Hp StorageWorks 2000 Family Modular Smart Array CLI reference guide (481600-002, May 2008)

Chapter 3 Command Descriptions 147
set snap-pool-threshold
Description
Sets the percentages of snap-pool space used that trigger the warning and error
threshold policies. Three threshold levels are defined:
■ Warning. This first threshold indicates that snap-pool space is moderately full.
When exceeded, an event is generated to warn the administrator.
■ Error. This second threshold indicates that the snap pool is getting full and
unless corrective action is taken, snapshot data loss is probable. When exceeded,
an event is generated to warn the administrator and the associated snap-pool
policy is triggered.
■ Critical. This third threshold indicates that the snap pool is nearly full and that
data loss is imminent. When exceeded, an event is generate to alert the
administrator and the associated snap-pool policy is triggered. This threshold is
preset to 99%.
Input
Example
Set the warning and error thresholds for snap pool SP1.
set snap-pool-threshold volume [warning #%] [error #%]
Parameter Description
volume Specifies the volume by its name or serial number. For the syntax to
use, see “Volume Syntax” on page 26.
warning #% Specifies the percent of snap-pool space used that triggers the
warning threshold policy. This value must be less than the error
threshold value.
error #% Specifies the percent of snap-pool space used that triggers the error
threshold policy. This value must be less than 99%.
# set snap-pool-threshold SP1 warning 60% error 85%
Success: Snap-pool Threshold Changed.