Bug 198527 - touchpad stops working randomly in thinkpad helix
Summary: touchpad stops working randomly in thinkpad helix
Status: NEW
Alias: None
Product: Drivers
Classification: Unclassified
Component: Input Devices (show other bugs)
Hardware: Intel Linux
: P1 high
Assignee: drivers_input-devices
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-01-19 20:17 UTC by lng
Modified: 2019-06-14 07:50 UTC (History)
1 user (show)

See Also:
Kernel Version: 4.14.13-1
Subsystem:
Regression: No
Bisected commit-id:

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Description lng 2018-01-19 20:17:30 UTC 
Randomly, after some time of working correctly, touchpad stops working (doesn't seem to be recognized, suddenly) in thinkpad helix (convertible laptop) 
i've found this similar case. maybe it helps : https://forums.opensuse.org/showthread.php/526850-Touchpad-and-trackpoint-no-longer-working-after-reattaching-convertible-keyboard/page2

i've found this, maybe related, also : 
https://bugzilla.kernel.org/show_bug.cgi?id=196953

i've filled a bug in opensuse ( https://bugzilla.opensuse.org/show_bug.cgi?id=1074507 ) and tested kernel 4.9 and it worked perfectly, so it's a regression.

it can be possibly related to this one (but in my case, kernel 4.9 worked ok):
https://bugzilla.kernel.org/show_bug.cgi?id=194623
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