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Ubuntu 12.04 beta1
Steps to reproduce:
* Install nvidia driver as recommended
* Go somewhere and wait a few minutes
* Return to PC, screen is black
* Move mouse
Expected result:
* Unlock screen
Actual result:
* Black screen, only mouse cursor visible
Additional info: Bug is present for years and has apparently never been fixed
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AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.94.1-0ubuntu2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: devvv 1777 F.... pulseaudio
/dev/snd/controlC0: devvv 1777 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfa100000 irq 46'
Mixer name : 'Realtek ALC889A'
Components : 'HDA:10ec0885,1458a002,00100101'
Controls : 49
Simple ctrls : 23
Card1.Amixer.info:
Card hw:1 'NVidia'/'HDA NVidia at 0xf7000000 irq 17'
Mixer name : 'Nvidia GPU 10 HDMI/DP'
Components : 'HDA:10de0010,10de0101,00100100'
Controls : 24
Simple ctrls : 4
DistroRelease: Ubuntu 12.04
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120301)
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
MachineType: Gigabyte Technology Co., Ltd. P35-DS4
NonfreeKernelModules: nvidia
Package: linux (not installed)
ProcEnviron:
LANGUAGE=de_AT:de
TERM=xterm
LANG=de_AT.UTF-8
SHELL=/bin/bash
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-18-generic
root=UUID=592a5e07-5c7b-40b7-9609-a6badaae242b ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 3.2.0-18.29-generic 3.2.9
RelatedPackageVersions:
linux-restricted-modules-3.2.0-18-generic N/A
linux-backports-modules-3.2.0-18-generic N/A
linux-firmware 1.71
RfKill:
Tags: precise
Uname: Linux 3.2.0-18-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
dmi.bios.date: 06/19/2009
dmi.bios.vendor: Award Software International, Inc.
dmi.bios.version: F14
dmi.board.name: P35-DS4
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.modalias:
dmi:bvnAwardSoftwareInternational,Inc.:bvrF14:bd06/19/2009:svnGigabyteTechnologyCo.,Ltd.:pnP35-DS4:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnP35-DS4:rvr:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
dmi.product.name: P35-DS4
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
** Affects: gnome-screensaver (Ubuntu)
Importance: Medium
Status: Incomplete
** Tags: apport-collected bot-comment precise
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Ubuntu 12.04 beta1: screen remains blank after screen saver (nvidia)
https://bugs.launchpad.net/bugs/948180
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Bugs, which is subscribed to gnome-screensaver in Ubuntu.
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