Ubuntu
kde-workspace package

  1. Bug #1267977
  2. Comment #6

Comment 6 for bug 1267977

Revision history for this message
In , Thomas-luebking (thomas-luebking) wrote :

please provide the output of "qdbus org.kde.kwin /KWin supportInformation", "env | grep GL" and "grep -i triple /var/log/Xorg.0.log"

you may also blindly try
export __GL_YIELD="USLEEP"
kwin --replace &