Bug 1471169 - Touchpad doesn't work on Lenovo Yoga 900
Summary: Touchpad doesn't work on Lenovo Yoga 900
Keywords:
Status: CLOSED DUPLICATE of bug 1468833
Alias: None
Product: Fedora
Classification: Fedora
Component: kernel
Version: 26
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Kernel Maintainer List
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2017-07-14 15:03 UTC by Ivan Makfinsky
Modified: 2017-08-07 18:39 UTC (History)
8 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2017-08-07 18:39:36 UTC
Type: Bug
Embargoed:


Attachments (Terms of Use)

Description Ivan Makfinsky 2017-07-14 15:03:21 UTC
Description of problem:
After upgrading to F26 via dnf system-upgrade, touchpad no longer works after  sleep.


Version-Release number of selected component (if applicable):
kernel-4.11.9-300.fc26.x86_64

How reproducible:
All the time.

Steps to Reproduce:
1. Boot system, touchpad works, touch screen works.
2. Sleep the system by closing the lid.
3. Open lid and touchpad no longer works. Touch screen does work though.

Actual results:
Touch pad does not work after sleep.

Expected results:
Touch pad continues to work after sleep.

Additional info:

Comment 1 Ivan Makfinsky 2017-07-24 15:53:41 UTC
Curiouser and curiouser.

It seems to be an issue with the lid closing and not suspend in general. If I suspend the laptop via the button, then trackpad works on waking. Even if I close the lid after suspend. However, suspend from lid closing leaves the trackpad in a non-working state.

What logs will be helpful in diagnosing and troubleshooting this issue?

Thanks,

- Ivan

Comment 2 Eric Kerby 2017-08-07 04:53:06 UTC
This appears to be a duplicate of bug 1468833

Comment 3 Ivan Makfinsky 2017-08-07 18:39:36 UTC
It sure does. Same workaround and same laptop.

*** This bug has been marked as a duplicate of bug 1468833 ***


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