One thing to check is what's causing the > 10 ms system latencies here. In a root shell, execute this command:
cd /sys/kernel/debug/tracing echo wakeup_rt > current_tracer echo 1 > tracing_on Run for a minute or two, then cat trace > /tmp/trace.txt echo 0 > tracing on Then attach /tmp/trace.txt here. Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1201528 Title: [Realtek ALC889] - Audio Playback Unavailable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1201528/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
