http://bugzilla.opensuse.org/show_bug.cgi?id=1087646 Bug ID: 1087646 Summary: bumblebee does not works with correctly Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.0 Hardware: x86-64 OS: Other Status: NEW Severity: Major Priority: P5 - None Component: X11 3rd Party Driver Assignee: xorg-maintainer-bugs@forge.provo.novell.com Reporter: otosaxel@gmail.com QA Contact: sndirsch@suse.com Found By: --- Blocker: --- programs with optirun work very slow even slower then with integrated graphics adapter. on some forums suggestion is to use optirun in primus mode with: optirun -b primus command but in this case Im getting error: optirun -b primus glxgears No protocol specified primus: fatal: failed to load any of the libraries: /usr/lib64/nvidia/libGL.so.1:/usr/lib/nvidia/libGL.so.1 /usr/lib64/nvidia/libGL.so.1: cannot open shared object file: No such file or directory /usr/lib/nvidia/libGL.so.1: cannot open shared object file: No such file or directory after googling seems same problem was with arch linux and it was fixed: https://bbs.archlinux.org/viewtopic.php?id=223989 but in my case to make symlinks gives different error: optirun -b primus glxgears No protocol specified No protocol specified No protocol specified X Error of failed request: BadMatch (invalid parameter attributes) Major opcode of failed request: 154 (GLX) Minor opcode of failed request: 11 (X_GLXSwapBuffers) Serial number of failed request: 37 Current serial number in output stream: 38 primus: warning: dropping a frame to avoid deadlock primus: warning: timeout waiting for display worker terminate called without an active exception my nvidia driver version is 390.42 for steam only way to start a game is give the command LD_PRELOAD="libGL.so.1" optirun %command% without LD_PRELOAD="libGL.so.1" steam does not load games. with intel graphics in portal 2 Im getting approx 45 fps, but with nvidia only 35. -- You are receiving this mail because: You are on the CC list for the bug.