https://bugs.kde.org/show_bug.cgi?id=527244
Zamundaaa <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |WAITINGFORINFO Status|REOPENED |NEEDSINFO --- Comment #11 from Zamundaaa <[email protected]> --- Okay, good. Can you get a backtrace of the hang, just to be sure we get the actual ioctl that's at fault? You can ssh into the system, attach gdb to kwin like so > sudo gdb -p $(pidof kwin_wayland) then > continue trigger the freeze and press ctrl+c in the terminal to interrupt the process. Then you can get the backtrace with > bt If it is really DRM_IOCTL_SYNCOBJ_EVENTFD, that's something that will need to be reported to the kernel. It does absolutely nothing with the actual GPU and should never ever wake it up. -- You are receiving this mail because: You are watching all bug changes.
