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[Bug 607350] Re: key-release events frequently missed

 

** Attachment added: "BootDmesg.txt"
   http://launchpadlibrarian.net/52172595/BootDmesg.txt

** Attachment added: "CurrentDmesg.txt"
   http://launchpadlibrarian.net/52172596/CurrentDmesg.txt

** Attachment added: "DRM.card0.SVIDEO.1.txt"
   http://launchpadlibrarian.net/52172597/DRM.card0.SVIDEO.1.txt

** Attachment added: "Dependencies.txt"
   http://launchpadlibrarian.net/52172598/Dependencies.txt

** Attachment added: "GdmLog.txt"
   http://launchpadlibrarian.net/52172599/GdmLog.txt

** Attachment added: "GdmLog1.txt"
   http://launchpadlibrarian.net/52172600/GdmLog1.txt

** Attachment added: "GdmLog2.txt"
   http://launchpadlibrarian.net/52172601/GdmLog2.txt

** Attachment added: "Lspci.txt"
   http://launchpadlibrarian.net/52172602/Lspci.txt

** Attachment added: "Lsusb.txt"
   http://launchpadlibrarian.net/52172603/Lsusb.txt

** Attachment added: "PciDisplay.txt"
   http://launchpadlibrarian.net/52172604/PciDisplay.txt

** Attachment added: "ProcCpuinfo.txt"
   http://launchpadlibrarian.net/52172605/ProcCpuinfo.txt

** Attachment added: "ProcInterrupts.txt"
   http://launchpadlibrarian.net/52172606/ProcInterrupts.txt

** Attachment added: "ProcModules.txt"
   http://launchpadlibrarian.net/52172607/ProcModules.txt

** Attachment added: "RelatedPackageVersions.txt"
   http://launchpadlibrarian.net/52172608/RelatedPackageVersions.txt

** Attachment added: "UdevDb.txt"
   http://launchpadlibrarian.net/52172609/UdevDb.txt

** Attachment added: "UdevLog.txt"
   http://launchpadlibrarian.net/52172610/UdevLog.txt

** Attachment added: "XorgLog.txt"
   http://launchpadlibrarian.net/52172611/XorgLog.txt

** Attachment added: "XorgLogOld.txt"
   http://launchpadlibrarian.net/52172612/XorgLogOld.txt

** Attachment added: "Xrandr.txt"
   http://launchpadlibrarian.net/52172613/Xrandr.txt

** Attachment added: "setxkbmap.txt"
   http://launchpadlibrarian.net/52172614/setxkbmap.txt

** Attachment added: "xdpyinfo.txt"
   http://launchpadlibrarian.net/52172615/xdpyinfo.txt

** Attachment added: "xkbcomp.txt"
   http://launchpadlibrarian.net/52172616/xkbcomp.txt

** Description changed:

  Binary package hint: xorg
  
  Gigabyte "Spring Peak" laptop
  
  [originally reported by Earl Malmrose (earl)]:
  
  Sometimes key-release events are lost.  I notice that sometimes when
  pressing down-arrow to scroll down a heavy webpage, sometimes when I
  release the down-arrow it keeps scrolling down until I press down-arrow
  again.
  
- [confirmed by Kamal Mostafa (kamalmostafa)]:
+ [confirmed by Kamal Mostafa (kamalmostafa) on an identical machine]:
  
  The problem can be also be reproduced in gnome-terminal.  Hold down any
  regular key (e.g. the 'a' key) for a few seconds then release it.
  Usually the auto-repeat stops as expected but sometimes (about one in
  twenty times) it does not stop.  Tapping any key then stops it.
  
  The problem does NOT seems to occur in a regular text-mode console
  screen -- only happens in X.
  
  The problem occurs in Ubuntu Lucid and Ubuntu Maverick.
  
  ProblemType: Bug
  DistroRelease: Ubuntu 10.10
  Package: xorg 1:7.5+6ubuntu2
  ProcVersionSignature: Ubuntu 2.6.35-8.13-generic 2.6.35-rc5
  Uname: Linux 2.6.35-8-generic x86_64
  Architecture: amd64
  DRM.card0.DisplayPort.1:
-  status: disconnected
-  enabled: disabled
-  dpms: Off
-  modes: 
-  edid-base64:
+  status: disconnected
+  enabled: disabled
+  dpms: Off
+  modes:
+  edid-base64:
  DRM.card0.DisplayPort.2:
-  status: disconnected
-  enabled: disabled
-  dpms: Off
-  modes: 
-  edid-base64:
+  status: disconnected
+  enabled: disabled
+  dpms: Off
+  modes:
+  edid-base64:
  DRM.card0.DisplayPort.3:
-  status: disconnected
-  enabled: disabled
-  dpms: Off
-  modes: 
-  edid-base64:
+  status: disconnected
+  enabled: disabled
+  dpms: Off
+  modes:
+  edid-base64:
  DRM.card0.HDMI_Type_A.1:
-  status: disconnected
-  enabled: disabled
-  dpms: Off
-  modes: 
-  edid-base64:
+  status: disconnected
+  enabled: disabled
+  dpms: Off
+  modes:
+  edid-base64:
  DRM.card0.HDMI_Type_A.2:
-  status: disconnected
-  enabled: disabled
-  dpms: Off
-  modes: 
-  edid-base64:
+  status: disconnected
+  enabled: disabled
+  dpms: Off
+  modes:
+  edid-base64:
  DRM.card0.LVDS.1:
-  status: connected
-  enabled: enabled
-  dpms: On
-  modes: 1366x768
-  edid-base64: AP///////wAGrywSAAAAAAESAQOAHRB4CvnVlVVUkychUFQAAAABAQEBAQEBAQEBAQEBAQEBJhtWZFAAFjAwIDYAJaQQAAAYAAAADwAAAAAAAAAAAAAAAAAgAAAA/gBBVU8KICAgICAgICAgAAAA/gBCMTMzWFcwMSBWMiAKADU=
+  status: connected
+  enabled: enabled
+  dpms: On
+  modes: 1366x768
+  edid-base64: AP///////wAGrywSAAAAAAESAQOAHRB4CvnVlVVUkychUFQAAAABAQEBAQEBAQEBAQEBAQEBJhtWZFAAFjAwIDYAJaQQAAAYAAAADwAAAAAAAAAAAAAAAAAgAAAA/gBBVU8KICAgICAgICAgAAAA/gBCMTMzWFcwMSBWMiAKADU=
  DRM.card0.VGA.1:
-  status: disconnected
-  enabled: disabled
-  dpms: Off
-  modes: 
-  edid-base64:
+  status: disconnected
+  enabled: disabled
+  dpms: Off
+  modes:
+  edid-base64:
  Date: Mon Jul 19 10:21:04 2010
  DkmsStatus: Error: [Errno 2] No such file or directory
  InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Alpha amd64 (20100602.2)
  MachineType: GIGABYTE Spring Peak
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-8-generic root=UUID=8d8e9687-b11d-4696-93a8-916476dcf963 ro quiet splash
  ProcEnviron:
-  LANG=en_US.utf8
-  SHELL=/bin/bash
+  LANG=en_US.utf8
+  SHELL=/bin/bash
  SourcePackage: xorg
  dmi.bios.date: 03/24/2010
  dmi.bios.vendor: GIGABYTE
  dmi.bios.version: ASBF0C
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: GA-XXXXXXX
  dmi.board.vendor: GIGABYTE
  dmi.board.version: Base Board Version
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 1
  dmi.chassis.vendor: Chassis Manufacturer
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnGIGABYTE:bvrASBF0C:bd03/24/2010:svnGIGABYTE:pnSpringPeak:pvrASBF0C:rvnGIGABYTE:rnGA-XXXXXXX:rvrBaseBoardVersion:cvnChassisManufacturer:ct1:cvrChassisVersion:
  dmi.product.name: Spring Peak
  dmi.product.version: ASBF0C
  dmi.sys.vendor: GIGABYTE
  glxinfo: Error: [Errno 2] No such file or directory
  system:
-  distro:             Ubuntu
-  codename:           maverick
-  architecture:       x86_64
-  kernel:             2.6.35-8-generic
+  distro:             Ubuntu
+  codename:           maverick
+  architecture:       x86_64
+  kernel:             2.6.35-8-generic

-- 
key-release events frequently missed
https://bugs.launchpad.net/bugs/607350
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