** Package changed: xorg (Ubuntu) => xserver-xorg-input-synaptics
(Ubuntu)

** Description changed:

- To be filled in later
+ On this MacBook Air 4,2 using bcm5974, input stops responding until
+ unity --replace is run from a VT and repeats after ~10 minutes. I notice
+ it triggered most often when 2 finger scrolling in chrome.
+ 
+ When it happens, this is output to .xsession-errors
+ 
+ Warning: failed to get previous touch value
+ Warning: failed to get previous touch value
+ Warning: failed to get previous touch value
+ Warning: failed to get previous touch value
+ Warning: failed to get previous touch value
+ Warning: failed to get previous touch value
+ 
  
  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: xorg 1:7.6+10ubuntu1
  ProcVersionSignature: Ubuntu 3.2.0-17.27-generic 3.2.6
  Uname: Linux 3.2.0-17-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 1.93-0ubuntu2
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  Date: Thu Mar  1 17:51:09 2012
  DistUpgraded: Log time: 2012-01-09 10:06:08.081356
  DistroCodename: precise
  DistroVariant: ubuntu
  DkmsStatus: bcmwl, 6.20.55.19+bdcom, 3.2.0-17-generic, x86_64: installed
  ExtraDebuggingInterest: Yes, whatever it takes to get this fixed in Ubuntu
  GraphicsCard:
-  Intel Corporation 2nd Generation Core Processor Family Integrated Graphics 
Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller])
-    Subsystem: Apple Inc. Device [106b:00eb]
+  Intel Corporation 2nd Generation Core Processor Family Integrated Graphics 
Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller])
+    Subsystem: Apple Inc. Device [106b:00eb]
  InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64+mac 
(20110427.1)
  MachineType: Apple Inc. MacBookAir4,2
  ProcEnviron:
-  TERM=linux
-  PATH=(custom, no user)
-  LANG=en_US.UTF-8
-  SHELL=/bin/bash
+  TERM=linux
+  PATH=(custom, no user)
+  LANG=en_US.UTF-8
+  SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-17-generic 
root=UUID=95622cbd-b253-48f0-9a5d-a0948c98f97a ro quiet splash 
i915.i915_enable_rc6=1 i915.i915_enable_fbc=0 i915.semaphores=1 
i915.lvds_downclock=1 pcie_aspm=force usbcore.autosuspend=1 
drm.vblankoffdelay=1 vt.handoff=7
  SourcePackage: xorg
  Symptom: display
  UpgradeStatus: Upgraded to precise on 2012-01-09 (52 days ago)
  dmi.bios.date: 10/14/2011
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBA41.88Z.0077.B0E.1110141154
  dmi.board.asset.tag: Base Board Asset Tag#
  dmi.board.name: Mac-742912EFDBEE19B3
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookAir4,2
  dmi.chassis.type: 10
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-742912EFDBEE19B3
  dmi.modalias: 
dmi:bvnAppleInc.:bvrMBA41.88Z.0077.B0E.1110141154:bd10/14/2011:svnAppleInc.:pnMacBookAir4,2:pvr1.0:rvnAppleInc.:rnMac-742912EFDBEE19B3:rvrMacBookAir4,2:cvnAppleInc.:ct10:cvrMac-742912EFDBEE19B3:
  dmi.product.name: MacBookAir4,2
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.
  version.compiz: compiz 1:0.9.7.0~bzr2995-0ubuntu5
  version.ia32-libs: ia32-libs 20090808ubuntu33
  version.libdrm2: libdrm2 2.4.30-1ubuntu1
  version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.1-0ubuntu2
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental 
8.0.1-0ubuntu2
  version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.1-0ubuntu2
  version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu4
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 
1:2.6.99.901+git20120126-0ubuntu2
  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 2:2.17.0-1ubuntu4
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
1:0.0.16+git20111201+b5534a1-1build2

** Description changed:

  On this MacBook Air 4,2 using bcm5974, input stops responding until
- unity --replace is run from a VT and repeats after ~10 minutes. I notice
- it triggered most often when 2 finger scrolling in chrome.
+ unity --replace is run from a VT and repeats after ~10 minutes. The
+ pointer still moves, but you can't interact with the system anymore. I
+ notice it triggered most often when 2 finger scrolling in chrome.
  
  When it happens, this is output to .xsession-errors
  
  Warning: failed to get previous touch value
  Warning: failed to get previous touch value
  Warning: failed to get previous touch value
  Warning: failed to get previous touch value
  Warning: failed to get previous touch value
  Warning: failed to get previous touch value
- 
  
  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: xorg 1:7.6+10ubuntu1
  ProcVersionSignature: Ubuntu 3.2.0-17.27-generic 3.2.6
  Uname: Linux 3.2.0-17-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 1.93-0ubuntu2
  Architecture: amd64
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  Date: Thu Mar  1 17:51:09 2012
  DistUpgraded: Log time: 2012-01-09 10:06:08.081356
  DistroCodename: precise
  DistroVariant: ubuntu
  DkmsStatus: bcmwl, 6.20.55.19+bdcom, 3.2.0-17-generic, x86_64: installed
  ExtraDebuggingInterest: Yes, whatever it takes to get this fixed in Ubuntu
  GraphicsCard:
   Intel Corporation 2nd Generation Core Processor Family Integrated Graphics 
Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller])
     Subsystem: Apple Inc. Device [106b:00eb]
  InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64+mac 
(20110427.1)
  MachineType: Apple Inc. MacBookAir4,2
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-17-generic 
root=UUID=95622cbd-b253-48f0-9a5d-a0948c98f97a ro quiet splash 
i915.i915_enable_rc6=1 i915.i915_enable_fbc=0 i915.semaphores=1 
i915.lvds_downclock=1 pcie_aspm=force usbcore.autosuspend=1 
drm.vblankoffdelay=1 vt.handoff=7
  SourcePackage: xorg
  Symptom: display
  UpgradeStatus: Upgraded to precise on 2012-01-09 (52 days ago)
  dmi.bios.date: 10/14/2011
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBA41.88Z.0077.B0E.1110141154
  dmi.board.asset.tag: Base Board Asset Tag#
  dmi.board.name: Mac-742912EFDBEE19B3
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookAir4,2
  dmi.chassis.type: 10
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-742912EFDBEE19B3
  dmi.modalias: 
dmi:bvnAppleInc.:bvrMBA41.88Z.0077.B0E.1110141154:bd10/14/2011:svnAppleInc.:pnMacBookAir4,2:pvr1.0:rvnAppleInc.:rnMac-742912EFDBEE19B3:rvrMacBookAir4,2:cvnAppleInc.:ct10:cvrMac-742912EFDBEE19B3:
  dmi.product.name: MacBookAir4,2
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.
  version.compiz: compiz 1:0.9.7.0~bzr2995-0ubuntu5
  version.ia32-libs: ia32-libs 20090808ubuntu33
  version.libdrm2: libdrm2 2.4.30-1ubuntu1
  version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.1-0ubuntu2
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental 
8.0.1-0ubuntu2
  version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.1-0ubuntu2
  version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu4
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 
1:2.6.99.901+git20120126-0ubuntu2
  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 2:2.17.0-1ubuntu4
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
1:0.0.16+git20111201+b5534a1-1build2

-- 
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/944415

Title:
  Input stops responding

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/944415/+subscriptions

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