Description of problem: system works fine until locking screen, when i try to wake up by moving mouse or press any key, the screen not response and disk io light keep flashing. After a long while, the login screen comes back but system becomes very slow. this problem can be resolve by reboot, and can be reproduced. after this issue happened, i found below message in Xorg.0.log: [ 853.258] (II) SYN_DROPPED event from "PixArt USB Optical Mouse" - some input events have been lost. This issue comes with upgrading to 4.4.7-300.fc23.x86_64, and now i upgraded to 4.4.8-300.fc23.x86_64, the issue is still on. Version-Release number of selected component (if applicable): hardware: Lenovo G470 laptop OS: Fedora 23 4.4.8-300.fc23.x86_64 How reproducible: There are two way to reproduce this issue: 1. My laptop has switchable graphics, there is a bios configuration item for that. when i set this item's value to "switchable graphics", the issue is on. But when i change the value to "UMA graphic", the issue is gone. 2. as above, set the value to "UMA graphic", and connect another monitor on my laptop, config multi screen with "xrandr", the issue is back. Actual results: Expected results: Additional info:
xorg-x11-drv-intel-2.99.917-23.20160512.fc24 has been submitted as an update to Fedora 24. https://bodhi.fedoraproject.org/updates/FEDORA-2016-35bdf456ae
Hi, I've just fixed what I believe is the same issue for Fedora-24. I've started a scratch-build of xorg-x11-drv-intel with the fixes in for Fedora-23, which you can find here: http://koji.fedoraproject.org/koji/taskinfo?taskID=14027416 Can you please download and install the rpm from that build, and let me know if that fixes things for you ? Thanks & Regards, Hans
Hi Hans, the patch do work ! By now, the issue resolved, my laptop works fine at situation of switchable graphic & double monitor. Thanks!
xorg-x11-drv-intel-2.99.917-23.20160512.fc24 has been pushed to the Fedora 24 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2016-35bdf456ae
xorg-x11-drv-intel-2.99.917-23.20160512.fc24 has been pushed to the Fedora 24 stable repository. If problems still persist, please make note of it in this bug report.