Public bug reported:
Ubuntu 14.04.1 LTS (64-bit)
version 1.7.4-0ubuntu1
It's an Acer Aspire E 11 (E3-111-C0WA), which should have Synaptics' "Microsoft
Precision TouchPad".
September 5th: The touchpad worked upon installation, but lost all
functionality after I installed the updates and rebooted.
I updated gpointing-device-settings through Synaptic. Although I recall
that this wasn't always so, currently there are touchpad settings in
Mouse & Touchpad, but still no functionality.
cat /proc/bus/input/devices
I: Bus=0011 Vendor=0002 Product=0007 Version=01b1
N: Name="SynPS/2 Synaptics TouchPad"
P: Phys=isa0060/serio2/input0
S: Sysfs=/devices/platform/i8042/serio2/input/input10
U: Uniq=
H: Handlers=mouse0 event5
B: PROP=5
B: EV=b
B: KEY=e520 610000 0 0 0 0
B: ABS=660800011000003
The terminal gives no response to
cat /proc/bus/input/devices > ~/devices
xinput --list
SynPS/2 Synaptics TouchPad id=12 [slave pointer
(2)]
cat /var/log/Xorg.0.log | grep -i synaptics
[ 16.692] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad
(/dev/input/event5)
[ 16.692] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "evdev
touchpad catchall"
[ 16.693] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad
catchall"
[ 16.693] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "Default
clickpad buttons"
[ 16.693] (II) LoadModule: "synaptics"
[ 16.693] (II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so
[ 16.693] (II) Module synaptics: vendor="X.Org Foundation"
[ 16.693] (II) Using input driver 'synaptics' for 'SynPS/2 Synaptics
TouchPad'
[ 16.693] (**) SynPS/2 Synaptics TouchPad: always reports core events
[ 16.712] (II) synaptics: SynPS/2 Synaptics TouchPad: found clickpad property
[ 16.712] (--) synaptics: SynPS/2 Synaptics TouchPad: x-axis range 1472 -
5662 (res 0)
[ 16.712] (--) synaptics: SynPS/2 Synaptics TouchPad: y-axis range 1408 -
4728 (res 0)
[ 16.712] (--) synaptics: SynPS/2 Synaptics TouchPad: pressure range 0 - 255
[ 16.712] (--) synaptics: SynPS/2 Synaptics TouchPad: finger width range 0 -
15
[ 16.712] (--) synaptics: SynPS/2 Synaptics TouchPad: buttons: left double
triple
[ 16.712] (--) synaptics: SynPS/2 Synaptics TouchPad: Vendor 0x2 Product 0x7
[ 16.712] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
[ 16.712] (**) SynPS/2 Synaptics TouchPad: always reports core events
[ 16.732] (II) XINPUT: Adding extended input device "SynPS/2 Synaptics
TouchPad" (type: TOUCHPAD, id 12)
[ 16.732] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) MinSpeed is
now constant deceleration 2.5
[ 16.732] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) MaxSpeed is
now 1.75
[ 16.732] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) AccelFactor is
now 0.037
[ 16.732] (**) SynPS/2 Synaptics TouchPad: (accel) keeping acceleration
scheme 1
[ 16.732] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration profile 1
[ 16.732] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration factor: 2.000
[ 16.732] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration threshold: 4
[ 16.732] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
[ 16.733] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad
(/dev/input/mouse0)
[ 16.733] (**) SynPS/2 Synaptics TouchPad: Ignoring device from InputClass
"touchpad ignore duplicates"
** Affects: xserver-xorg-input-synaptics (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1366637
Title:
Synaptics' Precision Touchpad misdected as PS/2
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