I'm using a Thinkpad X200T with Manjaro and observe the problem
described here. It doesn't necessarily happen after the first
suspend/resume cycle but after some of them. The solution proposed in
#19 didn't work for me though. I got two devices displayed corresponding
to ttyS0 and ttyS1. Running
According to the most recent comment on #38's link, the fix for xps 13
is in the mainline kernel now:
https://bugzilla.kernel.org/show_bug.cgi?id=176361#c24
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For Dell XPS, try remove pinctrl_sunrisepoint driver, it should work.
sudo rmmod pinctrl_sunrisepoint
There is a discussion and a patch for this issue here
https://bugzilla.kernel.org/show_bug.cgi?id=176361
** Bug watch added: Linux Kernel Bug Tracker #176361
On a Dell XPS 13 and none of the proposed fixes seem to work. The
touchscreen basically dies after resume from suspend and only a restart
seems to fix it
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In Ubuntu 16.04, I found I can restart it with "xinput enable 12". On my
machine, 12 is the ID for the touchscreen. I found the id from "xinput
list".
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Hello community,
I have the same problem with a TrekStore SurfTab Duo W2 MultiTouch
Tablet/Notebook, which is similar to a Cube i7 from China.
But somehow no solution works to make the touchscreen work after a weak
up from sleep.
Already tried much. Creating this skript doesn't work either:
If manually restarting hid_multitouch works (ex: su -c "rmmod hid_multitouch;
modprobe hid_multitouch;")
try this:
su -c "echo "SUSPEND_MODULES="hid_multitouch"" >> /etc/pm/config.d/modules "
This fixed it for me on elementary OS
Release: 0.3.2
kernel: 4.5.0
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elementary Freya 0.3.2, x64, Thinkpad X201
#19 and #24 worked a charm for me!
Thanks for the solution!
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https://bugs.launchpad.net/bugs/1275416
Title:
touchscreen do not work
This bug also affects me (15.04, Thinkpad Yoga 13), and It is usually
resolved with three or four finger touch. In other words, suspend makes
one finger touch broken, and a single multi-touch input resolves the
issue.
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#3 from https://bbs.archlinux.org/viewtopic.php?id=190751 also works as
workaround for my Thinkpad Yoga S1 with Ubuntu Gnome 15.04
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https://bugs.launchpad.net/bugs/1275416
Title:
#3 from https://bbs.archlinux.org/viewtopic.php?id=190751 works as
workaround for dell xps13 9333 with ubuntu gnome 15.04
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https://bugs.launchpad.net/bugs/1275416
Title:
#21 and #22 works for me thanks a lot
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Title:
touchscreen do not work after suspend/resume
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Finally fixed this!!
Blacklist usbtouchscreen as above but put the following in
/etc/pm/sleep.d/20touchscreen
#!/bin/sh
#
# apmd proxy script for touch screen
case ${1} in
resume|thaw)
/sbin/rmmod hid_multitouch /sbin/modprobe hid_multitouch
;;
esac
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The fix may be a little more complicated.
I had to add an 'apmd' script.
(1.) Blacklist usbtouchscreen in the file: /etc/modprobe.d/blacklist.conf
ie. add an entry to the end of the file blacklist usbtouchscreen
ie. sudo gedit /etc/modprobe.d/blacklist.conf
(2.) Create a file in
*** UPDATED// SLEEPY *
The fix may be a little more complicated.
I had to add an 'apmd' script.
(1.) Blacklist usbtouchscreen in the file: /etc/modprobe.d/blacklist.conf
ie. add an entry to the end of the file blacklist usbtouchscreen
ie. sudo gedit
UPDDATE #2
for the apm script just use
#!/bin/sh
rmmod hid_multitouch modprobe hid_multitouch
The conditional isn't necessary!
Appologies for the confusion
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Also affects me with 14.04 and Lenovo X201. Workaround from #21 worked,
thanks! However, this caused the touchscreen to change to relative mode
and the screen to lose calibration. Fixed manually by adding the
following lines to the script:
xsetwacom --set Wacom Serial Penabled 2FG Touchscreen
deeply thanks! @Ronald J. Wright and other guys who helped me
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https://bugs.launchpad.net/bugs/1275416
Title:
touchscreen do not work after suspend/resume
To manage
@#19,finally, your advice is effected for my question. My touchscreen
return to work after I used your command. But a little problem is, every
time when it suspend/resume, it should be used this command, or the
touchscreen can't work. Maybe we can write a script to make this
automatically
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The attached script with the workaround mentioned in comment #19 ought
to do the trick. Simply copy it to the /etc/pm/sleep.d directory. I
tested it on my X201 Tablet, and I was able to get the touchscreen to
work on every resume.
** Attachment added: Workaround script for X200T/X201T laptops
And one more thing: make sure that file permissions for the script are
correctly set; otherwise, the script may not run when the system
resumes. I would suggest running the following command after copying it
to /etc/pm/sleep.d to make sure it will run when the system resumes:
sudo chmod +x
I found a workaround from
https://answers.launchpad.net/ubuntu/+question/243145 that works with
the X201 tablet, and it does not require rebooting, logging off and on
again, or switching between virtual consoles. Try entering
sudo inputattach --daemon -w8001 /dev/ttyS4
If that does not work for
@#15，@#16/#17，thanks，but，no effect for my x200t with 14.04。 :(
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Title:
touchscreen do not work after suspend/resume
To manage
I have a Lenovo x201 tablet running 14.04.1 LTS. Neither of the
workarounds in #7, #15 restore the stylus.
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Title:
touchscreen do not
Sorry for noise. Following Comment #2 in Bug 807620 seems to have fixed
the problem for me.
Specifically, in /usr/lib/pm-utils/defaults I uncommented the #
SUSPEND_MODULES= line
and replaced it by SUSPEND_MODULES=wacom wacom_w8001.
When I resume my stylus touch screen work.
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Cheers mates!
I've found a workaround for this REALLY odd ubuntu issue.
Assuming you all have ELAN touchscreen devices, like mine, it represents
an usb device.
It seems that the ubuntu driver that controls the touchscreen has a bug,
altough it could work natively as another xinput device.
So,
For the record, I've also noticed this (running Trusty), and the
workaround mentioned by jony_kalavera (mr-jony) re-enables the
touchscreen for me. I can't say right now whether or not it fixes
subsequent resumes.
Also - I've noticed that it only seems to affect the panel(s) and
desktop (I'm
An addition,
Just the one-finger/two-finger touch are unresponsive. Three-finger
/four-finger touches keep working fine!
I've tried to put a script with the Ctrl+Alt+F6 / Ctrl+Alt+F7 commands
in /etc/pm/sleep.d/, but it won't run after lockscreen unlock. After pm-
suspend command in terminal the
Same with ACER aspire M5. Touchscreen stops after first suspend/resume
and Ctrl+Alt+F6 / Ctrl+Alt+F7 solves the issue.
Quite odd!!
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Title:
Same on Thinkpad X220 Tablet
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Title:
touchscreen do not work after suspend/resume
To manage notifications about this bug go to:
Same on my VaioFlip 14A
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Title:
touchscreen do not work after suspend/resume
To manage notifications about this bug go to:
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: xinput (Ubuntu)
Status: New = Confirmed
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jony_kalavera (mr-jony) , thank you! but your advice does not work for
my thinkpad x200 tablet. what a pity for this old laptop x200 tablet
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I just got an Acer Aspire V5-572p-9422 Touch Screen Laptop an i see this
behaviour too running 13.10. As a workaround you can switch to text mode using
CTRL+ALT+F[1-6] and then switch back to Graphical Desktop using CTRL+ALT+F7 and
this will reset the screen without having to log-out. hope this
** Description changed:
My laptop (Thinkpad X200T with multi-touch screen) installed the
'Trusty' ubuntu 14.04 (64bits), touchscreen works well after cold boot!
But after suspend/resume, touchsreen do not response. Execute 'xsetwacom
--list' in terminal, there is nothing, both 'wacom
** Description changed:
My laptop (Thinkpad X200T with multi-touch screen) installed the
'Trusty' ubuntu 14.04 (64bits), touchscreen works well after cold boot!
But after suspend/resume, touchsreen do not response. Execute 'xsetwacom
--list' in terminal, there is nothing, both 'wacom
i am not sure what package is causing the problem. Ubuntu wiki tells me
that choosing the 'kernel' is a safely bet. But i still don't know which
kernel package it is. The editing web-page told me there's too much
packages about kernel. So I fill the name 'input-wacom'. If some
triagers or
** Tags removed: bot-comment
** Tags added: suspend touchscreen wacom
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Title:
touchscreen do not work after suspend/resume
To manage
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