Could be a power state issue. I just recently added intel_pstate=skylake_hwp to my grub while working on my own build. If it is a similar issue, perhaps the instructions on this page will help.
IIRC I added this to F27 but not yet to F28, just to make sure I didn't break anything. My video stuttering issue is really with F28. https://blogs.igalia.com/vjaquez/2017/12/07/enabling-huc-for-sklkbl-in-debiantesting/ On Thu, Sep 13, 2018 at 8:16 AM Stephen via talk <[email protected]> wrote: > And help and/or advise appreciated. > > I am using 18.4 and apply all updates. > > I have been using ffmpeg for many years to convert file formats. I am > now getting errors that have me confused. Here is the command line: > > ffmpeg -i 101.Cat.avi -c:v libx264 -c:a copy 101.Cat.mp4 > > I now get many errors: > > libGL error: unable to load driver: i965_dri.so > libGL error: driver pointer missing > libGL error: failed to load driver: i965 > libGL error: unable to load driver: i965_dri.so > libGL error: driver pointer missing > libGL error: failed to load driver: i965 > libGL error: unable to load driver: swrast_dri.so > libGL error: failed to load driver: swrast > X Error: GLXBadContext > Request Major code 155 (GLX) > Request Minor code 6 () > Error Serial #55 > Current Serial #54 > > I Google the errors and everything seems to focus on bugs in Android > Studio which I don't use. > > So I am at a loss for how to fix this. > > > -- > Stephen > --- > Talk Mailing List > [email protected] > https://gtalug.org/mailman/listinfo/talk > -- Russell
--- Talk Mailing List [email protected] https://gtalug.org/mailman/listinfo/talk
