hdapsd - park the drive in case of an emergency

       hdapsd - park the drive in case of an emergency

-c--cfgfile=<cfgfile>
              Load configuration from <cfgfile>. Only available if hdapsd was compiled with libconfig support.

       -d--device=<device>
              <device> is likely to be hda or sda. Can be given multiple times to protect multiple devices.

       -f--force
              Force unloading heads, even if kernel thinks different (on pre ATA7 drives).  This only works when
              adding devices by hand (-d).

       -r--force-rotational
              Autodetect drives as rotational, even if kernel thinks they are not.

       -s--sensitivity=<sensitivity>
              How sensitive hdapsd should be to movements.  Defaults to 15, higher values mean less sensitive.

       -a--adaptive
              Adaptive threshold (automatic increase when the built-in keyboard/mouse are used).

       -v--verbose
              Get verbose statistics.

       -b--background
              Run the process in the background.

       -p--pidfile[=<pidfile>]
              Create  a  pid  file  when  running  in  background.   If  <pidfile> is not specified, it's set to
              /var/run/hdapsd.pid.

       -t--dry-run
              Don't actually park the drive.

       -y--poll-sysfs
              Force use of sysfs interface to accelerometer.

       -H--hardware-logic
              Uses the hardware fall detection logic instead of the  software  one.  Options  --sensitivity  and
              --adaptive have no effect in this mode.

       -S--software-logic
              Uses the software fall detection logic even if the hardware one is available.

       -L--no-leds
              Don't blink the LEDs when a shock is detected.

       -l--syslog
              Log to syslog instead of stdout/stderr.

       -V--version
              Display version information and exit.

       -h--help
              Display help and exit.

       You can send SIGUSR1 to deactivate hdapsd for 8 seconds.

hdapsd 20141203                                    2014-12-03                                          HDAPSD(8)

hdapsd [-f|-r|-c<cfgfile>|-d<device>|-s<sensitivity>|-a|-v|-b|-p|-t|-y|-H|-S|-L|-l|-V|-h]