Public bug reported:

Hi

This laptop was happily running 11.10 release but started to have
problem since upgrade to 12.04.

I have tried bot 32 and 64 release of both 12.04 and 13.04 - both behave the 
same: any ACPI related operation hangs system. Those operations include: 
plugging in / removing power supply (every time)
switching of display (after screen inactivity)
While booting with “acpi=off” none of mentioned operations hang computer. 

While PC is in this “hang” state, you can move mouse, but can not click
/ select anything. Keyboard also doesn't work, so you can not switch to
TTY console or send REISUB

Luckily I have tried  nightly builds 3.10.0-999-generic kernel and it
works fine with it.

So this ticket is just to acknowledge this problem and hopefully help
any other Linux users who tried to install Ubuntu on Toshiba Tecra M9.

I have also tried to run Mint Debian edition on this laptop and it runs
fine without any tuning.

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: xorg 1:7.6+12ubuntu2
ProcVersionSignature: Ubuntu 3.2.0-45.70-generic-pae 3.2.44
Uname: Linux 3.2.0-45-generic-pae i686
.tmp.unity.support.test.0:
 
ApportVersion: 2.0.1-0ubuntu17.3
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: Thu Jun  6 14:45:41 2013
DistUpgraded: Fresh install
DistroCodename: precise
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes, even including gdb or git bisection work if needed
GpuHangFrequency: Continuously
GpuHangReproducibility: Yes, I can easily reproduce it
GpuHangStarted: Since before I upgraded
GraphicsCard:
 NVIDIA Corporation G86M [Quadro NVS 130M] [10de:042a] (rev a1) (prog-if 00 
[VGA controller])
   Subsystem: Toshiba America Info Systems Device [1179:0001]
InstallationMedia: This
MachineType: TOSHIBA TECRA M9
MarkForUpload: True
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-45-generic-pae 
root=UUID=fbc0f972-0989-4b8f-a6e8-f12d4a41e9e3 ro rd.md=0 rd.lvm=0 rd.dm=0 
quiet splash SYSFONT=latarcyrheb-sun16 rhgb rd.luks=0 KEYTABLE=br-abnt2i 
ipv6.disable=1 noresume quiet splash vt.handoff=7
SourcePackage: xorg
Symptom: display
Title: Xorg freeze
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/29/2008
dmi.bios.vendor: TOSHIBA
dmi.bios.version: Version 1.90
dmi.board.asset.tag: 0000000000
dmi.board.name: Portable PC
dmi.board.vendor: TOSHIBA
dmi.board.version: Version A0
dmi.chassis.asset.tag: 0000000000
dmi.chassis.type: 10
dmi.chassis.vendor: TOSHIBA
dmi.chassis.version: Version 1.0
dmi.modalias: 
dmi:bvnTOSHIBA:bvrVersion1.90:bd02/29/2008:svnTOSHIBA:pnTECRAM9:pvrPTM91E-04T03TEN:rvnTOSHIBA:rnPortablePC:rvrVersionA0:cvnTOSHIBA:ct10:cvrVersion1.0:
dmi.product.name: TECRA M9
dmi.product.version: PTM91E-04T03TEN
dmi.sys.vendor: TOSHIBA
version.compiz: compiz 1:0.9.7.12-0ubuntu1
version.libdrm2: libdrm2 2.4.43-0ubuntu0.0.1
version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.4-0ubuntu0.5
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.4-0ubuntu0.5
version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu10.13
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-0ubuntu1.2
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 2:2.17.0-1ubuntu4.4
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
1:0.0.16+git20111201+b5534a1-1build3

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


** Tags: apport-bug compiz-0.9 freeze i386 patch precise running-unity 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/1188197

Title:
  Xorg freeze on Toshiba Tecra M9 after upgrade to 12.04 during any ACPI
  opertions - plugging power

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1188197/+subscriptions

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