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[Bug 1100399] Re: 2619:5610 Touch-screen no longer works on 12.04

 

Thomas, this bug was reported a while ago and there hasn't been any
activity in it recently. We were wondering if this is still an issue? If
so, could you please test for this with the latest development release
of Ubuntu? ISO images are available from http://cdimage.ubuntu.com
/daily-live/current/ .

If it remains an issue, could you please just make a comment to this.

** Tags removed: kernel-fixed-upstream
** Tags added: kernel-fixed-upstream-v3.8-rc3

** Description changed:

- with Kernel 3.2.0-35-generic I can't find the device anymore as an input device
- Already had problems before to get it running http://forum.ubuntuusers.de/topic/lenovo-ideacentre-a720-touchscreen-ohne-funkti/2/
+ with Kernel 3.2.0-35-generic I can't find the device anymore as an input
+ device.
+ 
+ WORKAROUND: http://lii-enac.fr/en/architecture/linux-input/multitouch-howto.html#force
+ and restarting udev:
+ sudo service udev reload
+ sudo udevadm trigger
  
  tommy@Tommy-AIO:~$ xinput list
  ⎡ Virtual core pointer                          id=2    [master pointer  (3)]
  ⎜   ↳ Virtual core XTEST pointer                id=4    [slave  pointer  (2)]
  ⎜   ↳ Logitech Unifying Device. Wireless PID:4017       id=9    [slave  pointer  (2)]
  ⎜   ↳ HID 0a5c:4503                             id=11   [slave  pointer  (2)]
  ⎜   ↳ Lite-On Technology Corp. Lenovo silver silk (wireless) 2.4G K&M kit       id=14   [slave  pointer  (2)]
  ⎜   ↳ Lite-On Technology Corp. Lenovo silver silk (wireless) 2.4G K&M kit       id=15   [slave  pointer  (2)]
  ⎣ Virtual core keyboard                         id=3    [master keyboard (2)]
-     ↳ Virtual core XTEST keyboard               id=5    [slave  keyboard (3)]
-     ↳ Power Button                              id=6    [slave  keyboard (3)]
-     ↳ Video Bus                                 id=7    [slave  keyboard (3)]
-     ↳ Power Button                              id=8    [slave  keyboard (3)]
-     ↳ HID 0a5c:4502                             id=10   [slave  keyboard (3)]
-     ↳ Lenovo H264 720P Camera                   id=12   [slave  keyboard (3)]
-     ↳ Lite-On Technology Corp. Lenovo silver silk (wireless) 2.4G K&M kit       id=13   [slave  keyboard (3)]
-     ↳ AT Translated Set 2 keyboard              id=16   [slave  keyboard (3)]
+     ↳ Virtual core XTEST keyboard               id=5    [slave  keyboard (3)]
+     ↳ Power Button                              id=6    [slave  keyboard (3)]
+     ↳ Video Bus                                 id=7    [slave  keyboard (3)]
+     ↳ Power Button                              id=8    [slave  keyboard (3)]
+     ↳ HID 0a5c:4502                             id=10   [slave  keyboard (3)]
+     ↳ Lenovo H264 720P Camera                   id=12   [slave  keyboard (3)]
+     ↳ Lite-On Technology Corp. Lenovo silver silk (wireless) 2.4G K&M kit       id=13   [slave  keyboard (3)]
+     ↳ AT Translated Set 2 keyboard              id=16   [slave  keyboard (3)]
  tommy@Tommy-AIO:~$ sudo evtest
  No device specified, trying to scan all of /dev/input/event*
  Available devices:
  /dev/input/event0:      Power Button
  /dev/input/event1:      Power Button
  /dev/input/event10:     Lenovo H264 720P Camera
  /dev/input/event11:     HDA Intel PCH Mic
  /dev/input/event12:     HDA Intel PCH Headphone
  /dev/input/event13:     HDA NVidia HDMI/DP,pcm=9
  /dev/input/event14:     HDA NVidia HDMI/DP,pcm=8
  /dev/input/event15:     HDA NVidia HDMI/DP,pcm=7
  /dev/input/event16:     HDA NVidia HDMI/DP,pcm=3
  /dev/input/event2:      AT Translated Set 2 keyboard
  /dev/input/event3:      Video Bus
  /dev/input/event4:      Lite-On Technology Corp. Lenovo silver silk (wireless) 2.4G K&M kit
  /dev/input/event5:      Lite-On Technology Corp. Lenovo silver silk (wireless) 2.4G K&M kit
  /dev/input/event6:      Lite-On Technology Corp. Lenovo silver silk (wireless) 2.4G K&M kit
  /dev/input/event7:      HID 0a5c:4502
  /dev/input/event8:      HID 0a5c:4503
  /dev/input/event9:      Logitech Unifying Device. Wireless PID:4017
  Select the device event number [0-16]:
  
  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-35-generic 3.2.0-35.55 [modified: lib/modules/3.2.0-35-generic/kernel/drivers/hid/hid-multitouch.ko]
  ProcVersionSignature: Ubuntu 3.2.0-35.55-generic 3.2.34
  Uname: Linux 3.2.0-35-generic x86_64
  NonfreeKernelModules: nvidia
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 2.0.1-0ubuntu17.1
  Architecture: amd64
  ArecordDevices:
-  **** List of CAPTURE Hardware Devices ****
-  card 0: PCH [HDA Intel PCH], device 0: ALC272 Analog [ALC272 Analog]
-    Subdevices: 1/1
-    Subdevice #0: subdevice #0
+  **** List of CAPTURE Hardware Devices ****
+  card 0: PCH [HDA Intel PCH], device 0: ALC272 Analog [ALC272 Analog]
+    Subdevices: 1/1
+    Subdevice #0: subdevice #0
  AudioDevicesInUse:
-  USER        PID ACCESS COMMAND
-  /dev/snd/controlC1:  tommy      4133 F.... pulseaudio
-  /dev/snd/controlC0:  tommy      4133 F.... pulseaudio
-  /dev/snd/pcmC0D0p:   tommy      4133 F...m pulseaudio
+  USER        PID ACCESS COMMAND
+  /dev/snd/controlC1:  tommy      4133 F.... pulseaudio
+  /dev/snd/controlC0:  tommy      4133 F.... pulseaudio
+  /dev/snd/pcmC0D0p:   tommy      4133 F...m pulseaudio
  CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
  Card0.Amixer.info:
-  Card hw:0 'PCH'/'HDA Intel PCH at 0xf7d10000 irq 45'
-    Mixer name	: 'Realtek ALC272'
-    Components	: 'HDA:10ec0272,17aa362b,00100002'
-    Controls      : 18
-    Simple ctrls  : 10
+  Card hw:0 'PCH'/'HDA Intel PCH at 0xf7d10000 irq 45'
+    Mixer name	: 'Realtek ALC272'
+    Components	: 'HDA:10ec0272,17aa362b,00100002'
+    Controls      : 18
+    Simple ctrls  : 10
  Card1.Amixer.info:
-  Card hw:1 'NVidia'/'HDA NVidia at 0xf7080000 irq 17'
-    Mixer name	: 'Nvidia GPU 14 HDMI/DP'
-    Components	: 'HDA:10de0014,10de0101,00100100'
-    Controls      : 24
-    Simple ctrls  : 4
+  Card hw:1 'NVidia'/'HDA NVidia at 0xf7080000 irq 17'
+    Mixer name	: 'Nvidia GPU 14 HDMI/DP'
+    Components	: 'HDA:10de0014,10de0101,00100100'
+    Controls      : 24
+    Simple ctrls  : 4
  CurrentDmesg:
-  Error: command ['sh', '-c', 'dmesg | comm -13 --nocheck-order /var/log/dmesg -'] failed with exit code 1: comm: /var/log/dmesg: Permission denied
-  dmesg: write failed: Broken pipe
+  Error: command ['sh', '-c', 'dmesg | comm -13 --nocheck-order /var/log/dmesg -'] failed with exit code 1: comm: /var/log/dmesg: Permission denied
+  dmesg: write failed: Broken pipe
  Date: Wed Jan 16 18:35:50 2013
  InstallationMedia: Kubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120423)
  MachineType: LENOVO Lenovo A720
  MarkForUpload: True
  ProcEnviron:
-  LANGUAGE=
-  TERM=xterm
-  PATH=(custom, no user)
-  LANG=de_DE.UTF-8
-  SHELL=/bin/bash
+  LANGUAGE=
+  TERM=xterm
+  PATH=(custom, no user)
+  LANG=de_DE.UTF-8
+  SHELL=/bin/bash
  ProcFB:
-  
+ 
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-35-generic root=UUID=ea1671bb-6d90-4e88-8808-5a5fc1bff71c ro nopat crashkernel=384M-2G:64M,2G-:128M resume=UUID=e4918e2d-1704-43a6-93c0-93235d39768e
  RfKill:
-  0: hci0: Bluetooth
-  	Soft blocked: no
-  	Hard blocked: no
+  0: hci0: Bluetooth
+   Soft blocked: no
+   Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  WifiSyslog:
-  
+ 
  dmi.bios.date: 03/26/2012
  dmi.bios.vendor: LENOVO
  dmi.bios.version: E5KT20AUS
  dmi.board.name: ChiefRiver
  dmi.board.vendor: LENOVO
  dmi.board.version: To be filled by O.E.M.
  dmi.chassis.type: 13
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: dmi:bvnLENOVO:bvrE5KT20AUS:bd03/26/2012:svnLENOVO:pnLenovoA720:pvrLenovoProduct:rvnLENOVO:rnChiefRiver:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct13:cvrToBeFilledByO.E.M.:
  dmi.product.name: Lenovo A720
  dmi.product.version: Lenovo Product
  dmi.sys.vendor: LENOVO
- --- 
+ ---
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 2.0.1-0ubuntu17.1
  Architecture: amd64
  ArecordDevices:
-  **** List of CAPTURE Hardware Devices ****
-  card 0: PCH [HDA Intel PCH], device 0: ALC272 Analog [ALC272 Analog]
-    Subdevices: 1/1
-    Subdevice #0: subdevice #0
+  **** List of CAPTURE Hardware Devices ****
+  card 0: PCH [HDA Intel PCH], device 0: ALC272 Analog [ALC272 Analog]
+    Subdevices: 1/1
+    Subdevice #0: subdevice #0
  AudioDevicesInUse:
-  USER        PID ACCESS COMMAND
-  /dev/snd/controlC1:  tommy      1974 F.... pulseaudio
-  /dev/snd/controlC0:  tommy      1974 F.... pulseaudio
-  /dev/snd/pcmC0D0p:   tommy      1974 F...m pulseaudio
+  USER        PID ACCESS COMMAND
+  /dev/snd/controlC1:  tommy      1974 F.... pulseaudio
+  /dev/snd/controlC0:  tommy      1974 F.... pulseaudio
+  /dev/snd/pcmC0D0p:   tommy      1974 F...m pulseaudio
  CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
  Card0.Amixer.info:
-  Card hw:0 'PCH'/'HDA Intel PCH at 0xf7d10000 irq 45'
-    Mixer name	: 'Realtek ALC272'
-    Components	: 'HDA:10ec0272,17aa362b,00100002'
-    Controls      : 18
-    Simple ctrls  : 10
+  Card hw:0 'PCH'/'HDA Intel PCH at 0xf7d10000 irq 45'
+    Mixer name	: 'Realtek ALC272'
+    Components	: 'HDA:10ec0272,17aa362b,00100002'
+    Controls      : 18
+    Simple ctrls  : 10
  Card1.Amixer.info:
-  Card hw:1 'NVidia'/'HDA NVidia at 0xf7080000 irq 17'
-    Mixer name	: 'Nvidia GPU 14 HDMI/DP'
-    Components	: 'HDA:10de0014,10de0101,00100100'
-    Controls      : 24
-    Simple ctrls  : 4
+  Card hw:1 'NVidia'/'HDA NVidia at 0xf7080000 irq 17'
+    Mixer name	: 'Nvidia GPU 14 HDMI/DP'
+    Components	: 'HDA:10de0014,10de0101,00100100'
+    Controls      : 24
+    Simple ctrls  : 4
  CurrentDmesg:
-  Error: command ['sh', '-c', 'dmesg | comm -13 --nocheck-order /var/log/dmesg -'] failed with exit code 1: comm: /var/log/dmesg: Permission denied
-  dmesg: write failed: Broken pipe
+  Error: command ['sh', '-c', 'dmesg | comm -13 --nocheck-order /var/log/dmesg -'] failed with exit code 1: comm: /var/log/dmesg: Permission denied
+  dmesg: write failed: Broken pipe
  DistroRelease: Ubuntu 12.04
  InstallationMedia: Kubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120423)
  MachineType: LENOVO Lenovo A720
  MarkForUpload: True
  NonfreeKernelModules: nvidia
  Package: linux (not installed)
  ProcEnviron:
-  LANGUAGE=
-  TERM=xterm
-  PATH=(custom, no user)
-  LANG=de_DE.UTF-8
-  SHELL=/bin/bash
+  LANGUAGE=
+  TERM=xterm
+  PATH=(custom, no user)
+  LANG=de_DE.UTF-8
+  SHELL=/bin/bash
  ProcFB:
-  
+ 
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-36-generic root=UUID=ea1671bb-6d90-4e88-8808-5a5fc1bff71c ro nopat crashkernel=384M-2G:64M,2G-:128M resume=UUID=e4918e2d-1704-43a6-93c0-93235d39768e
  ProcVersionSignature: Ubuntu 3.2.0-36.57-generic 3.2.35
  RfKill:
-  0: hci0: Bluetooth
-  	Soft blocked: no
-  	Hard blocked: no
+  0: hci0: Bluetooth
+   Soft blocked: no
+   Hard blocked: no
  Tags:  precise running-unity
  Uname: Linux 3.2.0-36-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: fuse lp sudo
  WifiSyslog:
-  
+ 
  dmi.bios.date: 03/26/2012
  dmi.bios.vendor: LENOVO
  dmi.bios.version: E5KT20AUS
  dmi.board.name: ChiefRiver
  dmi.board.vendor: LENOVO
  dmi.board.version: To be filled by O.E.M.
  dmi.chassis.type: 13
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: dmi:bvnLENOVO:bvrE5KT20AUS:bd03/26/2012:svnLENOVO:pnLenovoA720:pvrLenovoProduct:rvnLENOVO:rnChiefRiver:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct13:cvrToBeFilledByO.E.M.:
  dmi.product.name: Lenovo A720
  dmi.product.version: Lenovo Product
  dmi.sys.vendor: LENOVO

** Changed in: linux (Ubuntu)
   Importance: Medium => Low

** Changed in: linux (Ubuntu)
       Status: Confirmed => Incomplete

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https://bugs.launchpad.net/bugs/1100399

Title:
  2619:5610 Touch-screen no longer works on 12.04

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  with Kernel 3.2.0-35-generic I can't find the device anymore as an
  input device.

  WORKAROUND: http://lii-enac.fr/en/architecture/linux-input/multitouch-howto.html#force
  and restarting udev:
  sudo service udev reload
  sudo udevadm trigger

  tommy@Tommy-AIO:~$ xinput list
  ⎡ Virtual core pointer                          id=2    [master pointer  (3)]
  ⎜   ↳ Virtual core XTEST pointer                id=4    [slave  pointer  (2)]
  ⎜   ↳ Logitech Unifying Device. Wireless PID:4017       id=9    [slave  pointer  (2)]
  ⎜   ↳ HID 0a5c:4503                             id=11   [slave  pointer  (2)]
  ⎜   ↳ Lite-On Technology Corp. Lenovo silver silk (wireless) 2.4G K&M kit       id=14   [slave  pointer  (2)]
  ⎜   ↳ Lite-On Technology Corp. Lenovo silver silk (wireless) 2.4G K&M kit       id=15   [slave  pointer  (2)]
  ⎣ Virtual core keyboard                         id=3    [master keyboard (2)]
      ↳ Virtual core XTEST keyboard               id=5    [slave  keyboard (3)]
      ↳ Power Button                              id=6    [slave  keyboard (3)]
      ↳ Video Bus                                 id=7    [slave  keyboard (3)]
      ↳ Power Button                              id=8    [slave  keyboard (3)]
      ↳ HID 0a5c:4502                             id=10   [slave  keyboard (3)]
      ↳ Lenovo H264 720P Camera                   id=12   [slave  keyboard (3)]
      ↳ Lite-On Technology Corp. Lenovo silver silk (wireless) 2.4G K&M kit       id=13   [slave  keyboard (3)]
      ↳ AT Translated Set 2 keyboard              id=16   [slave  keyboard (3)]
  tommy@Tommy-AIO:~$ sudo evtest
  No device specified, trying to scan all of /dev/input/event*
  Available devices:
  /dev/input/event0:      Power Button
  /dev/input/event1:      Power Button
  /dev/input/event10:     Lenovo H264 720P Camera
  /dev/input/event11:     HDA Intel PCH Mic
  /dev/input/event12:     HDA Intel PCH Headphone
  /dev/input/event13:     HDA NVidia HDMI/DP,pcm=9
  /dev/input/event14:     HDA NVidia HDMI/DP,pcm=8
  /dev/input/event15:     HDA NVidia HDMI/DP,pcm=7
  /dev/input/event16:     HDA NVidia HDMI/DP,pcm=3
  /dev/input/event2:      AT Translated Set 2 keyboard
  /dev/input/event3:      Video Bus
  /dev/input/event4:      Lite-On Technology Corp. Lenovo silver silk (wireless) 2.4G K&M kit
  /dev/input/event5:      Lite-On Technology Corp. Lenovo silver silk (wireless) 2.4G K&M kit
  /dev/input/event6:      Lite-On Technology Corp. Lenovo silver silk (wireless) 2.4G K&M kit
  /dev/input/event7:      HID 0a5c:4502
  /dev/input/event8:      HID 0a5c:4503
  /dev/input/event9:      Logitech Unifying Device. Wireless PID:4017
  Select the device event number [0-16]:

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-35-generic 3.2.0-35.55 [modified: lib/modules/3.2.0-35-generic/kernel/drivers/hid/hid-multitouch.ko]
  ProcVersionSignature: Ubuntu 3.2.0-35.55-generic 3.2.34
  Uname: Linux 3.2.0-35-generic x86_64
  NonfreeKernelModules: nvidia
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 2.0.1-0ubuntu17.1
  Architecture: amd64
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 0: PCH [HDA Intel PCH], device 0: ALC272 Analog [ALC272 Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  tommy      4133 F.... pulseaudio
   /dev/snd/controlC0:  tommy      4133 F.... pulseaudio
   /dev/snd/pcmC0D0p:   tommy      4133 F...m pulseaudio
  CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
  Card0.Amixer.info:
   Card hw:0 'PCH'/'HDA Intel PCH at 0xf7d10000 irq 45'
     Mixer name	: 'Realtek ALC272'
     Components	: 'HDA:10ec0272,17aa362b,00100002'
     Controls      : 18
     Simple ctrls  : 10
  Card1.Amixer.info:
   Card hw:1 'NVidia'/'HDA NVidia at 0xf7080000 irq 17'
     Mixer name	: 'Nvidia GPU 14 HDMI/DP'
     Components	: 'HDA:10de0014,10de0101,00100100'
     Controls      : 24
     Simple ctrls  : 4
  CurrentDmesg:
   Error: command ['sh', '-c', 'dmesg | comm -13 --nocheck-order /var/log/dmesg -'] failed with exit code 1: comm: /var/log/dmesg: Permission denied
   dmesg: write failed: Broken pipe
  Date: Wed Jan 16 18:35:50 2013
  InstallationMedia: Kubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120423)
  MachineType: LENOVO Lenovo A720
  MarkForUpload: True
  ProcEnviron:
   LANGUAGE=
   TERM=xterm
   PATH=(custom, no user)
   LANG=de_DE.UTF-8
   SHELL=/bin/bash
  ProcFB:

  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-35-generic root=UUID=ea1671bb-6d90-4e88-8808-5a5fc1bff71c ro nopat crashkernel=384M-2G:64M,2G-:128M resume=UUID=e4918e2d-1704-43a6-93c0-93235d39768e
  RfKill:
   0: hci0: Bluetooth
    Soft blocked: no
    Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  WifiSyslog:

  dmi.bios.date: 03/26/2012
  dmi.bios.vendor: LENOVO
  dmi.bios.version: E5KT20AUS
  dmi.board.name: ChiefRiver
  dmi.board.vendor: LENOVO
  dmi.board.version: To be filled by O.E.M.
  dmi.chassis.type: 13
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: dmi:bvnLENOVO:bvrE5KT20AUS:bd03/26/2012:svnLENOVO:pnLenovoA720:pvrLenovoProduct:rvnLENOVO:rnChiefRiver:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct13:cvrToBeFilledByO.E.M.:
  dmi.product.name: Lenovo A720
  dmi.product.version: Lenovo Product
  dmi.sys.vendor: LENOVO
  ---
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 2.0.1-0ubuntu17.1
  Architecture: amd64
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 0: PCH [HDA Intel PCH], device 0: ALC272 Analog [ALC272 Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  tommy      1974 F.... pulseaudio
   /dev/snd/controlC0:  tommy      1974 F.... pulseaudio
   /dev/snd/pcmC0D0p:   tommy      1974 F...m pulseaudio
  CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
  Card0.Amixer.info:
   Card hw:0 'PCH'/'HDA Intel PCH at 0xf7d10000 irq 45'
     Mixer name	: 'Realtek ALC272'
     Components	: 'HDA:10ec0272,17aa362b,00100002'
     Controls      : 18
     Simple ctrls  : 10
  Card1.Amixer.info:
   Card hw:1 'NVidia'/'HDA NVidia at 0xf7080000 irq 17'
     Mixer name	: 'Nvidia GPU 14 HDMI/DP'
     Components	: 'HDA:10de0014,10de0101,00100100'
     Controls      : 24
     Simple ctrls  : 4
  CurrentDmesg:
   Error: command ['sh', '-c', 'dmesg | comm -13 --nocheck-order /var/log/dmesg -'] failed with exit code 1: comm: /var/log/dmesg: Permission denied
   dmesg: write failed: Broken pipe
  DistroRelease: Ubuntu 12.04
  InstallationMedia: Kubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120423)
  MachineType: LENOVO Lenovo A720
  MarkForUpload: True
  NonfreeKernelModules: nvidia
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=
   TERM=xterm
   PATH=(custom, no user)
   LANG=de_DE.UTF-8
   SHELL=/bin/bash
  ProcFB:

  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-36-generic root=UUID=ea1671bb-6d90-4e88-8808-5a5fc1bff71c ro nopat crashkernel=384M-2G:64M,2G-:128M resume=UUID=e4918e2d-1704-43a6-93c0-93235d39768e
  ProcVersionSignature: Ubuntu 3.2.0-36.57-generic 3.2.35
  RfKill:
   0: hci0: Bluetooth
    Soft blocked: no
    Hard blocked: no
  Tags:  precise running-unity
  Uname: Linux 3.2.0-36-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: fuse lp sudo
  WifiSyslog:

  dmi.bios.date: 03/26/2012
  dmi.bios.vendor: LENOVO
  dmi.bios.version: E5KT20AUS
  dmi.board.name: ChiefRiver
  dmi.board.vendor: LENOVO
  dmi.board.version: To be filled by O.E.M.
  dmi.chassis.type: 13
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: dmi:bvnLENOVO:bvrE5KT20AUS:bd03/26/2012:svnLENOVO:pnLenovoA720:pvrLenovoProduct:rvnLENOVO:rnChiefRiver:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct13:cvrToBeFilledByO.E.M.:
  dmi.product.name: Lenovo A720
  dmi.product.version: Lenovo Product
  dmi.sys.vendor: LENOVO

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