Re: CVS commit: src/sys/dev/hdaudio

[Robert Elz <kre%munnari.OZ.AU@localhost>]

    Date:        Sat, 05 Aug 2017 04:29:33 +1000
    From:        matthew green <mrg%eterna.com.au@localhost>
    Message-ID:  <3108.1501871373%splode.eterna.com.au@localhost>

  | we are talking about 7 lines that appear every time my monitor
  | goes out of power save.

That is strange, and suggests that the X server is somehow making
the system re-probe the audio - what is the HDMI source?   (Mine is
from the Intel integrated graphics in the CPU chip.)

I have even more lines, as I have added more debug to look and see why
things are failing, but the only place I can find it is in dmesg.boot,
the output from dmesg is filled with noise from the CD driver (from
attempting to read either an empty drive, or an audio, or blank (unwritten
yet) CD, and failing, and insisting on blathering about it ... now that is
spam that could be deleted ... it only happens when I do something CD related
of course, but over time, there's enough if it that there is nothing else
in the dmesg output - certainly no HDMI audio related messages, and the
monitor is going on and off all the time - though I do have the screen saver
disabled)

I also get USB mouse spam, if I do not have X running (that's rare enough
that it doesn't end up bothering me) but as long as the mouse is present,
and nothing is actually using it, every few minutes it seems to detatch and
reattach.

kre