You need to enable DEBUG_TIMING and recompile pulseaudio to keep track of those writes
https://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/src/modules/alsa?id=26a270a934f0f174f7bd7eb89e85301963721deb -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1539967 Title: Audio skips (buffer underruns) intermittently but particularly when screen blanks To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1539967/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
