On 2018-05-29 09:18 AM, hlehmbr...@gmx.net wrote: > Package: xserver-xorg-core > Version: 2:1.20.0-2 > Severity: important > > Dear Maintainer, > > Hi i tried to use reportbug but something went wrong, so i got a backup > of it. > I use that way to report the bug via a grapical email program and the > html side and copy/paste > > I don't know if this is the right place to report that bug > > *** Reporter, please consider answering these questions, where > appropriate *** > > * What led up to the situation? > Upgrade the xserver > > * What exactly did you do (or not do) that was effective (or > ineffective)? > apt full-upgrade > > * What was the outcome of this action? > Plasma shell/ taskbar freezes no chance to start a program with > mouse click > * What outcome did you expect instead? > a working desktop > > > After upgrading to 1.20.0.2 the kernel modesetting driver causes the > graphical glitches and freezes, no chance to work in graphical mode > (intel gpu i915) Downgading xserver-xorg-core or not using the > kernel modesetting driver (using the intel driver) solves the > porblem for my system.
The freezes are due to a Mesa bug, fixed by https://cgit.freedesktop.org/mesa/mesa/commit/?id=fe2edb25dd5628c395a65b60998f11e839d2b458 . -- Earthling Michel Dänzer | http://www.amd.com Libre software enthusiast | Mesa and X developer
