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[Bug 1476660] Re: Nvidia intel optimus something is messing

 

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.2 kernel[0].

If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.

Once testing of the upstream kernel is complete, please mark this bug as
"Confirmed".


Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.2-rc3-unstable/


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

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

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https://bugs.launchpad.net/bugs/1476660

Title:
  Nvidia intel optimus something is messing

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  First the mouse pointer were gone on some application icon at the corner where teamviewer and dropbox icon is located.
  Second, it could not recognise the external monitor.
  Third, it doesnt seem to see nvidia driver in Additional drivers, and I cannot switch it from intel to nvidia in Nvidia settings either.

  What I am doing now to purge the program and reinstall to see if
  reappears in additional drivers  after restart

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-3.19.0-22-generic 3.19.0-22.22
  ProcVersionSignature: Ubuntu 3.19.0-22.22-generic 3.19.8-ckt1
  Uname: Linux 3.19.0-22-generic x86_64
  ApportVersion: 2.17.2-0ubuntu1.1
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  aeon       1984 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Tue Jul 21 15:01:05 2015
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2015-05-02 (79 days ago)
  InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
  MachineType: Alienware M11xR3
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-22-generic root=UUID=968c2bc4-c6f8-4207-b3cd-5c30149b26e7 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.19.0-22-generic N/A
   linux-backports-modules-3.19.0-22-generic  N/A
   linux-firmware                             1.143.1
  SourcePackage: linux
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/14/2012
  dmi.bios.vendor: Alienware
  dmi.bios.version: A05
  dmi.board.name: M11xR3
  dmi.board.vendor: Alienware
  dmi.board.version: A05
  dmi.chassis.type: 8
  dmi.chassis.vendor: Alienware
  dmi.chassis.version: A05
  dmi.modalias: dmi:bvnAlienware:bvrA05:bd06/14/2012:svnAlienware:pnM11xR3:pvrA05:rvnAlienware:rnM11xR3:rvrA05:cvnAlienware:ct8:cvrA05:
  dmi.product.name: M11xR3
  dmi.product.version: A05
  dmi.sys.vendor: Alienware

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References