Sylvain Falardeau, this bug report is being closed due to your last
comment
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1313155/comments/5
regarding this being fixed with an update. For future reference you can
manage the status of your own bugs by clicking on the current status in
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future bugs you may find.
** Tags added: bios-outdated-1107
** Changed in: xorg (Ubuntu)
Status: New => Invalid
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You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/1313155
Title:
Screen stays blank after screen saver triggered
Status in xorg package in Ubuntu:
Invalid
Bug description:
To reproduce:
- Set the screen saver in System Settings / Brightness&Lock to 1 minute to
speed up testing. Disable screen lock.
- Wait one minute
- The screen fade to black
- The monitor indicate entering in power save mode, wait a couple of seconds.
- Press a key to show the screen again.
- The monitor turn on again but the screen is dark (but not as dark as when
the monitor is off).
I tried switching with CTRL-ALT-F1 to console but I don't see it. With
another machine I can still login by ssh so the machine is not dead. I
can also use the console to login and sudo reboot (without seeing
anything).
It happen once that I saw the Ubuntu desktop instead of a blank screen
but the left border was shifted 80% to the right. The desktop and
mouse was responsive but it is too weird to work with.
Rebooting fix the problem. I tried different xrandr commands with ssh
with another machine (--off, --mode to switch resolutions) but without
success.
As a temporary measure, I disabled the screen saver and the automatic
lock. When I want to stop working on my computer, I do CTLR-ALT-L to
lock and CTRL-ALT-F1 to switch to console. Then I manually close my
monitor. When I come back, I open the monitor again and I switch to
CTRL-ALT-F7. The lock screen is visible and I can unlock and work.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: xorg 1:7.7+1ubuntu8
ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9
Uname: Linux 3.13.0-24-generic x86_64
.tmp.unity.support.test.0:
ApportVersion: 2.14.1-0ubuntu3
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: Sat Apr 26 13:26:04 2014
DistUpgraded: 2014-04-19 19:21:14,189 DEBUG enabling apt cron job
DistroCodename: trusty
DistroVariant: ubuntu
DkmsStatus:
virtualbox, 4.3.10, 3.11.0-19-generic, x86_64: installed
virtualbox, 4.3.10, 3.13.0-24-generic, x86_64: installed
EcryptfsInUse: Yes
ExtraDebuggingInterest: Yes
GraphicsCard:
Advanced Micro Devices, Inc. [AMD/ATI] Turks PRO [Radeon HD 6570/7570/8550]
[1002:6759] (prog-if 00 [VGA controller])
Subsystem: ASUSTeK Computer Inc. Device [1043:0477]
InstallationDate: Installed on 2013-12-18 (129 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64
(20131016.1)
MachineType: ASUS All Series
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-24-generic.efi.signed
root=UUID=c2e5aa1a-ee79-434d-a13c-6969ef5102c0 ro quiet splash vt.handoff=7
SourcePackage: xorg
UpgradeStatus: Upgraded to trusty on 2014-04-19 (6 days ago)
dmi.bios.date: 04/18/2013
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0311
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: Z87M-PLUS
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: Rev X.0x
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr0311:bd04/18/2013:svnASUS:pnAllSeries:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnZ87M-PLUS:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: All Series
dmi.product.version: System Version
dmi.sys.vendor: ASUS
version.compiz: compiz 1:0.9.11+14.04.20140409-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.52-1
version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.0-4ubuntu5
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.0-4ubuntu5
version.xserver-xorg-core: xserver-xorg-core 2:1.15.1-0ubuntu2
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.3.0-1ubuntu3
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.910-0ubuntu1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:1.0.10-1ubuntu2
xserver.bootTime: Fri Apr 25 22:30:29 2014
xserver.configfile: default
xserver.errors:
xserver.logfile: /var/log/Xorg.0.log
xserver.version: 2:1.15.1-0ubuntu2
xserver.video_driver: radeon
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