Bug 1169292

Summary: Synaptics touchscreen stops working after resume
Product: [Fedora] Fedora Reporter: Vitaly Bordug <vbordug>
Component: xorg-x11-drv-synapticsAssignee: Peter Hutterer <peter.hutterer>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: unspecified    
Version: rawhideCC: hdegoede, peter.hutterer
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Hardware: x86_64   
OS: Linux   
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Fixed In Version: Doc Type: Bug Fix
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Clone Of: Environment:
Last Closed: 2014-12-19 03:22:03 UTC Type: Bug
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Vitaly Bordug 2014-12-01 09:23:01 UTC 
Description of problem:
On Precision m3800 touchscreen works fine before first suspend. After resume, events are not reported anymore, althouth xinput still shows the device

Version-Release number of selected component (if applicable):


How reproducible:


Steps to Reproduce:
1. Boot up Fedora
2. Close the lid, or suspend laptop by other means
3. resume the Os

Actual results:
Touching screen result in nothhing

Expected results:
touching screen result as touch action

Additional info:
Usbhid quirk from Sputnik project applied (not sure it is needed, iirc touch worked fine without it). It is enough to restart X to get touch back, so reason is unlikely in kernel. usbhid is built-in for default kernel, so rmmod/insmod trick did not help.
Comment 1 Peter Hutterer 2014-12-19 03:22:03 UTC 

*** This bug has been marked as a duplicate of bug 1173849 ***