# pidin -p io-audio arg
     pid Arguments
  880665 /sbin/io-audio -osw_mixer_rate=L48000 -d intel_hda portd_pcm=1,portg_pcm=2,portc_pcm=0
#
# pidin -p io-audio mem 
     pid tid name               prio STATE            code  data        stack
  880665   1 sbin/io-audio       10r SIGWAITINFO      132K  508K   20K(516K)*
  880665   2 sbin/io-audio       50r INTR             132K  508K  4096(132K) 
  880665   3 sbin/io-audio       50r RECEIVE          132K  508K  4096(132K) 
  880665   5 sbin/io-audio       10r RECEIVE          132K  508K  4096(132K) 
  880665   6 sbin/io-audio       10r RECEIVE          132K  508K  8192(132K) 
  880665   7 sbin/io-audio       10r RECEIVE          132K  508K  4096(132K) 
            libc.so.3          @b0300000             488K   16K
            -ctrl-intel_hda.so @b8200000              12K  8192
            deva-mixer-hda.so  @b8205000              28K  8192
            /dev/mem           @40100000 (dff5c000)         16K
            m/snd000d7019-0003 @40104000 (       0)        256K
            m/snd000d7019-0004 @40144000 (       0)         44K