Edit: I just noticed that my touchpad actually works on the login screen
and then stops working after I log in. Might actually be a different
bug.
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@mirh
I just installed 5.14.0-1011-oem from APT and still no dice. Had to
install nvidia-470 to get it to work and broke something with openGL. So
I am now going to revert back to 5.11.
5.15 is slated to release with Ubuntu 22.04 so I have no way to test it
yet since I am still on 20.04.
This
The fix to bug 1937056 was committed 3 days after the last post. Check 5.14+.
If that still doesn't do the trick, I would otherwise close this as duplicate
of bug 1798363.
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Does this bug look like a duplicate
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1937056? I have the
same issue with touchpad not being detected, tried removing and adding
i2c_hid back but does not help. Tried kernels 5.12.8, 5.12.11, 5.13.1
through 5.13.7, 5.14-rc2, 5.14-rc3 but no luck.
Hi,
This bug is back on kernel 5.11.2 and 5.7.0 except even worse.
Now the touchpad doesn't even get recognized.
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https://bugs.launchpad.net/bugs/1778087
Title:
ELAN1200
Hi, as an update, on my ASUS-GL503VD the erratic behaviour disappeared
around 5.2.x but still disconnected from time to time. I'm on 5.3.7 now
and disconnecting remains.
I just use: 'modprobe -r i2c_hid' and 'modprobe i2c_hid' to restore it
and keep on going.
Thanks for the effort!
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This bug is back and I'm getting a bunch of emails related to it. Re-
opening because the bug is back in upstream. It was fixed in kernel
5.2.5 for me but I'm getting reports of it being back in 5.3.0 and
5.5.13.
** Changed in: linux (Ubuntu)
Status: Fix Released => Confirmed
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Hello, I am still having the issue with the ELAN 1200 disconnections on
my new zenbook UX533FD-A9030T. It happens every 10-40 minutes, randomly!
This is my info : 5.3.0-28-generic #30~18.04.1-Ubuntu SMP Fri Jan 17
06:14:09 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
Any solution for that ?
THANKS
** Changed in: linux (Ubuntu)
Status: Confirmed => Fix Released
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Title:
ELAN1200 touchpad jumps around and disconnects
(Running Kubuntu 19.04)
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Title:
ELAN1200 touchpad jumps around and disconnects
Status in linux package in Ubuntu:
Confirmed
Bug
I stopped following this thread for a while. I now running kernel
5.2.4-050204-generic and all my touchpad problems are solved. So the
scrolling is smooth and I got no more disconnects. Thanks all for making
this happen!
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The original issue should be fixed by this commit:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=670784fb4ebe54434e263837390e358405031d9e
I think your S3 issue is this one:
https://bugzilla.kernel.org/show_bug.cgi?id=203995
Proposed patch by Mika:
I have installed the newest kernel 5.2.3-050203-generic and here the
disconnects do not happen when I use it but whenever I close the lid and
open it again, the touchpad starts lagging for a second and then
disconnects so I need to do a restart in order to start working again
(reloading it doesn't
** Tags added: cscc
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Title:
ELAN1200 touchpad jumps around and disconnects
Status in linux package in Ubuntu:
Confirmed
Bug
Here is also the complete dmesg output
** Attachment added: "dmesg.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1778087/+attachment/5276535/+files/dmesg.txt
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I think the issue is the same as the others above so there is no point in
opening another one.
dmesg | grep ELAN returns:
i2c_hid i2c-ELAN1200:00: i2c_hid_get_input: incomplete report (16/65535)
just like in the case of the OP.
Also it might be helpful to mention that reloading the driver
Can you file a new bug? Without logs I won't be able to really
understand your issue.
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Title:
ELAN1200 touchpad jumps around and
With that kernel the touchpad does not work at all.
This issue was partially fixed in Manjaro with 5.0 kernel but I assume the
Ubuntu kernel is different
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Please test this kernel:
https://people.canonical.com/~khfeng/lp1835040-2/
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Title:
ELAN1200 touchpad jumps around and disconnects
Unfortunately I am not that familiar with the patching process.
I have read about it and I have tried the following without any success:
I have put the .diff file in this directory: /lib/modules/5.0.0-05-generic
and tried applying the patch the following command: patch -p1 <
Tetrix,
Can you try the patch:
https://bugzilla.kernel.org/show_bug.cgi?id=203995#c8
** Bug watch added: Linux Kernel Bug Tracker #203995
https://bugzilla.kernel.org/show_bug.cgi?id=203995
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I am currently on Manjaro with 5.0 Kernel and the touchpad does not
disconnect but whenever I close the lid on the laptop and open it again,
it starts lagging and disconnects so I need to do a restart. On the
previous kernel it used to disconnect and also I have tried 5.1 and it
was also
Not currently using Ubuntu, but I can attest that this exact same issue
persists across all distro's that I have tried.
Currently on Arch with kernel 5.19 and it still happens (ASUS FX503VM).
If it helps anyone narrow down the problem (well above my skill level),
kernel version 5.0 seemed to have
Please attach dmesg.
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Title:
ELAN1200 touchpad jumps around and disconnects
Status in linux package in Ubuntu:
Confirmed
Bug
Just tested it. Totally disables the touchpad.
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Title:
ELAN1200 touchpad jumps around and disconnects
Status in linux package in
I think I have - can't remember. It was a few months ago.
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Title:
ELAN1200 touchpad jumps around and disconnects
Status in linux
Have you tested kernel in #38?
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Title:
ELAN1200 touchpad jumps around and disconnects
Status in linux package in Ubuntu:
Hang on boot with mainline 5.2-rc4
https://photos.app.goo.gl/d9qJxC1DBEJgqUSa7
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Title:
ELAN1200 touchpad jumps around and
Please test latest mainline kernel:
https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.2-rc4/
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Title:
ELAN1200 touchpad jumps around
Hello,
same issue here on
Manufacturer: ASUSTeK COMPUTER INC.
Product Name: UX331UN
with kernel:
Linux shadow 5.0.0-16-generic #17~18.04.1-Ubuntu SMP Mon May 20 14:00:27 UTC
2019 x86_64 x86_64 x86_64 GNU/Linux
Occasionally, the touchpad freezes. Following message is printed in
For those who doesn't use Ubuntu kernel, this patch may help:
https://lkml.org/lkml/2019/4/22/5
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Title:
ELAN1200 touchpad jumps
The log in #42 is flooded with:
[ 127.470404] i2c_designware i2c_designware.0: timeout waiting for bus ready
So it's actually a different issue needs to be addressed.
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Here is a script I made for resetting the touchpad with the gnome
keyring (because it requires sudo priviledge).
#!/bin/bash
if [ -z $1 ]
then
echo 'rsmod unloads and reloads kernel modules with modprobe'
echo 'usage: rsmod '
echo 'Requires root privileges'
To restore the touchpad after a disconnect you want to try modprobe -r
hid-multitouch && modprobe hid-multitouch. You shouldn't need to reset
i2c-hid unless it's a last resort and resetting hid-multitouch didn't
work.
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Sure. I've attached it as a text document because it´s a lot of text.
Let me know if you need more information.
** Attachment added: "elan1200 touchpad.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1778087/+attachment/5256259/+files/elan1200%20touchpad.txt
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Possible to attach full dmesg?
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Title:
ELAN1200 touchpad jumps around and disconnects
Status in linux package in Ubuntu:
$ dmesg | grep ELAN
[ 159.396044] i2c_hid i2c-ELAN1200:00: i2c-ELAN1200:00 supply vdd not found,
using dummy regulator
[ 159.426483] input: ELAN1200:00 04F3:3090 Touchpad as
/devices/pci:00/:00:15.0/i2c_designware.0/i2c-4/i2c-ELAN1200:00/0018:04F3:3090.0006/input/input25
[ 159.426611]
Thanks for your message. However, with that kernel running the touchpad
doesn't work at all. No movement and no click input.
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Title:
Please test this kernel:
https://people.canonical.com/~khfeng/lp1778087-pinctrl/
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Title:
ELAN1200 touchpad jumps around and
In the mean time I've installed KDE Neon which is supposed to be based
on Ubuntu 18.04. I'm running kernel version 5.0.1 and still got the
disconnect problem with my Asus FX503VD with the touchpad.
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Also, ubuntu 18.10 never ran well on my machine. Can't say for sure if
all FX503VDs are so "incompatible" with 18.10, but going back 18.04 and
installing kernel 19.0 seemed to be provide a more stable version on my
computer.
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I used to have the jumpiness problem too. The fix I found was installing
kernel 19.0 via ukuu. You don't even have to be running that kernel.
Just installing it fixed the erratic behavior of the touchpad.
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@Abdulhalim Rafeik, how do you unload & reload i2c_hid? If i do that
through:
modprobe -r i2c_hid
modprobe i2c_hid
Then the touchpad still is jumpy and right click is not working.
I'm running kernel 4.20.6 and Ubuntu 18.10. I've also got the FX503VD.
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The same thing is happening to me on my FX503VD and can confirm that
unloading and reloading the i2c_hid module does fix the problem. Has
anyone found a permanent fix for this problem?
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I am experiencing the same behavior with the 4.19 kernel.
The touchpad does not work smoothly and freezes occasionally and I have to wait
for couple of minutes, after which it starts working again.
dmesg command gives the same output like what other people have
reported: i2c_hid i2c-ELAN1200:00:
After upgrade to Ubuntu 18.10 (kernel 4.18.0-12-generic) I got the same
touchpad freeze on Asus X540NA and the right click doesn't work at all.
[ 1786.393499] input: ELAN1200:00 04F3:3067 Mouse as
I have also noticed this error on a gl-702vm on archlinux with the 4.19
kernel. I have the same error, with the touchpad jumping around, being
super slow, and getting a repeated error message that says: i2c_hid i2c-
ELAN1200:00: i2c_hid_get_input: incomplete report (16/65535). I can try
the latest
The result in my previous comment was obtained with kernel parameter
"i2c-hid.debug=1"
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Title:
ELAN1200 touchpad jumps around and
Here is my output collected on Asus X540NA notebook with Ubuntu 18.04
(4.15.0-42-generic kernel). Just after the boot:
$ dmesg | grep ELAN
[ 22.261675] i2c_hid i2c-ELAN1200:00: i2c-ELAN1200:00 supply vdd not found,
using dummy regulator
[ 22.261698] i2c_hid i2c-ELAN1200:00: Fetching the HID
Is it ok if I do that with my current working kernel(4.18.0)?
The previous kernel (4.19.0-1.2) messed things up so bad that I had to
reinstall my working kernel (4.18.0) and Nvidia drivers in recovery mode
which took a lot of time.
Let me know if the debug output from (4.18.0) is enough or if
Can you boot with kernel parameter "i2c-hid.debug=1" and attach dmesg
here? Thanks!
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Title:
ELAN1200 touchpad jumps around and
Hi Kai-Heng Feng,
I just tried your kernel. Unfortunately it disabled the touchpad
entirely.
Feel free to email me if I can help develop/test faster:
alistair.sut...@orange.fr
Thanks for keeping the dream alive!
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Please try this kernel:
https://people.canonical.com/~khfeng/i2c-hid-elan/
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Title:
ELAN1200 touchpad jumps around and disconnects
Right on. Yeah apparently there are two different models for this
touchpad, AFAIK.
Good to know you have the same. Then this bug report concerns you and
feel free to add any helpful information.
You might be right, it could have been nouveau trying to take over. I
actually have nouveau
Dear Alistair,
Many thanks for having me onboard!
With regards to the touchpad model I can confirm that I have the same. I
got the same spam in my dmesg
[timestamp] i2c_hid i2c-ELAN1200:00: i2c_hid_get_input: incomplete
report (16/65535)
and that's how I came here in the first place. This was
Hello Vassilis and welcome to the bug report!
Your touchpad might be slightly different though I doubt it.
Check this out: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1782653
Are you able to reload i2c_hid during runtime? I think reloading it
gives me a blackscreen
You might be right
Hello all
The same happens to my laptop that I've bought a week ago (Asus FX503VM,
GTX1060).
I had already seen that the touchpad had issues with the default 4.15
kernel on Ubuntu 18.04 that I have installed. Therefore I have installed
Ukuu and managed to load later kernels.
Indeed running
You might be right!
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Title:
ELAN1200 touchpad jumps around and disconnects
Status in linux package in Ubuntu:
Confirmed
Bug
I think it's basically the same one as
https://bugzilla.redhat.com/show_bug.cgi?id=1543769
** Bug watch added: Red Hat Bugzilla #1543769
https://bugzilla.redhat.com/show_bug.cgi?id=1543769
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Hello @kaihengfeng,
I have installed and tried your new kernel. It broke the nvidia 390.67
driver again, spamming dmesg with PKCS#7 signature not signed with a
trusted key.
Fixed the dmesg spam related to ELAN1200, however:
- Touchpad was difficult to use
- Cursor did not move smoothly
Let's see if this kernel can workaround your issue:
https://people.canonical.com/~khfeng/lp1778087-2/
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Title:
ELAN1200 touchpad
i am having the same issue with Asus FX503v laptop, GTX1050. I am on
18.04 kernel 4.15.0.29. It was freezing whole computer up but adding
i8042.request into grub, freezing went away. It is still very sensitive
and opening one tab in chrome might open 6 at once. My touchpad is
Elan1200.
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@kaihengfeng
Thank you for your efforts!
I tried installing your fixed kernel.
Unfortunately that did not fix the "incomplete report noise" and it even made
responsiveness worse.
As opposed to the cursor just jumping around occasionally, this kernel made the
cursor jump constantly. The cursor
Bionic kernel with
commit ef6eaf27274c0351f7059163918f3795da13199c
Author: Jason Andryuk
Date: Fri Jun 22 12:25:49 2018 -0400
HID: i2c-hid: Fix "incomplete report" noise
https://people.canonical.com/~khfeng/lp1778087/
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I had this same problem with my laptop on 17.10. When I upgraded to the kernel
to 4.14 I did not receive the errors in the syslog, but the touchpad
responsiveness and functionality worked fine.
When I upgraded to 18.04 with kernel 4.15.0-24 it looks like it has regressed
and I am back to using
I also have the same problem. When the touchpad is enabled, it has
erratic behavior! I didn't have any problem before the upgrade to 18.04
and also no problem in Windows 10.
My laptop is Asus UX430U and I use Ubuntu 18.4 with kernel
4.15.0-23-generic.
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I'm on the exact same situation with my ASUS-GL503VD. I have tried with
the xorg synaptics touchpad driver (xserver-xorg-input-synaptics
package) but the erratic behavior remains. Also tried with i8042 and
acpi related kernel commands on the grub config as suggested on external
forums, apparently
Furthermore, the erratic behaviour/disconnects continued on 4.18.
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Title:
ELAN1200 touchpad jumps around and disconnects
Status in
@jsalisbury
Kernel 4.18 broke my nvidia driver. I had to use wayland to be able to pass
login screen.
There was issues with a DRM_CONTROL_ALLOW being stripped from the kernel and
also GPL symbols.
That was driver 390.67.
Unfortunately after logging in, dmesg showed the same errors relating to
@jsalisbury
Well before the kernel upgrade to from 4.15.0-23 to 4.17.2 the touchpad
did not work at all.
I will start compiling 4.18 right now and will continue reporting my
findings here.
Could you tell me how to change the tag for my bug report? I can't find
that function anywhere on the
Did this issue start happening after an update/upgrade? Was there a
prior kernel version where you were not having this particular problem?
Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.18
** Attachment added: "xinput --list"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1778087/+attachment/5155182/+files/xinputlist.log
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Let me know if I can help with any additional debug information.
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Title:
ELAN1200 touchpad jumps around and disconnects
Status in
** Attachment added: "dmesg"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1778087/+attachment/5155181/+files/dmesg.log
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apport information
** Tags added: apport-collected bionic
** Description changed:
This is on an ASUS GL503VD laptop and would probably affect other ASUS
laptops equipped with the ELAN1200 touchpad.
I am on Kernel 4.17.2 because older kernels did not enable the touchpad
at all(It was
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