Hardware Installation
PixelStor 5000 User Manual
Rev. 1, May 2013
180, 210, 240, 270, 300 or 330 minutes.
A value of 0 disables spin down.
-i Display current inactivity timeout value.
-z schedule time of day to spin up and spin down
disks in a disk group.
-y stop current schedule in a disk group.
Parameter options:
-g [disk group name]: disk group name.
-n : spare or orphan drives.
-b [time of day]: time of day [0-23] to spin up the drives.
-e [time of day]: time of day [0-23] to spin down the drives.
Option requirement:
option l requires: g or n.
option i requires: g,n optional.
option y requires: g.
option z requires: g,b,e.
Command Examples:
dapm -s Display power management state for all drives.
dapm -l 30 -n Set inactivity period for spare/orphan drives
to 30 minutes. Drive has no activities for 30
minutes will spin down to enter standby state.
dapm -l 30 -g dg1 Set inactivity period for disk group dg1 to 30
minutes. Drives in this disk group has no
activities for 30 minutes will spin down and
enter standby states.
dapm -i Display current inactivity timeout value for all
disk groups and spare orphan drives.
dapm -i -n Display current inactivity timeout value for
spare or orphan drives.
dapm -i -g dg1 Display current inactivity timeout value for
disk group dg1.
dapm -z -g dg1 -b 8 -e 20 Set disk group dg1 to spin up drives at 8AM and
spin down its drives at 8PM.
dapm -y -g dg1 Stop current scheduing for disk group dg1.
7.7.12 dahelp
Use dahelp to display a list of CLI commands
dahelp - display command usage page
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