IBM System Storage DS3000, Programming Manual

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criticalPriority=(highest|high|medium|low|lowest) |
degradedPriority=(highest|high|medium|low|lowest)
backgroundPriority=(highest|high|medium|low|lowest) | userLabel=diskPoolName]
Parameters
Parameter Description
diskPool
or
diskPools
The name of the disk pool for which you are setting
attributes. Enclose the disk pool name in square brackets
([ ]).
You can enter more than one disk pool name if you use
the
diskPools parameter. Enclose all of the disk pool
names in a single set of square brackets ([ ]). Separate
each disk pool name with a space. If you have special
characters in a disk pool name, you must also enclose
that name in double quotation marks (" ").
allDiskPools
This parameter sets attributes for all of the disk pools in
the storage subsystem
reserveDriveCount
This parameter sets the number of drives to be reserved
in the disk pool for drive failures or drive removals.
Setting this value to
0
results in a possible loss of data if
a drive failure occurs in a disk pool.
warningThreshold
The percentage of disk pool capacity at which you
receive a warning alert that the disk pool is nearing full.
Use integer values. For example, a value of
70
means 70
percent. For best operation, the value for this parameter
must be less than the value for the
criticalThreshold
parameter.
Setting this parameter to
0
disables warning alerts.
criticalThreshold
The percentage of disk pool capacity at which you
receive a critical alert that the disk pool is nearing full.
Use integer values. For example, a value of
70
means 70
percent. For best operation, the value for this parameter
must be greater than the value for the
warningThreshold
parameter.
Setting this parameter to 0 disables both warning alerts
and critical alerts.
degradedPriority
The priority for reconstruction operations for degraded
events on the disk pool. For example, disk pool
reconstruction after at one drive failure.
Valid values are
highest
,
high
,
medium
,
low
, and
lowest
.
The default value is
high
.
backgroundPriority
The priority for background operations on the disk pool.
Valid values are
highest
,
high
,
medium
,
low
, and
lowest
.
The default value is low .
userLabel The new alphanumeric identifier (including - and _) that
you want to give the disk pool. Enclose the disk pool
identifier in double quotation marks (" ").
Chapter 3. Script Commands
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