5 # BEFORE: FILESYSTEMS fsck zvol
9 # atacontrol_enable="YES" # Enable
10 # atacontrol_devs="ad4 ad5 ad6 ad7" # List of devices to care about
11 # atacontrol_all_mode="UDMA100" # Mode for all devices in _devs
12 # atacontrol_all_spindown="900" # Spindown time for all devices in _devs
13 # atacontrol_ad7_mode="UDMA133" # Override _mode for ad7
14 # atacontrol_ad7_spindown="900" # Override _spindown for ad7
19 start_cmd="atacontrol_start"
23 if [ "${atacontrol_devs}" ]
25 for dev in ${atacontrol_devs}
27 dev="$(basename "${dev}")"
28 [ -e "/dev/${dev}" ] || continue
29 mode="$(eval echo \${atacontrol_${dev}_mode:-${atacontrol_all_mode}})"
30 spin="$(eval echo \${atacontrol_${dev}_spindown:-${atacontrol_all_spindown}})"
31 printf "atacontrol %s: ${mode:+mode: %s }${spin:+spindown: %s}\n" "${dev}" "${mode}" "${spin}"
32 [ "${mode}" ] && /sbin/atacontrol mode "${dev}" "${mode}" >&-
33 [ "${spin}" ] && /sbin/atacontrol spindown "${dev}" "${spin}" && \
34 /bin/dd if="/dev/${dev}" of=/dev/null bs=512 count=1 2>&- &