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[Bug 522712] [NEW] return from screensaver fails to "dpms on" one screen

 

Public bug reported:

Frequently, when I leave my computer and come back after a while, gnome-
screensaver has kicked in, and also put my monitors (CRT on :0.1 and LCD
on :0.0) into energy save (i.e. green light has gone amber).  I hit a
key or move the mouse to bring the monitors back on and display the
gnome-screensaver dialog, however the LCD does not come out of DPMS but
the CRT has.

I can "wake up" the LCD simply by issuing a "chvt 12; chvt 9" (assuming
the X server started on vt9).

ProblemType: Bug
Architecture: i386
Date: Tue Feb 16 11:12:24 2010
DistroRelease: Ubuntu 9.10
Lsusb:
 Bus 002 Device 002: ID 04f9:01e9 Brother Industries, Ltd 
 Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 001 Device 005: ID 1307:0165 Transcend Information, Inc. 2GB/4GB Flash Drive
 Bus 001 Device 002: ID 046d:08c5 Logitech, Inc. QuickCam Pro 5000
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: System manufacturer System Product Name
NonfreeKernelModules: nvidia
Package: xserver-xorg-core 2:1.6.4-2ubuntu4 [modified: usr/lib/xorg/modules/extensions/libglx.so]
ProcCmdLine: root=/dev/mapper/rootvol-ubuntu_root ro resume=/dev/rootvol/swap console=ttyS0,115200 console=tty0 quiet splash
ProcEnviron:
 PATH=(custom, user)
 LANG=en_CA.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-17.54-generic
RelatedPackageVersions:
 xserver-xorg 1:7.4+3ubuntu10
 libgl1-mesa-glx 7.6.0-1ubuntu4
 libdrm2 2.4.14-1ubuntu1
 xserver-xorg-video-intel 2:2.9.0-1ubuntu2
 xserver-xorg-video-ati 1:6.12.99+git20090929.7968e1fb-0ubuntu1
SourcePackage: xorg-server
Uname: Linux 2.6.31-17-generic i686
dmi.bios.date: 10/17/2006
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: ASUS M2NPV-VM ACPI BIOS Revision 0504
dmi.board.name: M2NPV-VM
dmi.board.vendor: ASUSTek Computer INC.
dmi.board.version: 1.xx
dmi.chassis.asset.tag: 123456789000
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvrASUSM2NPV-VMACPIBIOSRevision0504:bd10/17/2006:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTekComputerINC.:rnM2NPV-VM:rvr1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
fglrx: Not loaded
system:
 distro:             Ubuntu
 architecture:       i686kernel:             2.6.31-17-generic

** Affects: xorg-server (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-bug i386

-- 
return from screensaver fails to "dpms on" one screen
https://bugs.launchpad.net/bugs/522712
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