desktop-packages team mailing list archive

[Christopher Townsend <christopher.townsend@xxxxxxxxxxxxx>]

Removing this from the 7.3.3 milestone as it seems this only affects
Unity on 12.04.  Even that, I'm not sure if 12.04 is still affected, but
will keep that task open for now.

** Changed in: unity
    Milestone: 7.3.3 => None

** Changed in: unity
       Status: Confirmed => Fix Released

** Changed in: unity
       Status: Fix Released => Invalid

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https://bugs.launchpad.net/bugs/1050701

Title:
  [SRU regression] Slight UI lag after updating to Unity 5.16

Status in Unity:
  Invalid
Status in Unity 5.0 series:
  Confirmed
Status in unity package in Ubuntu:
  Confirmed

Bug description:
  I've been using Unity 5.14. Today, I saw that Unity 5.16 was available
  in the -proposed repository. It greatly improved my 3d, but I noticed
  that things such as typing, dragging windows, using scrollbars, etc,
  have a slight and noticeable delay. I've rebooted to rule out any
  version clash issues.

  Reproduce:

  1) Enable -proposed
  2) Install the new Unity update (5.16)
  3) Restart lightdm (sudo service lightdm restart) and log into a Unity session
  4) Drag any window/scrollbar, highlight text, input text into a field, etc.
  5) Notice that there's a delay between when you perform the action to when the action takes place (you can see the window/scrollbar trying to catch up to your cursor, for example)

  Definitely related to the new Unity version, since I didn't have this
  issue until I applied this update. I haven't made any changes to
  anything graphics-related that would cause this to happen.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: unity 5.16.0-0ubuntu1
  ProcVersionSignature: Ubuntu 3.2.0-30.48-generic 3.2.27
  Uname: Linux 3.2.0-30-generic x86_64
  NonfreeKernelModules: nvidia
  .proc.driver.nvidia.gpus.0: Error: [Errno 21] Is a directory: '/proc/driver/nvidia/gpus/0'
  .proc.driver.nvidia.registry: Binary: ""
  .proc.driver.nvidia.version:
   NVRM version: NVIDIA UNIX x86_64 Kernel Module  304.43  Sun Aug 19 20:14:03 PDT 2012
   GCC version:  gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5)
  .proc.driver.nvidia.warnings.fbdev:
   Your system is not currently configured to drive a VGA console
   on the primary VGA device. The NVIDIA Linux graphics driver
   requires the use of a text-mode VGA console. Use of other console
   drivers including, but not limited to, vesafb, may result in
   corruption and stability problems, and is not supported.
  .tmp.unity.support.test.0:
   
  ApportVersion: 2.0.1-0ubuntu13
  Architecture: amd64
  CompizPlugins: [core,composite,opengl,decor,grid,regex,place,mousepoll,vpswitch,move,compiztoolbox,imgpng,resize,session,gnomecompat,animation,wall,unitymtgrabhandles,expo,workarounds,ezoom,fade,scale,unityshell]
  CompositorRunning: compiz
  CrashDB: unity
  Date: Thu Sep 13 23:19:43 2012
  DistUpgraded: Fresh install
  DistroCodename: precise
  DistroVariant: ubuntu
  GraphicsCard:
   NVIDIA Corporation GF116 [GeForce GTS 450] [10de:1245] (rev a1) (prog-if 00 [VGA controller])
     Subsystem: Giga-byte Technology Device [1458:3523]
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
  JockeyStatus:
   xorg:nvidia_current - NVIDIA accelerated graphics driver (Proprietary, Disabled, In use)
   xorg:nvidia_current_updates - NVIDIA accelerated graphics driver (post-release updates) (Proprietary, Disabled, Not in use)
  MachineType: Hewlett-Packard p7-1038
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-30-generic root=UUID=b615a0a8-be18-43c5-8395-6bc4c55719d3 ro quiet splash vt.handoff=7
  SourcePackage: unity
  UpgradeStatus: No upgrade log present (probably fresh install)
  XorgConf:
   Section "Device"
   	Identifier	"Default Device"
   	Option	"NoLogo"	"True"
   EndSection
  dmi.bios.date: 03/22/2011
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 6.06
  dmi.board.name: 2AB1
  dmi.board.vendor: FOXCONN
  dmi.board.version: 1.00
  dmi.chassis.asset.tag: MXU12106NH
  dmi.chassis.type: 3
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr6.06:bd03/22/2011:svnHewlett-Packard:pnp7-1038:pvr:rvnFOXCONN:rn2AB1:rvr1.00:cvnHewlett-Packard:ct3:cvr:
  dmi.product.name: p7-1038
  dmi.sys.vendor: Hewlett-Packard
  version.compiz: compiz 1:0.9.7.8-0ubuntu1.4
  version.ia32-libs: ia32-libs 20090808ubuntu36
  version.libdrm2: libdrm2 2.4.32-1ubuntu1
  version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.3+8.0.2-0ubuntu3.2
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.3+8.0.2-0ubuntu3.2
  version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A
  version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu10.7
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-0ubuntu1.2
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20111219.aacbd629-0ubuntu2
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.19.0-0ubuntu1~xup1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20111201+b5534a1-1build2

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