I have a problem with wacom configuration on R1f Asus Tablet PC. I'm using
Ubuntu Edgy Eft (kernel 2.6.17). But I've tried also with Dapper (2.6.15).
# lsusb:
Bus 005 Device 004: ID 0bda:0111 Realtek Semiconductor Corp.
Bus 005 Device 001: ID 0000:0000
Bus 004 Device 002: ID 056a:0090 Wacom Co., Ltd
Bus 004 Device 001: ID 0000:0000
Bus 003 Device 003: ID 0483:2016 SGS Thomson Microelectronics Fingerprint Reader
Bus 003 Device 002: ID 0b05:1712 ASUSTek Computer, Inc.
Bus 003 Device 001: ID 0000:0000
Bus 002 Device 001: ID 0000:0000
Bus 001 Device 001: ID 0000:0000
So I suppose it's usb device.
Default, after installation it works, but not correctly, some kind of
acceleration, pointer isn't there where I'm pointing with pen.
/etc/X11/xorg.conf :
...
Section "InputDevice"
Driver "wacom"
Identifier "stylus"
Option "Device" "/dev/wacom" # Change to
# /dev/input/event
# for USB
Option "Type" "stylus"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSection
Section "InputDevice"
Driver "wacom"
Identifier "eraser"
Option "Device" "/dev/wacom" # Change to
# /dev/input/event
# for USB
Option "Type" "eraser"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSection
Section "InputDevice"
Driver "wacom"
Identifier "cursor"
Option "Device" "/dev/wacom" # Change to
# /dev/input/event
# for USB
Option "Type" "cursor"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSection
(...)
Section "ServerLayout"
Identifier "Default Layout"
Screen "Default Screen"
InputDevice "Generic Keyboard"
InputDevice "Configured Mouse"
InputDevice "stylus" "SendCoreEvents"
InputDevice "cursor" "SendCoreEvents"
InputDevice "eraser" "SendCoreEvents"
EndSection
I don't have /etc/wacom, but I do have /etc/input/wacom (link to
/etc/input/event2 – or other event, always proper event), and Xorg.log:
(**) Option "Device" "/dev/wacom"
(EE) xf86OpenSerial: Cannot open device /dev/wacom
No such file or directory.
Error opening /dev/wacom : Success
(EE) xf86OpenSerial: Cannot open device /dev/wacom
No such file or directory.
Error opening /dev/wacom : Success
(**) Option "Device" "/dev/wacom"
(EE) xf86OpenSerial: Cannot open device /dev/wacom
No such file or directory.
Error opening /dev/wacom : Success
(EE) xf86OpenSerial: Cannot open device /dev/wacom
No such file or directory.
Error opening /dev/wacom : Success
(**) Option "Device" "/dev/wacom"
(EE) xf86OpenSerial: Cannot open device /dev/wacom
No such file or directory.
Error opening /dev/wacom : Success
(EE) xf86OpenSerial: Cannot open device /dev/wacom
No such file or directory.
Error opening /dev/wacom : Success
'xsetwacom list dev' shows devices (stylus,cursor.eraser), but when trying to
manipulate this devices xsetwacom shows:
X Error: 168 BadDevice, invalid or uninitialized input device
Error (5): WacomConfigOpenDevice: Failed to open device
Set: Failed to open device 'stylus'
Great, I have to change xorg.conf like adviced for usb tablets to
/dev/input/wacom. Then after Xserver starts nothing (about wacom) works, before
pointer was moving (not properly), now nothing. Xorg.log:
(...)
(**) Option "Device" "/dev/input/wacom"
stylus Wacom X driver grabbed event device
(==) Wacom using pressure threshold of 15 for button 1
(==) Wacom Unknown USB tablet speed=9600 maxX=28606 maxY=17876 maxZ=255
resX=2540 resY=2540 suppress=2 tilt=disabled
(==) Wacom device "stylus" top X=0 top Y=0 bottom X=28606 bottom Y=17876
(==) Wacom device "cursor" top X=0 top Y=0 bottom X=28606 bottom Y=17876
(==) Wacom device "eraser" top X=0 top Y=0 bottom X=28606 bottom Y=17876
(...)
Looks like it starts correctly, but it doesn't work.
If I don't start Xserver or it's configuration is wrong, so it doesn't touch
/dev/input/wacom this device works fine (wacdump ok, xxd shows something going
on on this device). When Xserver manipulates /dev/input/wacom this device
doesn't show any life signs (wacdump nothing, xxd nothing). Maybe Xserver takes
control over this device, and doesn't do this correctly (maybe interesting line
in log is: “stylus Wacom X driver grabbed event device”)
I've looked at www.tabletpcreview.com and other tablet PC users (different
models) have no problems with wacom, works out of a box. No one succeeded with
R1f and Linux.
Thanks in advance, Radek Glowinski
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