[Touch-packages] [Bug 1587699] Re: Screen blank/black after splash screen

2016-08-31 Thread Launchpad Bug Tracker
[Expired for xorg (Ubuntu) because there has been no activity for 60
days.]

** Changed in: xorg (Ubuntu)
   Status: Incomplete => Expired

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/1587699

Title:
  Screen blank/black after splash screen

Status in xorg package in Ubuntu:
  Expired

Bug description:
  It seems whenever I try to run `prime-select nvidia` I get a blank
  screen after the splash screen. When I am running under `prime-select
  intel` - I have no problems.

  I triple boot, two of them being Ubuntu (one for testing one for every
  day use), and the problem seems to lie only on the every day use one.
  Both have 16.04 (except the main one got upgraded from 14.04, and the
  testing one from 15.10). Both have the same version of nvidia
  (`nvidia-361`). Both seem to have the same configuration. Yet the one
  I want it to work on does not work.

  I am more than happy to provide any logs needed of both installs to
  help diagnose. From what I have seen so far, /etc/X11/xorg.conf are
  identical on both.

  1)
  $ lsb_release -rd 
  Description:  Ubuntu 16.04 LTS
  Release:  16.04

  2)
  $ apt-cache policy xorg
  xorg:
Installed: 1:7.7+13ubuntu3
Candidate: 1:7.7+13ubuntu3
Version table:
   *** 1:7.7+13ubuntu3 500
  500 http://gb.archive.ubuntu.com/ubuntu xenial/main amd64 Packages
  100 /var/lib/dpkg/status

  $ apt-cache policy nvidia-361
  nvidia-361:
Installed: 361.42-0ubuntu2
Candidate: 361.42-0ubuntu2
Version table:
   *** 361.42-0ubuntu2 500
  500 http://gb.archive.ubuntu.com/ubuntu xenial/restricted amd64 
Packages
  100 /var/lib/dpkg/status

  3) I expected to be able to see the lightdm screen after running in
  nvidia mode (prime-select nvidia).

  4) I see nothing on the screen, but I hear the Ubuntu boot sound
  notifying me that the login screen is there. Also, if I type my
  password in I can hear my hard drive spin up and the LED blink -
  telling me that clearly something is happening.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: xorg 1:7.7+13ubuntu3
  ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8
  Uname: Linux 4.4.0-22-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  .proc.driver.nvidia.gpus..01.00.0: Error: [Errno 21] Is a directory: 
'/proc/driver/nvidia/gpus/:01:00.0'
  .proc.driver.nvidia.registry: Binary: ""
  .proc.driver.nvidia.version:
   NVRM version: NVIDIA UNIX x86_64 Kernel Module  361.42  Tue Mar 22 18:10:58 
PDT 2016
   GCC version:  gcc version 5.3.1 20160413 (Ubuntu 5.3.1-14ubuntu2.1)
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  Date: Wed Jun  1 03:04:39 2016
  DistUpgraded: 2016-05-13 01:31:31,411 ERROR got error from PostInstallScript 
./xorg_fix_proprietary.py (Failed to execute child process 
"./xorg_fix_proprietary.py" (No such file or directory))
  DistroCodename: xenial
  DistroVariant: ubuntu
  DkmsStatus:
   bbswitch, 0.8, 4.2.0-36-generic, x86_64: installed
   bbswitch, 0.8, 4.4.0-22-generic, x86_64: installed
   nvidia-361, 361.42, 4.4.0-22-generic, x86_64: installed
   virtualbox, 5.0.18, 4.2.0-36-generic, x86_64: installed
   virtualbox, 5.0.18, 4.4.0-22-generic, x86_64: installed
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation 2nd Generation Core Processor Family Integrated Graphics 
Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller])
 Subsystem: Lenovo 2nd Generation Core Processor Family Integrated Graphics 
Controller [17aa:397d]
   NVIDIA Corporation GF108M [GeForce GT 540M] [10de:0df4] (rev a1) (prog-if 00 
[VGA controller])
 Subsystem: Lenovo GF108M [GeForce GT 540M] [17aa:397d]
  InstallationDate: Installed on 2014-12-31 (517 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 
(20140722.2)
  MachineType: LENOVO HuronRiver Platform
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-22-generic.efi.signed 
root=UUID=dddc1c5f-ac3e-48b9-90c3-cd0effbf6a55 ro quiet splash vt.handoff=7
  SourcePackage: xorg
  Symptom: display
  UpgradeStatus: Upgraded to xenial on 2016-05-13 (19 days ago)
  dmi.bios.date: 10/21/2011
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 45CN38WW
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: Emerald Lake
  dmi.board.vendor: LENOVO
  dmi.board.version: FAB1
  dmi.chassis.asset.tag: Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnLENOVO:bvr45CN38WW:bd10/21/2011:svnLENOVO:pnHuronRiverPlatform:pvrIdeapadZ570:rvnLENOVO:rnEmeraldLake:rvrFAB1:cvnLENOVO:ct10:cvr0.1:
  dmi.product.name: HuronRiver Platform
  dmi.product.version: Ideapad Z570
  dmi.sys.vendor: LENOVO
  version.compiz: compiz 1:0.9.12.2+16.04.20160415-0ubuntu1
  version.ia32-libs: 

[Touch-packages] [Bug 1587699] Re: Screen blank/black after splash screen

2016-07-02 Thread Christopher M. Penalver
Hassan Williamson, thank you for reporting this and helping make Ubuntu
better.

1) To clarify, did this issue not occur in a Ubuntu release prior to 16.04?
2) If you uninstall the nvidia proprietary drivers, does this provide an 
additional WORKAROUND?

** No longer affects: unity (Ubuntu)

** No longer affects: lightdm (Ubuntu)

** No longer affects: nvidia-graphics-drivers-361 (Ubuntu)

** Tags added: latest-bios-45cn38ww

** Changed in: xorg (Ubuntu)
   Importance: Undecided => Medium

** Changed in: xorg (Ubuntu)
   Status: New => Incomplete

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to lightdm in Ubuntu.
https://bugs.launchpad.net/bugs/1587699

Title:
  Screen blank/black after splash screen

Status in xorg package in Ubuntu:
  Incomplete

Bug description:
  It seems whenever I try to run `prime-select nvidia` I get a blank
  screen after the splash screen. When I am running under `prime-select
  intel` - I have no problems.

  I triple boot, two of them being Ubuntu (one for testing one for every
  day use), and the problem seems to lie only on the every day use one.
  Both have 16.04 (except the main one got upgraded from 14.04, and the
  testing one from 15.10). Both have the same version of nvidia
  (`nvidia-361`). Both seem to have the same configuration. Yet the one
  I want it to work on does not work.

  I am more than happy to provide any logs needed of both installs to
  help diagnose. From what I have seen so far, /etc/X11/xorg.conf are
  identical on both.

  1)
  $ lsb_release -rd 
  Description:  Ubuntu 16.04 LTS
  Release:  16.04

  2)
  $ apt-cache policy xorg
  xorg:
Installed: 1:7.7+13ubuntu3
Candidate: 1:7.7+13ubuntu3
Version table:
   *** 1:7.7+13ubuntu3 500
  500 http://gb.archive.ubuntu.com/ubuntu xenial/main amd64 Packages
  100 /var/lib/dpkg/status

  $ apt-cache policy nvidia-361
  nvidia-361:
Installed: 361.42-0ubuntu2
Candidate: 361.42-0ubuntu2
Version table:
   *** 361.42-0ubuntu2 500
  500 http://gb.archive.ubuntu.com/ubuntu xenial/restricted amd64 
Packages
  100 /var/lib/dpkg/status

  3) I expected to be able to see the lightdm screen after running in
  nvidia mode (prime-select nvidia).

  4) I see nothing on the screen, but I hear the Ubuntu boot sound
  notifying me that the login screen is there. Also, if I type my
  password in I can hear my hard drive spin up and the LED blink -
  telling me that clearly something is happening.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: xorg 1:7.7+13ubuntu3
  ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8
  Uname: Linux 4.4.0-22-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  .proc.driver.nvidia.gpus..01.00.0: Error: [Errno 21] Is a directory: 
'/proc/driver/nvidia/gpus/:01:00.0'
  .proc.driver.nvidia.registry: Binary: ""
  .proc.driver.nvidia.version:
   NVRM version: NVIDIA UNIX x86_64 Kernel Module  361.42  Tue Mar 22 18:10:58 
PDT 2016
   GCC version:  gcc version 5.3.1 20160413 (Ubuntu 5.3.1-14ubuntu2.1)
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  Date: Wed Jun  1 03:04:39 2016
  DistUpgraded: 2016-05-13 01:31:31,411 ERROR got error from PostInstallScript 
./xorg_fix_proprietary.py (Failed to execute child process 
"./xorg_fix_proprietary.py" (No such file or directory))
  DistroCodename: xenial
  DistroVariant: ubuntu
  DkmsStatus:
   bbswitch, 0.8, 4.2.0-36-generic, x86_64: installed
   bbswitch, 0.8, 4.4.0-22-generic, x86_64: installed
   nvidia-361, 361.42, 4.4.0-22-generic, x86_64: installed
   virtualbox, 5.0.18, 4.2.0-36-generic, x86_64: installed
   virtualbox, 5.0.18, 4.4.0-22-generic, x86_64: installed
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation 2nd Generation Core Processor Family Integrated Graphics 
Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller])
 Subsystem: Lenovo 2nd Generation Core Processor Family Integrated Graphics 
Controller [17aa:397d]
   NVIDIA Corporation GF108M [GeForce GT 540M] [10de:0df4] (rev a1) (prog-if 00 
[VGA controller])
 Subsystem: Lenovo GF108M [GeForce GT 540M] [17aa:397d]
  InstallationDate: Installed on 2014-12-31 (517 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 
(20140722.2)
  MachineType: LENOVO HuronRiver Platform
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-22-generic.efi.signed 
root=UUID=dddc1c5f-ac3e-48b9-90c3-cd0effbf6a55 ro quiet splash vt.handoff=7
  SourcePackage: xorg
  Symptom: display
  UpgradeStatus: Upgraded to xenial on 2016-05-13 (19 days ago)
  dmi.bios.date: 10/21/2011
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 45CN38WW
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: Emerald Lake
  dmi.board.vendor: LENOVO
  dmi.board.version: FAB1
  dmi.chassis.asset.tag: Asset Tag
  

[Touch-packages] [Bug 1587699] Re: Screen blank/black after splash screen

2016-06-03 Thread Hassan Williamson
** Also affects: lightdm (Ubuntu)
   Importance: Undecided
   Status: New

** Also affects: unity (Ubuntu)
   Importance: Undecided
   Status: New

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to lightdm in Ubuntu.
https://bugs.launchpad.net/bugs/1587699

Title:
  Screen blank/black after splash screen

Status in lightdm package in Ubuntu:
  New
Status in nvidia-graphics-drivers-361 package in Ubuntu:
  New
Status in unity package in Ubuntu:
  New
Status in xorg package in Ubuntu:
  New

Bug description:
  It seems whenever I try to run `prime-select nvidia` I get a blank
  screen after the splash screen. When I am running under `prime-select
  intel` - I have no problems.

  I triple boot, two of them being Ubuntu (one for testing one for every
  day use), and the problem seems to lie only on the every day use one.
  Both have 16.04 (except the main one got upgraded from 14.04, and the
  testing one from 15.10). Both have the same version of nvidia
  (`nvidia-361`). Both seem to have the same configuration. Yet the one
  I want it to work on does not work.

  I am more than happy to provide any logs needed of both installs to
  help diagnose. From what I have seen so far, /etc/X11/xorg.conf are
  identical on both.

  1)
  $ lsb_release -rd 
  Description:  Ubuntu 16.04 LTS
  Release:  16.04

  2)
  $ apt-cache policy xorg
  xorg:
Installed: 1:7.7+13ubuntu3
Candidate: 1:7.7+13ubuntu3
Version table:
   *** 1:7.7+13ubuntu3 500
  500 http://gb.archive.ubuntu.com/ubuntu xenial/main amd64 Packages
  100 /var/lib/dpkg/status

  $ apt-cache policy nvidia-361
  nvidia-361:
Installed: 361.42-0ubuntu2
Candidate: 361.42-0ubuntu2
Version table:
   *** 361.42-0ubuntu2 500
  500 http://gb.archive.ubuntu.com/ubuntu xenial/restricted amd64 
Packages
  100 /var/lib/dpkg/status

  3) I expected to be able to see the lightdm screen after running in
  nvidia mode (prime-select nvidia).

  4) I see nothing on the screen, but I hear the Ubuntu boot sound
  notifying me that the login screen is there. Also, if I type my
  password in I can hear my hard drive spin up and the LED blink -
  telling me that clearly something is happening.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: xorg 1:7.7+13ubuntu3
  ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8
  Uname: Linux 4.4.0-22-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  .proc.driver.nvidia.gpus..01.00.0: Error: [Errno 21] Is a directory: 
'/proc/driver/nvidia/gpus/:01:00.0'
  .proc.driver.nvidia.registry: Binary: ""
  .proc.driver.nvidia.version:
   NVRM version: NVIDIA UNIX x86_64 Kernel Module  361.42  Tue Mar 22 18:10:58 
PDT 2016
   GCC version:  gcc version 5.3.1 20160413 (Ubuntu 5.3.1-14ubuntu2.1)
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  Date: Wed Jun  1 03:04:39 2016
  DistUpgraded: 2016-05-13 01:31:31,411 ERROR got error from PostInstallScript 
./xorg_fix_proprietary.py (Failed to execute child process 
"./xorg_fix_proprietary.py" (No such file or directory))
  DistroCodename: xenial
  DistroVariant: ubuntu
  DkmsStatus:
   bbswitch, 0.8, 4.2.0-36-generic, x86_64: installed
   bbswitch, 0.8, 4.4.0-22-generic, x86_64: installed
   nvidia-361, 361.42, 4.4.0-22-generic, x86_64: installed
   virtualbox, 5.0.18, 4.2.0-36-generic, x86_64: installed
   virtualbox, 5.0.18, 4.4.0-22-generic, x86_64: installed
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation 2nd Generation Core Processor Family Integrated Graphics 
Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller])
 Subsystem: Lenovo 2nd Generation Core Processor Family Integrated Graphics 
Controller [17aa:397d]
   NVIDIA Corporation GF108M [GeForce GT 540M] [10de:0df4] (rev a1) (prog-if 00 
[VGA controller])
 Subsystem: Lenovo GF108M [GeForce GT 540M] [17aa:397d]
  InstallationDate: Installed on 2014-12-31 (517 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 
(20140722.2)
  MachineType: LENOVO HuronRiver Platform
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-22-generic.efi.signed 
root=UUID=dddc1c5f-ac3e-48b9-90c3-cd0effbf6a55 ro quiet splash vt.handoff=7
  SourcePackage: xorg
  Symptom: display
  UpgradeStatus: Upgraded to xenial on 2016-05-13 (19 days ago)
  dmi.bios.date: 10/21/2011
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 45CN38WW
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: Emerald Lake
  dmi.board.vendor: LENOVO
  dmi.board.version: FAB1
  dmi.chassis.asset.tag: Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnLENOVO:bvr45CN38WW:bd10/21/2011:svnLENOVO:pnHuronRiverPlatform:pvrIdeapadZ570:rvnLENOVO:rnEmeraldLake:rvrFAB1:cvnLENOVO:ct10:cvr0.1:
  dmi.product.name: 

[Touch-packages] [Bug 1587699] Re: Screen blank/black after splash screen

2016-06-01 Thread Hassan Williamson
** Also affects: nvidia-graphics-drivers-361 (Ubuntu)
   Importance: Undecided
   Status: New

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/1587699

Title:
  Screen blank/black after splash screen

Status in nvidia-graphics-drivers-361 package in Ubuntu:
  New
Status in xorg package in Ubuntu:
  New

Bug description:
  It seems whenever I try to run `prime-select nvidia` I get a blank
  screen after the splash screen. When I am running under `prime-select
  intel` - I have no problems.

  I triple boot, two of them being Ubuntu (one for testing one for every
  day use), and the problem seems to lie only on the every day use one.
  Both have 16.04 (except the main one got upgraded from 14.04, and the
  testing one from 15.10). Both have the same version of nvidia
  (`nvidia-361`). Both seem to have the same configuration. Yet the one
  I want it to work on does not work.

  I am more than happy to provide any logs needed of both installs to
  help diagnose. From what I have seen so far, /etc/X11/xorg.conf are
  identical on both.

  1)
  $ lsb_release -rd 
  Description:  Ubuntu 16.04 LTS
  Release:  16.04

  2)
  $ apt-cache policy xorg
  xorg:
Installed: 1:7.7+13ubuntu3
Candidate: 1:7.7+13ubuntu3
Version table:
   *** 1:7.7+13ubuntu3 500
  500 http://gb.archive.ubuntu.com/ubuntu xenial/main amd64 Packages
  100 /var/lib/dpkg/status

  $ apt-cache policy nvidia-361
  nvidia-361:
Installed: 361.42-0ubuntu2
Candidate: 361.42-0ubuntu2
Version table:
   *** 361.42-0ubuntu2 500
  500 http://gb.archive.ubuntu.com/ubuntu xenial/restricted amd64 
Packages
  100 /var/lib/dpkg/status

  3) I expected to be able to see the lightdm screen after running in
  nvidia mode (prime-select nvidia).

  4) I see nothing on the screen, but I hear the Ubuntu boot sound
  notifying me that the login screen is there. Also, if I type my
  password in I can hear my hard drive spin up and the LED blink -
  telling me that clearly something is happening.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: xorg 1:7.7+13ubuntu3
  ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8
  Uname: Linux 4.4.0-22-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
  .proc.driver.nvidia.gpus..01.00.0: Error: [Errno 21] Is a directory: 
'/proc/driver/nvidia/gpus/:01:00.0'
  .proc.driver.nvidia.registry: Binary: ""
  .proc.driver.nvidia.version:
   NVRM version: NVIDIA UNIX x86_64 Kernel Module  361.42  Tue Mar 22 18:10:58 
PDT 2016
   GCC version:  gcc version 5.3.1 20160413 (Ubuntu 5.3.1-14ubuntu2.1)
  ApportVersion: 2.20.1-0ubuntu2.1
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  Date: Wed Jun  1 03:04:39 2016
  DistUpgraded: 2016-05-13 01:31:31,411 ERROR got error from PostInstallScript 
./xorg_fix_proprietary.py (Failed to execute child process 
"./xorg_fix_proprietary.py" (No such file or directory))
  DistroCodename: xenial
  DistroVariant: ubuntu
  DkmsStatus:
   bbswitch, 0.8, 4.2.0-36-generic, x86_64: installed
   bbswitch, 0.8, 4.4.0-22-generic, x86_64: installed
   nvidia-361, 361.42, 4.4.0-22-generic, x86_64: installed
   virtualbox, 5.0.18, 4.2.0-36-generic, x86_64: installed
   virtualbox, 5.0.18, 4.4.0-22-generic, x86_64: installed
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation 2nd Generation Core Processor Family Integrated Graphics 
Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller])
 Subsystem: Lenovo 2nd Generation Core Processor Family Integrated Graphics 
Controller [17aa:397d]
   NVIDIA Corporation GF108M [GeForce GT 540M] [10de:0df4] (rev a1) (prog-if 00 
[VGA controller])
 Subsystem: Lenovo GF108M [GeForce GT 540M] [17aa:397d]
  InstallationDate: Installed on 2014-12-31 (517 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 
(20140722.2)
  MachineType: LENOVO HuronRiver Platform
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-22-generic.efi.signed 
root=UUID=dddc1c5f-ac3e-48b9-90c3-cd0effbf6a55 ro quiet splash vt.handoff=7
  SourcePackage: xorg
  Symptom: display
  UpgradeStatus: Upgraded to xenial on 2016-05-13 (19 days ago)
  dmi.bios.date: 10/21/2011
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 45CN38WW
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: Emerald Lake
  dmi.board.vendor: LENOVO
  dmi.board.version: FAB1
  dmi.chassis.asset.tag: Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnLENOVO:bvr45CN38WW:bd10/21/2011:svnLENOVO:pnHuronRiverPlatform:pvrIdeapadZ570:rvnLENOVO:rnEmeraldLake:rvrFAB1:cvnLENOVO:ct10:cvr0.1:
  dmi.product.name: HuronRiver Platform
  dmi.product.version: Ideapad Z570
  dmi.sys.vendor: LENOVO
  version.compiz: compiz 1:0.9.12.2+16.04.20160415-0ubuntu1