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[Brad Figg <brad.figg@xxxxxxxxxxxxx>]

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

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https://bugs.launchpad.net/bugs/1405004

Title:
  mostly unresponsive after login with nouveau on GeForce 6150SE

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Hi,

  I'm opening a new report against the kernel, as requested by
  Christopher M. Penalver (penalvch) in
  https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
  nouveau/+bug/1181902/comments/18

  I'm including apport information collected via ssh from the vivid
  daily liveCD dated 2014-12-22.

  On a system with a GeForce 6150SE integrated GPU, the system becomes
  mostly unresponsive shortly after logging in. It does not lock up
  completely, but seems to only process pointer events or keystrokes
  once every few seconds, and pings from another machine on the network
  start returning in 3-5 seconds instead of a few ms.

  The proprietary nvidia-304 driver works well on the same system.

  This began in raring and happens on every subsequent release (and also
  under precise, if a HWE stack from raring or later is installed);
  under quantal it does not happen.

  Booting with "nouveau.config=NvMSI=0" avoids the problem.

  Based on the hardware, symptoms, kernel versions, and NvMSI=0
  workaround, these upstream bugs might (or might not) be related:

  https://bugs.freedesktop.org/show_bug.cgi?id=61321
  https://bugs.freedesktop.org/show_bug.cgi?id=71382
  https://bugs.freedesktop.org/show_bug.cgi?id=87361

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: linux-image-3.16.0-28-generic 3.16.0-28.38
  ProcVersionSignature: Ubuntu 3.16.0-28.38-generic 3.16.7-ckt1
  Uname: Linux 3.16.0-28-generic x86_64
  ApportVersion: 2.15.1-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  ubuntu     4505 F.... pulseaudio
  CasperVersion: 1.347
  Date: Mon Dec 22 21:40:06 2014
  IwConfig:
   eth0      no wireless extensions.
   
   lo        no wireless extensions.
  LiveMediaBuild: Ubuntu 15.04 "Vivid Vervet" - Alpha amd64 (20141222)
  Lsusb:
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 002 Device 003: ID 046d:c31c Logitech, Inc. Keyboard K120 for Business
   Bus 002 Device 002: ID 413c:3012 Dell Computer Corp. Optical Wheel Mouse
   Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
  ProcEnviron:
   TERM=rxvt-unicode-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 nouveaufb
  ProcKernelCmdLine: initrd=hostname/vivid/desktop/amd64/casper/initrd.lz boot=casper netboot=nfs nfsroot=10.0.2.1:/var/lib/tftpboot/hostname/vivid/desktop/amd64 quiet splash file=/cdrom/preseed/hostname.seed url=http://10.0.2.64/preseed/ubiquity.cfg text BOOT_IMAGE=hostname/vivid/desktop/amd64/casper/vmlinuz.efi
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.16.0-28-generic N/A
   linux-backports-modules-3.16.0-28-generic  N/A
   linux-firmware                             1.140
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/07/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 080015
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: M61PMP/M61PMP-K
  dmi.board.vendor: FOXCONN
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr080015:bd06/07/2010:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnFOXCONN:rnM61PMP/M61PMP-K:rvr1.0:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: To Be Filled By O.E.M.
  dmi.product.version: To Be Filled By O.E.M.
  dmi.sys.vendor: To Be Filled By O.E.M.

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