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[Bug 1313158] Re: 10de:1049 Graphics lag and jerk with nouveau


>"I have never heard of nouveau and have no idea what or who they are."

nouveau is the open source graphics driver for nvidia cards.

>"I surmise that Ubuntu has an outsourcing relationship with them."

It's a community relationship of upstream (nouveau developers) and downstream (Ubuntu developers).
>"As an end user, it is not for me to deal with all your third parties."

Actually, as you are the original reporter and have the hardware, you
are the best person to report a bug to upstream, as it directly impacts

>"May I suggest you deal directly with them? Thanks."

Unfortunately, as I don't have the hardware, I'm not able to do as
requested of you in https://bugs.launchpad.net/ubuntu/+source/xserver-
xorg-video-nouveau/+bug/1313158/comments/37 . Frankly, I'm not sure why
you haven't done it already as it's easier to do then all the other
stuff you've already done.

You received this bug notification because you are a member of Desktop
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  10de:1049 Graphics lag and jerk with nouveau

Status in xserver-xorg-video-nouveau package in Ubuntu:

Bug description:
  A Dell Inspiron 660 without nVidia graphics works fine.

  The same machine with an nVidia card lags and jerks when dragging a
  window or scrolling a browser page.

  Most annoying.

  I do not have any proprietary drivers and would like to keep things
  that way.


  ApportVersion: 2.14.1-0ubuntu3.15
  Architecture: i386
  CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: compiz
  CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
  CompositorUnredirectFSW: true
  DistUpgraded: Fresh install
  DistroCodename: trusty
  DistroRelease: Ubuntu 14.04
  DistroVariant: ubuntu
  EcryptfsInUse: Yes
  ExtraDebuggingInterest: Yes
   Subsystem: Dell Device [1028:0581]
   NVIDIA Corporation GF119 [GeForce GT 620 OEM] [10de:1049] (rev a1) (prog-if 00 [VGA controller])
     Subsystem: NVIDIA Corporation Device [10de:0977]
  InstallationDate: Installed on 2014-04-29 (515 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release i386 (20140417)
  MachineType: Dell Inc. Inspiron 660
  Package: xorg 1:7.7+1ubuntu8.1
  PackageArchitecture: i386
   PATH=(custom, no user)
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-63-generic root=UUID=8cf458ab-4ff9-4505-9a16-27da1ea7ec10 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.13.0-63.103-generic 3.13.11-ckt25
  Tags:  trusty ubuntu compiz-0.9
  Uname: Linux 3.13.0-63-generic i686
  UpgradeStatus: No upgrade log present (probably fresh install)

  _MarkForUpload: True
  dmi.bios.date: 10/14/2013
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A11
  dmi.board.name: 0XR1GT
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 3
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: dmi:bvnDellInc.:bvrA11:bd10/14/2013:svnDellInc.:pnInspiron660:pvr:rvnDellInc.:rn0XR1GT:rvrA00:cvnDellInc.:ct3:cvr:
  dmi.product.name: Inspiron 660
  dmi.sys.vendor: Dell Inc.
  version.compiz: compiz 1:
  version.libdrm2: libdrm2 2.4.60-2~ubuntu14.04.1
  version.libgl1-mesa-dri: libgl1-mesa-dri 10.1.3-0ubuntu0.4
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 10.1.3-0ubuntu0.4
  version.xserver-xorg-core: xserver-xorg-core 2:1.15.1-0ubuntu2.7
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.3.0-1ubuntu3.1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.910-0ubuntu1.6
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.10-1ubuntu2
  xserver.bootTime: Sat Sep 26 17:01:34 2015
  xserver.configfile: default
   Failed to load module "nvidia" (module does not exist, 0)
   Failed to load module "nvidia" (module does not exist, 0)
  xserver.logfile: /var/log/Xorg.0.log
  xserver.version: 2:1.15.1-0ubuntu2.7
  xserver.video_driver: nouveau

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