PID    TID TT  STAT        TIME COMMAND
  2432      1 ??  I3s      0:00.01 csh -c /bin/sh -c 'cd /root/df4466 && ./dmrace remove /dev/vn0; ./dmrace D /dev/vn0 131072; echo EXIT=$?; dmesg | tail -4'
  2434      1 ??  I0       0:00.00 /bin/sh -c cd /root/df4466 && ./dmrace remove /dev/vn0; ./dmrace D /dev/vn0 131072; echo EXIT=$?; dmesg | tail -4
  2436      5 ??  D2       0:00.00 ./dmrace D /dev/vn0 131072
  2436      1 ??  S0       0:00.21 ./dmrace D /dev/vn0 131072
  2436      2 ??  D2       0:00.00 ./dmrace D /dev/vn0 131072
  2436      3 ??  D0       0:00.01 ./dmrace D /dev/vn0 131072
  2436      4 ??  D1       0:00.01 ./dmrace D /dev/vn0 131072
  2465      1 ??  S0s      0:00.01 csh -c /bin/sh -c 'ps -axHww | head -1; ps -axHww | grep dmrace'
  2467      1 ??  S0       0:00.02 /bin/sh -c ps -axHww | head -1; ps -axHww | grep dmrace
  2471      1 ??  S3       0:00.00 grep dmrace