Ok I made them go away a bit. Clicked on "disconnect" in NetworkManager. ifconfig down on wlan0 and eth0 interfaces, leaving only lo0. Started up a terminal, nothing else (save what Ubuntu starts up on its own). Ran the same cyclictest as above.
Here are the first few lines of the histogram, sorted in decreasing order of hits: # Histogram 107011 008137 058011 007286 036011 007205 073011 005618 047011 004095 007011 004067 071011 004026 087011 003693 107012 003457 103011 003336 032011 002941 030011 002642 038011 002626 022011 002561 075011 002515 058012 002502 006011 002399 036012 002334 051011 002294 Conversely, here are the worst delays and their counts: 126012 000076 126013 000027 126014 000009 126016 000005 126017 000001 126018 000002 126020 000001 126021 000002 126022 000001 126023 000001 126027 000002 126033 000001 126057 000001 126101 000001 126221 000001 126303 000001 126353 000001 126940 000001 # Total: 000259446 # Max Latency: 126940 / 1000000 So, not sure what to think about this, 127ms still seems like a fairly large latency. Does this help - my laptop is a hmm five year old Toshiba with a dual- core 3.2Ghz P-4 and 1Gb of memory, a 5400rpm 120Gb EIDE hard drive, Phoenix BIOS. Maybe a 127ms latency is "normal" on one of these babies! Though it sounds like a big latency to me. -- Wireless blocks USB-Audio, leading to dropouts https://bugs.launchpad.net/bugs/579117 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
