This bug is present on an Asus FX504G. It does not matter if one is running Synaptics or libinput. The error message will eventually cause the touchpad to stop operating completely. It will start working again after a period of time. However, to have it operate again immediately, I have to type: rmmod hid-multitouch && modprobe hid-multitouch in a root terminal.
This is on Manjaro 18.03 running Gnome 3.30.2 with kernel: Linus FX504DG 4.20.11-1-MANJARO #1 SMP PREEMPT Wed Feb 20 23:19:36 UTC 2019 x86_64 GNU/LINUX cat /proc/bus/input/devices I: Bus=0018 Vendor=04f3 Product=3090 Version=0100 N: Name="ELAN1200:00 04F3:3090 Touchpad" P: Phys=i2c-ELAN1200:00 S: Sysfs=/devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-1/i2c-ELAN1200:00/0018:04F3:3090.0004/input/input17 U: Uniq= H: Handlers=event13 mouse1 B: PROP=5 B: EV=1b B: KEY=e520 10000 0 0 0 0 B: ABS=2e0800000000003 B: MSC=20 dmesg | grep -i i2c-ELAN [ 3.391117] i2c_hid i2c-ELAN1200:00: i2c-ELAN1200:00 supply vdd not found, using dummy regulator [ 3.391136] i2c_hid i2c-ELAN1200:00: Linked as a consumer to regulator.0 [ 3.391139] i2c_hid i2c-ELAN1200:00: i2c-ELAN1200:00 supply vddl not found, using dummy regulator [ 3.603805] input: ELAN1200:00 04F3:3090 Mouse as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-1/i2c-ELAN1200:00/0018:04F3:3090.0004/input/input13 [ 3.603874] input: ELAN1200:00 04F3:3090 Touchpad as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-1/i2c-ELAN1200:00/0018:04F3:3090.0004/input/input14 [ 3.603943] hid-generic 0018:04F3:3090.0004: input,hidraw3: I2C HID v1.00 Mouse [ELAN1200:00 04F3:3090] on i2c-ELAN1200:00 [ 3.734501] input: ELAN1200:00 04F3:3090 Touchpad as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-1/i2c-ELAN1200:00/0018:04F3:3090.0004/input/input17 [ 3.734614] hid-multitouch 0018:04F3:3090.0004: input,hidraw3: I2C HID v1.00 Mouse [ELAN1200:00 04F3:3090] on i2c-ELAN1200:00 [ 56.806547] i2c_hid i2c-ELAN1200:00: i2c_hid_get_input: incomplete report (16/65535) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1798363 Title: i2c_hid i2c-ELAN1200:00: i2c_hid_get_input: incomplete report (16/65535) To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1798363/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
