Rebooting again without appending nohz=on to the grub line has brought the poor performance back. Definitely the change to dynamic ticks being off by default seems to make a huge difference for realtime audio on my thinkpad. Funny that a few releases ago (was it Hardy?) it was completely the opposite for a while.
-- Performance really dropped with 2.6.31-8-rt https://bugs.launchpad.net/bugs/451169 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
