Public bug reported:

When I close the lid and open it, I get a blinking text mode cursor on
top left, ALT+F1, 2, 3... show the same cursor in all TTYs and the
machine does not respond to my typing. Also, the fan starts spinning at
it highest speed and I need to reboot in order to resume working on the
machine. However, I still can ssh into the machine after the machine
hangs up.

Further this happens in both CLI mode and Graphics mode.
"ForceEnablePipeA"  "true" does not make a difference.

Output of: lspci -vvnn |grep  -A1 "VGA compat"
01:00.0 VGA compatible controller [0300]: Trident Microsystems CyberBlade XPAi1 
[1023:8820] (rev 82) (prog-if 00 [VGA controller]) Subsystem: Toshiba America 
Info Systems Device [1179:0001]

Machine: Toshiba Dynabook SS 2000 DS 80P/2
Ubuntu version: 13.10

lshw -c video
  *-display UNCLAIMED     
       description: VGA compatible controller
       product: CyberBlade XPAi1
       vendor: Trident Microsystems
       physical id: 0
       bus info: pci@0000:01:00.0
       version: 82
       width: 32 bits
       clock: 66MHz
       capabilities: agp agp-2.0 pm vga_controller bus_master cap_list
       configuration: latency=8
       resources: memory:fc000000-fdffffff memory:fbc00000-fbffffff 
memory:f8000000-f9ffffff memory:f7ff8000-f7ffffff memory:20100000-2010ffff


Excerpt of lspci -vv:

01:00.0 VGA compatible controller: Trident Microsystems CyberBlade XPAi1 (rev 
82) (prog-if 00 [VGA controller])
        Subsystem: Toshiba America Info Systems Device 0001
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 8
        Interrupt: pin A routed to IRQ 11
        Region 0: Memory at fc000000 (32-bit, non-prefetchable) [size=32M]
        Region 1: Memory at fbc00000 (32-bit, non-prefetchable) [size=4M]
        Region 2: Memory at f8000000 (32-bit, non-prefetchable) [size=32M]
        Region 3: Memory at f7ff8000 (32-bit, non-prefetchable) [size=32K]
        [virtual] Expansion ROM at 20100000 [disabled] [size=64K]
        Capabilities: [80] AGP version 2.0
                Status: RQ=33 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 
64bit- FW- AGP3- Rate=x1,x2,x4
                Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- FW- 
Rate=<none>
        Capabilities: [90] Power Management version 2
                Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA 
PME(D0-,D1-,D2-,D3hot-,D3cold-)
                Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-

** Affects: xserver-xorg-video-intel (Ubuntu)
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1245114

Title:
  laptop hangs on lid close

Status in “xserver-xorg-video-intel” package in Ubuntu:
  New

Bug description:
  When I close the lid and open it, I get a blinking text mode cursor on
  top left, ALT+F1, 2, 3... show the same cursor in all TTYs and the
  machine does not respond to my typing. Also, the fan starts spinning
  at it highest speed and I need to reboot in order to resume working on
  the machine. However, I still can ssh into the machine after the
  machine hangs up.

  Further this happens in both CLI mode and Graphics mode.
  "ForceEnablePipeA"  "true" does not make a difference.

  Output of: lspci -vvnn |grep  -A1 "VGA compat"
  01:00.0 VGA compatible controller [0300]: Trident Microsystems CyberBlade 
XPAi1 [1023:8820] (rev 82) (prog-if 00 [VGA controller]) Subsystem: Toshiba 
America Info Systems Device [1179:0001]

  Machine: Toshiba Dynabook SS 2000 DS 80P/2
  Ubuntu version: 13.10

  lshw -c video
    *-display UNCLAIMED     
         description: VGA compatible controller
         product: CyberBlade XPAi1
         vendor: Trident Microsystems
         physical id: 0
         bus info: pci@0000:01:00.0
         version: 82
         width: 32 bits
         clock: 66MHz
         capabilities: agp agp-2.0 pm vga_controller bus_master cap_list
         configuration: latency=8
         resources: memory:fc000000-fdffffff memory:fbc00000-fbffffff 
memory:f8000000-f9ffffff memory:f7ff8000-f7ffffff memory:20100000-2010ffff

  
  Excerpt of lspci -vv:

  01:00.0 VGA compatible controller: Trident Microsystems CyberBlade XPAi1 (rev 
82) (prog-if 00 [VGA controller])
        Subsystem: Toshiba America Info Systems Device 0001
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 8
        Interrupt: pin A routed to IRQ 11
        Region 0: Memory at fc000000 (32-bit, non-prefetchable) [size=32M]
        Region 1: Memory at fbc00000 (32-bit, non-prefetchable) [size=4M]
        Region 2: Memory at f8000000 (32-bit, non-prefetchable) [size=32M]
        Region 3: Memory at f7ff8000 (32-bit, non-prefetchable) [size=32K]
        [virtual] Expansion ROM at 20100000 [disabled] [size=64K]
        Capabilities: [80] AGP version 2.0
                Status: RQ=33 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 
64bit- FW- AGP3- Rate=x1,x2,x4
                Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- FW- 
Rate=<none>
        Capabilities: [90] Power Management version 2
                Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA 
PME(D0-,D1-,D2-,D3hot-,D3cold-)
                Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-

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