Attribute Window - HP StorageWorks P9000 - Disk Arrays User Manual

Item
Max. Migration
duration
Max. disk utilization
Max. number of vols for
migration
Default
Set
Reset
Close

Attribute window

Figure 14 Attribute Window
The following Auto LUN operations may be performed within the Attribute window:
"Reserving a volume" (page 26)
"Fixing a parity group" (page 27)
"Changing disk usage rate limit for an HDD class" (page 28)
Type Description
field The time limit for the execution of an auto migration plan is specified
in the Max. migration duration field. Allowable values range from
10 to 120 minutes. If the auto migration plan is not complete within
the specified limit, the remaining migration operation(s) are performed
at the next scheduled execution time.
field The disk usage limit during the execution of an auto migration plan
is specified in the Max. disk utilization field. Allowable values range
from 10 to 100 percent. If the most recent usage for any source or
target parity group is over this limit when auto migration starts, Auto
LUN cancels the auto migration plan and will retry the plan at the
next scheduled execution time.
field The maximum number of volumes that can be migrated automatically
during the execution of an auto migration plan is specified in the
Max. number of vols for migration field. Allowable values range from
1 to 40 volumes. If the number of volumes to be migrated is larger
than the specified number of volumes, the remaining volumes will be
migrated at the next scheduled execution time.
button Click Default to restore all Auto Plan Parameters to default values and
apply these parameters to the storage system.
button Click Set to apply each parameter setting to the storage system.
button Click Reset to undo all changes to Auto Plan Parameters during the
current session.
button Closes the Auto Plan window.
Attribute window 55