[Bug 355161] Re: ETPS/2 Elantech Touchpad does not work (but its buttons do)

Bryce Harrington bryce at bryceharrington.org
Tue Apr 21 01:56:41 UTC 2009


** Description changed:

  Binary package hint: xfree86-driver-synaptics
  
  This touchpad is recognized but it does not work, i.e. the touch surface
  does not work. However its two buttons (left/right click) do work. It
  worked fine in Hardy.
  
  A workaround is executing
  modprobe -r psmouse
  modprobe psmouse proto=imps
  but this does not seem to be a real solution.
  
  xinput list:
  ...
  "ETPS/2 Elantech Touchpad"	id=4	[XExtensionPointer]
  	Num_buttons is 12
  	Num_axes is 2
  	Mode is Relative
  	Motion_buffer is 256
  	Axis 0 :
  		Min_value is 32
  		Max_value is 544
  		Resolution is 1
  	Axis 1 :
  		Min_value is 32
  		Max_value is 352
  		Resolution is 1
  
  /proc/bus/input/devices:
  ...
  I: Bus=0011 Vendor=0002 Product=000e Version=0000
  N: Name="ETPS/2 Elantech Touchpad"
  P: Phys=isa0060/serio4/input0
  S: Sysfs=/devices/platform/i8042/serio4/input/input11
  U: Uniq=
  H: Handlers=mouse2 event9 
  B: EV=f
  B: KEY=6420 0 70000 0 0 0 0 0 0 0 0
  B: REL=3
  B: ABS=3
  
  ProblemType: Bug
  Architecture: i386
  DistroRelease: Ubuntu 9.04
  Package: xserver-xorg-input-synaptics 0.99.3-2ubuntu4
  ProcEnviron:
   LANG=de_DE.UTF-8
   SHELL=/bin/bash
  ProcVersion: Linux version 2.6.28-11-generic (buildd at palmer) (gcc version 4.3.3 (Ubuntu 4.3.3-5ubuntu4) ) #40-Ubuntu SMP Fri Apr 3 17:39:51 UTC 2009
  SourcePackage: xfree86-driver-synaptics
  Uname: Linux 2.6.28-11-generic i686
+ 
+ [lspci]
+ 00:00.0 Host bridge [0600]: VIA Technologies, Inc. K8M800 Host Bridge [1106:0204]
+     	Subsystem: TWINHEAD INTERNATIONAL Corp Device [14ff:0322]
+ 01:00.0 VGA compatible controller [0300]: VIA Technologies, Inc. K8M800/K8N800/K8N800A [S3 UniChrome Pro] [1106:3108] (rev 01)
+     	Subsystem: TWINHEAD INTERNATIONAL Corp Device [14ff:0322]

-- 
ETPS/2 Elantech Touchpad does not work (but its buttons do)
https://bugs.launchpad.net/bugs/355161
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