Ubuntu
linux package

  1. Bug #1899304
  2. Comment #6

Comment 6 for bug 1899304

Revision history for this message
Thomas Debesse (illwieckz) wrote : Re: Linux 5.4.0-48 causes GPU lockup, huge performance drop, makes GNOME desktop fail to start and games going from 70fps to 7fps, slow file loading, audio issues

I forgot to say that when I manage to get a non-composited LXDE desktop running on Radeon X1950 PRO, started by hand using `startx`, and I run the Unvanquished game, more than 51% of the CPU time is spent on OpenAL thread, i.e. the audio thread, which is wrong. This thread is usually really lightweight compared to other threads. Also, sound crackling is heard.