Dne čtvrtek 18. ledna 2018 12:03:56 CET, Robert Kaiser napsal(a):
==== Mesa ==== Version update (17.2.6 -> 17.3.2) Subpackages: Mesa-dri-devel Mesa-libEGL-devel Mesa-libEGL1 Mesa-libGL-devel Mesa-libGL1 Mesa-libglapi0 libgbm1 libwayland-egl1
==== Mesa-drivers ==== Version update (17.2.6 -> 17.3.2) Subpackages: Mesa-libva libvdpau_r300 libvdpau_r600 libvdpau_radeonsi libvulkan_radeon libxatracker2
[...] - Add Mesa-dri and Mesa-gallium to baselibs.conf.
This or something connected to this has caused an issue with the Plasma 5 splash screen not going away and therefore the Plasma desktop not becoming usable (on both my Tumbleweed machines, with SandyBridge/IvyBridge graphics). In looking at logs, I saw something about DRI drivers not being able to load and I remembered the Mesa update, so I looked at packages that may have issues or may be missing and saw that "Mesa-dri" was not installed. After installing that one manually, the issue was fixed.
I suspect that there is an issue of some missing dependency that should pull Mesa-dri in.
After today TW update, Plasma started and showed message Plasma Failed to Start - Plasma Plasma is unable to start as ic could not correctly use OpenGL 2. Please check that you graphic drivers are set up correctly. If I click to OK, plasma closes. Starting it manually leads to same result. Plasma is started, but nothing is clickable and there is no window decoration. I do not use OpenGL driver for Plasma composition (XRander instead). I have Intel i7-7820HQ CPU and 00:02.0 VGA compatible controller: Intel Corporation Device 591b (rev 04). xsession-errors log says intel libEGL warning: DRI2: failed to open i965 (search paths /usr/lib64/dri) Installation of Mesa-dri (and reboot) fixes it. Thank You! -- Vojtěch Zeisek https://trapa.cz/