Public bug reported:

I just resumed my laptop from S3 and entered my password in the unlock
screen dialog. After that a black screen showed up with just a clock in
the top center area and a lock icon in the upper right corner of the
screen shown. I ctrl-alt-f1'ed to TTY1 and then ctrl-alt-f7'ed to X. One
of my workspaces showed up with apps running as it should be. However,
no input was working in X, no app responded to mouse clicks or key
presses.

P. S. It should be noted that I'm using xserver-xorg-video-intel 2.19.0
taken from https://launchpad.net/~ubuntu-x-swat/+archive/x-updates but
since I have already bumped into this or at least very similar bug in
the past, I belive it's not related to the intel driver.

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: xserver-xorg 1:7.6+12ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-24.38-generic 3.2.16
Uname: Linux 3.2.0-24-generic x86_64
ApportVersion: 2.0.1-0ubuntu7
Architecture: amd64
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]
Date: Tue May  8 22:45:59 2012
DistUpgraded: 2012-03-03 03:08:44,693 DEBUG enabling apt cron job
DistroCodename: precise
DistroVariant: ubuntu
DkmsStatus:
 easy_slow_down_manager, 0.15, 3.2.0-24-generic, x86_64: installed
 virtualbox, 4.1.12, 3.2.0-23-generic, x86_64: installed
 virtualbox, 4.1.12, 3.2.0-24-generic, x86_64: installed
ExtraDebuggingInterest: Yes, whatever it takes to get this fixed in Ubuntu
GraphicsCard:
 Intel Corporation 2nd Generation Core Processor Family Integrated Graphics 
Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller])
   Subsystem: Samsung Electronics Co Ltd Device [144d:c0b6]
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
MachineType: SAMSUNG ELECTRONICS CO., LTD. 300V3A/300V4A/300V5A
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-24-generic 
root=UUID=3f8eec14-a0d2-46d8-8bd6-975607cc7a04 ro quiet splash 
acpi_backlight=vendor vt.handoff=7
SourcePackage: xorg
UpgradeStatus: Upgraded to precise on 2012-03-03 (66 days ago)
dmi.bios.date: 07/27/2011
dmi.bios.vendor: Phoenix Technologies Ltd.
dmi.bios.version: 03FI
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 300V3A/300V4A/300V5A
dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.board.version: FAB1
dmi.chassis.asset.tag: Asset Tag
dmi.chassis.type: 9
dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.chassis.version: 0.1
dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvr03FI:bd07/27/2011:svnSAMSUNGELECTRONICSCO.,LTD.:pn300V3A/300V4A/300V5A:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rn300V3A/300V4A/300V5A:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1:
dmi.product.name: 300V3A/300V4A/300V5A
dmi.product.version: 0.1
dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.
version.compiz: compiz 1:0.9.7.8-0ubuntu1
version.ia32-libs: ia32-libs 20090808ubuntu35
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 2:1.11.4-0ubuntu10.1
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 
2:2.19.0-0ubuntu1~xup1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
1:0.0.16+git20111201+b5534a1-1build2

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


** Tags: amd64 apport-bug precise ubuntu

-- 
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/996733

Title:
  [SNB] Lockup after resuming from S3 and unlocking the screen

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