HDAPSD
HDAPSD
Section: hdapsd (8) Updated: 2009-04-01 Local index
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NAME
hdapsd - park the drive in case of an emergency
SYNOPSIS
hdapsd [-f|-d <device>|-s <sensitivity>|-a|-v|-b|-p|-t|-y|-l|-V|-h]
OPTIONS
- -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).
- -s --sensitivity=<sensitivity>
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How sensitive hdapsd should be to movements.
Defaults to 15, higher values mean less sensitive.
- -a --adaptive
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Adaptive threshold (automatic increase when the built-in keyboard/mouse are used).
- -v --verbose
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Get verbose statistics.
- -b --background
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Run the process in the background.
- -p --pidfile[=<pidfile>]
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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
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Force use of sysfs interface to accelerometer.
- -l --syslog
-
Log to syslog instead of stdout/stderr.
- -V --version
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Display version information and exit.
- -h --help
-
Display help and exit.
You can send SIGUSR1 to deactivate hdapsd for 8 seconds.
Index
- NAME
-
- SYNOPSIS
-
- OPTIONS
-
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Time: 22:01:44 GMT, April 16, 2011