My problem is the same as the one listed in this thread, only I'm using an original Volito rather than the Volito 2.
I've tried the fixes listed in that thread. Using xsetwacom to set TabletPCButton on (defaults to off) made no difference for me. Also, there was no entry in dconf for tablet-pc-button, so I created one, which did set TabletPCButton permanently on, but again made no difference.
There is an LED indicator on my Volito, which only goes green when I touch the tablet with the pen, so I don't think there is anything wrong with the sensor for this. Running evtest reports a load of pressure changes when the pen gets near the tablet (I don't know if it's supposed to do that). This definitely wasn't a problem with Ubuntu 11.10, and I'm pretty sure it was working with 12.04 for a while after that came out (can't say 100% though).
I'm not sure what information is needed, so:
Code:
$ xinput --list
⎡ Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ Wacom Volito stylus id=10 [slave pointer (2)]
⎜ ↳ No brand Combo Free KVM id=12 [slave pointer (2)]
⎜ ↳ Wacom Volito eraser id=17 [slave pointer (2)]
⎜ ↳ Wacom Volito cursor id=18 [slave pointer (2)]
⎣ Virtual core keyboard id=3 [master keyboard (2)]
↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)]
↳ Power Button id=6 [slave keyboard (3)]
↳ Power Button id=7 [slave keyboard (3)]
↳ Chicony USB Keyboard id=8 [slave keyboard (3)]
↳ Chicony USB Keyboard id=9 [slave keyboard (3)]
↳ No brand Combo Free KVM id=11 [slave keyboard (3)]
↳ UVC Camera (046d:0990) id=16 [slave keyboard (3)]
↳ Gaming Keyboard id=13 [slave keyboard (3)]
↳ Gaming Keyboard id=14 [slave keyboard (3)]
↳ G15 Extra Keys id=15 [slave keyboard (3)]
Code:
$ dpkg -s xserver-xorg-input-wacom
Package: xserver-xorg-input-wacom
Status: install ok installed
Priority: optional
Section: x11
Installed-Size: 287
Maintainer: Ubuntu X-SWAT <ubuntu-x@lists.ubuntu.com>
Architecture: amd64
Source: xf86-input-wacom
Version: 1:0.14.0-0ubuntu2
Replaces: wacom-tools (<< 0.10.0)
Provides: xorg-driver-input
Depends: xorg-input-abi-16, xserver-xorg-core (>= 2:1.10.99.901), libc6 (>= 2.4), libx11-6, libxi6 (>= 2:1.2.0), libxinerama1, libxrandr2 (>= 2:1.2.0)
Suggests: xinput
Conflicts: wacom-tools (<< 0.10.0)
Description: X.Org X server -- Wacom input driver
This package provides the X.Org driver for Wacom tablet devices.
Homepage: http://linuxwacom.sf.net
Original-Maintainer: Ron Lee <ron@debian.org>
Code:
$ xsetwacom -V
0.14.0
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