Hmm... sucks! Not very happy with 12.04 lack of proper graphics
support. What graphic card are you running btw?

On 18 May 2012 15:30, TEN <email address hidden> wrote:
> Tried it, but your script does not "resurrect" (Snow White style ;-)) a
> sleeping HP dc7800 CMT just yet I'm afraid.
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/989674
>
> Title:
>  Ubuntu 12.04 i386 does not reboot back Unity from suspend
>
> Status in “linux” package in Ubuntu:
>  Triaged
>
> Bug description:
>  I have just yesterday upgraded to Ubuntu 12.04 from Ubuntu 11.10
>  running on my Acer Aspire 7535G. Now it seems that whenever I close my
>  laptop lid to go to suspend or hit the suspend action, after i turn it
>  back on suspend does not load back Unity session. Everything else in
>  the background works but the screen stays lit but black with no image
>  and no lock screen displayed. One work around I have found for this in
>  the meantime is to hit Ctrl + Alt + F7 to manually reload the GUI and
>  that brings me straight to the lock screen as desired. However this is
>  a very annoying bug especially for a laptop user who wishes to quickly
>  place the laptop in sleep mode and recover the current session
>  successfully.
>
>  I hope you could find a fix for this issue and send me a patch or
>  upgrade.
>
>  Thank you,
>
>  Silvian
>
>  ProblemType: Bug
>  DistroRelease: Ubuntu 12.04
>  Package: xorg 1:7.6+12ubuntu1
>  ProcVersionSignature: Ubuntu 3.2.0-24.37-generic-pae 3.2.14
>  Uname: Linux 3.2.0-24-generic-pae i686
>  NonfreeKernelModules: fglrx
>  .tmp.unity.support.test.0:
>
>  ApportVersion: 2.0.1-0ubuntu6
>  Architecture: i386
>  CompizPlugins: [core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,unitymtgrabhandles,workarounds,scale,expo,ezoom,unityshell]
>  CompositorRunning: compiz
>  Date: Fri Apr 27 13:19:17 2012
>  DistUpgraded: 2012-04-27 00:17:23,180 DEBUG enabling apt cron job
>  DistroCodename: precise
>  DistroVariant: ubuntu
>  DkmsStatus:
>   fglrx-updates, 8.960, 3.2.0-24-generic-pae, i686: installed
>   virtualbox, 4.1.12, 3.0.0-17-generic-pae, i686: installed
>   virtualbox, 4.1.12, 3.2.0-24-generic, i686: installed
>  ExtraDebuggingInterest: Yes, whatever it takes to get this fixed in Ubuntu
>  GraphicsCard:
>   Advanced Micro Devices [AMD] nee ATI RS780M/RS780MN [Mobility Radeon HD 3200 Graphics] [1002:9612] (prog-if 00 [VGA controller])
>     Subsystem: Acer Incorporated [ALI] Device [1025:0237]
>   Advanced Micro Devices [AMD] nee ATI RV710 [Mobility Radeon HD 4500/5100 Series] [1002:9553] (rev ff) (prog-if ff)
>  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
>  JockeyStatus:
>   xorg:fglrx_updates - ATI/AMD proprietary FGLRX graphics driver (post-release updates) (Proprietary, Disabled, Not in use)
>   xorg:fglrx - ATI/AMD proprietary FGLRX graphics driver (Proprietary, Disabled, Not in use)
>  MachineType: Acer Aspire 7535
>  ProcEnviron:
>   LANGUAGE=en_IE:en
>   TERM=xterm
>   PATH=(custom, no user)
>   LANG=en_IE.UTF-8
>   SHELL=/bin/bash
>  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-24-generic-pae root=UUID=8b69dec6-15bf-4028-8fd5-5aae405ba69e ro quiet splash vt.handoff=7
>  SourcePackage: xorg
>  Symptom: display
>  UpgradeStatus: Upgraded to precise on 2012-04-26 (0 days ago)
>  dmi.bios.date: 09/18/2009
>  dmi.bios.vendor: Phoenix Technologies LTD
>  dmi.bios.version: V2.04
>  dmi.board.name: JM70PU
>  dmi.board.vendor: Acer
>  dmi.board.version: Rev
>  dmi.chassis.type: 10
>  dmi.chassis.vendor: Acer
>  dmi.chassis.version: N/A
>  dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrV2.04:bd09/18/2009:svnAcer:pnAspire7535:pvr0100:rvnAcer:rnJM70PU:rvrRev:cvnAcer:ct10:cvrN/A:
>  dmi.product.name: Aspire 7535
>  dmi.product.version: 0100
>  dmi.sys.vendor: Acer
>  version.compiz: compiz 1:0.9.7.6-0ubuntu1
>  version.fglrx-installer: fglrx-installer N/A
>  version.libdrm2: libdrm2 2.4.32-1ubuntu1
>  version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.2-0ubuntu3
>  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
>  version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.2-0ubuntu3
>  version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu10
>  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-0ubuntu1
>  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20111219.aacbd629-0ubuntu2
>  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.17.0-1ubuntu4
>  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20111201+b5534a1-1build2
>
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-- 
Silvian