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Message #85266
Re: [Bug 1268151] Re: [Dell M4800] DPMS support broken, fails to wake up the monitor after putting it to sleep
On 01.12.2014 11:57, Christopher M. Penalver wrote:
> Michael Neuffer, could you please boot into the kernel that comes with
> Ubuntu by default (i.e. not 3.11.x)
What do you mean with "that comes with Ubuntu by default" ?
I currently use 3.16.0-26-generic
> and execute the following in a
> terminal as it will automatically gather and attach updated debug
> information to this report:
>
> apport-collect -p xorg 1268151
>
> Please ensure you have xdiagnose installed,
That is currently not possible:
-----------------------------------------------
root@charion:~# apt-get install xdiagnose
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
xdiagnose : Depends: python3-pygtk but it is not installable
Recommends: intel-gpu-tools but it is not going to be
installed
E: Unable to correct problems, you have held broken packages.
--------------------------------------------------------
Once the dependcy can be fullfilled I can install it.
--
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https://bugs.launchpad.net/bugs/1268151
Title:
[Dell M4800] DPMS support broken, fails to wake up the monitor after
putting it to sleep
Status in xorg package in Ubuntu:
Incomplete
Bug description:
With my Dell Precision M4800, GK106GLM [Quadro K2100M], QHD+ display, and either nvidia-graphics-drivers-331 or nvidia-graphics-drivers-319 once the display shuts off, it will not wake up anymore, and the screen stays dark. A cycle of the following will leave the display dark:
xset dpms force off; sleep 30; xset dpms force on
WORKAROUND: A restart of the Xserver will bring back the display.
WORKAROUND: Don't allow DPMS to switch off the display:
xset dpms 0 0 0
xset -q -d :0.0
Keyboard Control:
auto repeat: on key click percent: 0 LED mask: 00000000
XKB indicators:
00: Caps Lock: off 01: Num Lock: off 02: Scroll Lock: off
03: Compose: off 04: Kana: off 05: Sleep: off
06: Suspend: off 07: Mute: off 08: Misc: off
09: Mail: off 10: Charging: off 11: Shift Lock: off
12: Group 2: off 13: Mouse Keys: off
auto repeat delay: 500 repeat rate: 20
auto repeating keys: 00ffffffdffffbbf
fadfffefffedffff
9fffffffffffffff
fff7ffffffffffff
bell percent: 50 bell pitch: 400 bell duration: 100
Pointer Control:
acceleration: 2/1 threshold: 4
Screen Saver:
prefer blanking: yes allow exposures: yes
timeout: 0 cycle: 0
Colors:
default colormap: 0x20 BlackPixel: 0x0 WhitePixel: 0xffffff
Font Path:
/usr/share/fonts/X11/misc,/usr/share/fonts/X11/100dpi/:unscaled,/usr/share/fonts/X11/Type1,/usr/share/fonts/X11/100dpi,built-ins
DPMS (Energy Star):
Standby: 0 Suspend: 0 Off: 0
DPMS is Enabled
Monitor is On
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: nvidia-331 331.20-0ubuntu9
ProcVersionSignature: Ubuntu 3.11.0-15.23-generic 3.11.10
Uname: Linux 3.11.0-15-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.13.1-0ubuntu1
Architecture: amd64
Date: Sat Jan 11 12:06:30 2014
InstallationDate: Installed on 2014-01-07 (3 days ago)
InstallationMedia: Xubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016)
SourcePackage: nvidia-graphics-drivers-331
UpgradeStatus: No upgrade log present (probably fresh install)
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References