Ubuntu
linux-oem package

  1. Bionic (18.04)
  2. Bug #1779802
  3. Comment #0

Comment 0 for bug 1779802

Revision history for this message
AaronMa (mapengyu) wrote :

On ThinkPad P52:
touchpad failed to work and reports:
[ 2.713396] input: ETPS/2 Elantech TrackPoint as /devices/platform/i8042/serio1/input/input8
[ 2.725328] input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input5

And lots of errors printed out:

[ 19.468387] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at byte 6
[ 19.474455] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at byte 6
[ 19.480657] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at byte 6
[ 19.487665] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at byte 6
[ 19.494682] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at byte 6
[ 19.494685] psmouse serio1: issuing reconnect request
[ 19.679895] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at byte 6
[ 19.686285] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at byte 6
[ 19.692642] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at byte 6
[ 19.699858] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at byte 6
[ 19.706873] psmouse serio1: Touchpad at isa0060/serio1/input0 lost sync at byte 6

And the middle button can not work too.