Hmm,
This happens quite often if you:
- triple tap MT handles
- then move windows around
Seems you get this only with multitouch though. Is it possible this has
something to do kernel multitouch drivers?
(I'm running 3.3.1, seems to have best hid-multitouch driver so far)
I checked that second & third freezes gave similar bt:
#0 0x00007f12598531bb in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#1 0x00007f12597d7cb1 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#2 0x00007f12597d5a37 in malloc () from /lib/x86_64-linux-gnu/libc.so.6
#3 0x00007f125b6e0ee7 in XIChangeDeviceProperty (dev=0x7f125d24ee90,
property=<optimized out>, type=19, format=8, mode=<optimized out>,
len=<optimized out>, value=0x7fffa4e319df, sendevent=1)
at ../../Xi/xiproperty.c:754
#4 0x00007f125b600a8c in DisableDevice (dev=0x7f125d24ee90,
sendevent=1 '\001') at ../../dix/devices.c:505
#5 0x00007f125b600d38 in RemoveDevice (dev=0x7f125d24ee90, sendevent=1 '\001')
at ../../dix/devices.c:1092
#6 0x00007f125b658d72 in DeleteInputDeviceRequest (pDev=0x7f125d24ee90)
at ../../../../hw/xfree86/common/xf86Xinput.c:1007
#7 0x00007f125b5fcd5c in CloseDeviceList (listHead=0x7f125b9bf308)
at ../../dix/devices.c:997
#8 0x00007f125b5fd301 in CloseDownDevices () at ../../dix/devices.c:1027
#9 0x00007f125b74c4b7 in SigAbortServer (signo=11) at ../../os/log.c:419
.. etc
On 16 Apr 2012, at 21:36, Chase Douglas wrote:
> Hi Henri,
>
> Your backtrace looks like a general corruption of some sort. We have
> been seeing these in the precise X server, but we have not been able to
> track down the issue. If you can find a way to reproduce the issue
> please let us know.
>
> THanks!
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/974887
>
> Title:
> unity 3d touch stops registering clicks
>
> Status in “xorg-server” package in Ubuntu:
> In Progress
>
> Bug description:
> Hi,
>
> similar to #949791 ...
>
> that bug made things better (i can now move windows using the touch
> screen) but it still often stops to react to any clicks when using
> touch.
>
> I just updated.
>
> In unity 3d (not in unity 2d nor in gnome shell) if i touch the top
> bar without any program running it most of the time stops to react to
> any clicks (both touch and clicks of the touch pad buttons). I cannot
> reproduce it always with the first touch but usually latest with 2 or
> 3.
>
> i am not sure what happens but after something around a minute it
> starts to work again ..... i tried the super key to open the dash and
> then it suddenly worked again. I'm sorry but i can't say exactly what
> happens.
>
> this happened like 2 or 3 times in this session, so maybe you see
> something in the logs ubuntu-bug attaches.
>
> If you need more info i'll do my best to provide it.
>
> ProblemType: Bug
> DistroRelease: Ubuntu 12.04
> Package: unity 5.8.0-0ubuntu2
> ProcVersionSignature: Ubuntu 3.2.0-22.35-generic 3.2.14
> Uname: Linux 3.2.0-22-generic x86_64
> .tmp.unity.support.test.0:
>
> ApportVersion: 2.0-0ubuntu4
> Architecture: amd64
> CompizPlugins:
> [core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,unitymtgrabhandles,workarounds,scale,expo,ezoom,unityshell]
> CompositorRunning: compiz
> Date: Fri Apr 6 08:53:14 2012
> DistUpgraded: 2012-03-11 11:16:56,683 DEBUG enabling apt cron job
> DistroCodename: precise
> DistroVariant: ubuntu
> InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
> MachineType: Acer Aspire 1825PTZ
> ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-22-generic
> root=UUID=3edf82f9-f9ff-489c-8b24-2ffb824a9cd1 ro quiet splash vt.handoff=7
> SourcePackage: unity
> UpgradeStatus: Upgraded to precise on 2012-03-11 (25 days ago)
> dmi.bios.date: 04/23/2010
> dmi.bios.vendor: INSYDE
> dmi.bios.version: V1.3127
> dmi.board.asset.tag: Base Board Asset Tag
> dmi.board.name: JM12-MS-CAP
> dmi.board.vendor: Acer
> dmi.board.version: Base Board Version
> dmi.chassis.type: 10
> dmi.chassis.vendor: Chassis Manufacturer
> dmi.chassis.version: Chassis Version
> dmi.modalias:
> dmi:bvnINSYDE:bvrV1.3127:bd04/23/2010:svnAcer:pnAspire1825PTZ:pvrV1.3127:rvnAcer:rnJM12-MS-CAP:rvrBaseBoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion:
> dmi.product.name: Aspire 1825PTZ
> dmi.product.version: V1.3127
> dmi.sys.vendor: Acer
> version.compiz: compiz 1:0.9.7.4-0ubuntu2
> version.ia32-libs: ia32-libs N/A
> version.libdrm2: libdrm2 2.4.32-1ubuntu1
> version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.2-0ubuntu3
> version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
> version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.2-0ubuntu3
> version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu10
> version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-0ubuntu1
> 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
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/974887/+subscriptions
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xorg-server in Ubuntu.
https://bugs.launchpad.net/bugs/974887
Title:
unity 3d touch stops registering clicks
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/974887/+subscriptions
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