Hi KDE developers, My collegue in QA team reported that: Desktop freeze when using x11perf to test 2D graphics high load! Mouse, keyboard and network are able to work, but desktop has no response, and during the test process, all running application windows were closed, automatically logout to SDDM. I will try to debug to find the reason, and please someone give some advice, thanks a lot! Regards, Leslie Zhai Reproducible: Always Steps to Reproduce: 1. Disabled ksceenlocker in power management and desktop behavior 2. running x11perf -all for 20 times Environment: Fedora25 beta ArchLinux iSOFTLinux HP Pro2000 && Dell OPTIPLEX 790
>Mouse, keyboard and network are able to work, but desktop has no response Part of that will simply be that Xorg is maxed out doing literally millions of operations in a test. The other part will be that a window map/move will update the pager and taskbar. Fine in normal use, but with x11perf, we're going to be getting millions more than normal, that could mean we're still processing them long after the test finishes. It's not really worth us optimising a fake case, but obviously any performance improvements are good. > all running application windows were closed, automatically logout to SDDM. At the same time, or are you describing two events?
Marking as needsinfo till I hear back from my comment in #1
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days, the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please set the bug status as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone!
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone!