dmi.product.name: Inspiron 3521
dmi.product.version: A12
dmi.sys.vendor: Dell Inc.
version.compiz: compiz 1:0.9.12.1+15.04.20150303-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.59-0ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 10.5.0-0ubuntu1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 10.5.0-0ubuntu1
version.xserver-xorg-core: xserver-xorg-core 2:1.17.1-0ubuntu3
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.0-1ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.5.0-1ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917-1~exp1ubuntu2build1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.11-1ubuntu2build1
xserver.bootTime: Thu Apr 2 00:14:49 2015
xserver.configfile: default
xserver.errors:
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
product id 939
vendor LGD
xserver.version: 2:1.17.1-0ubuntu3
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References