ubuntu-x-swat team mailing list archive

[Bryce Harrington <bryce@xxxxxxxxxxxxxxxxxxx>]

** Description changed:

  Binary package hint: xorg
  
  I have a touchscreen connected through usb. X freezes a lot after touching the screen. The touch itself is not registered or at least not visible that I have touched the screen (e.g. if I click a button, the button is not highlighted).
  The frequency varies from a couple minutes to an hour after boot.
  I can ssh into the system. I have collected several intel batchbuffer dumps as explained on http://wiki.ubuntu.com/X/Troubleshooting/Freeze, each time turning off a different option in xorg.conf. The one attached is without any options in xorg.conf, except for the DebugFlushCaches option and with the default evtouch package installed.
  
  I don't have this problem when I install Ubuntu 8.10. With 9.04, I
  experience the same freezes.
  
  ProblemType: Bug
  Architecture: i386
  Date: Wed Feb 17 13:26:19 2010
  DistroRelease: Ubuntu 9.10
  InstallationMedia: Ubuntu-Netbook-Remix 9.10 "Karmic Koala" - Release i386 (20091028.4)
  Package: xorg 1:7.4+3ubuntu10
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-19-generic root=UUID=b25aef3a-77ec-4048-9b2e-9a8a4b81c036 ro quiet splash
  ProcEnviron:
   PATH=(custom, user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.31-19.56-generic
  RelatedPackageVersions:
   xserver-xorg 1:7.4+3ubuntu10
   libgl1-mesa-glx 7.6.0-1ubuntu4
   libdrm2 2.4.14-1ubuntu1
   xserver-xorg-video-intel 2:2.9.0-1ubuntu2.1
   xserver-xorg-video-ati 1:6.12.99+git20090929.7968e1fb-0ubuntu1
  SourcePackage: xorg
  Tags:  ubuntu-unr
  Uname: Linux 2.6.31-19-generic i686
  dmi.bios.date: 04/03/2009
  dmi.bios.vendor: Intel Corp.
  dmi.bios.version: LF94510J.86A.0171.2009.0403.0118
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: D945GCLF2
  dmi.board.vendor: Intel Corporation
  dmi.board.version: AAE46416-106
  dmi.chassis.type: 3
  dmi.modalias: dmi:bvnIntelCorp.:bvrLF94510J.86A.0171.2009.0403.0118:bd04/03/2009:svn:pn:pvr:rvnIntelCorporation:rnD945GCLF2:rvrAAE46416-106:cvn:ct3:cvr:
  fglrx: Not loaded
  system:
   distro:             Ubuntu
   architecture:       i686kernel:             2.6.31-19-generic
+ 
+ 
+ [lspci]
+ 00:02.0 VGA compatible controller [0300]: Intel Corporation 82945G/GZ Integrated Graphics Controller [8086:2772] (rev 02)
+     	Subsystem: Intel Corporation Device [8086:464c]

-- 
X freeze after touch with touchscreen
https://bugs.launchpad.net/bugs/523174
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