Hp StoreEasy 1000 Storage User Manual download pdf (Page 29)

NOTE:

For shared folders and local storage applications, you can set an enforceable limit (or quota) for

allocated storage, as well as a warning threshold. For more information, see Enforcing an allocated

storage limit for shared folders and local storage applications.

Enforcing an allocated storage limit for shared folders and local storage applications

ASM provides a way to enforce an allocated storage limit for shared folders and local storage

applications. If enforced, the system does not allow the amount of allocated space for a shared folder

and local storage application to be exceeded.

If the capacity of the shared folder and/or local storage application surpasses the percent full warning

threshold and reaches the allocated space limit, the status changes from Warning to Critical in the

content pane, and users are blocked from adding data to the shared folder and local storage

application.

ASM does not support enforcing an allocated storage limit (or quota) for parent folders of shared

folders that are created and managed using ASM.

NOTE:

If you do not choose to enforce an allocated storage limit for a shared folder, the ASM status indicator

still goes from

Warning

Critical

in the content pane; however, users are not blocked from adding

data to the shared folder as long as there is still unallocated storage space on the logical disk where

the shared folder resides. Data can be written to the shared folder until the logical disk is full.

By default, the Enforce Allocated Limit (Quota) is set to No for all shared folders and local storage

applications. To change this setting, do one of the following:

• Using the Create a Shared Folder Wizard, change the Enforce Allocated Limit (Quota) setting on

the Advanced window to Yes.

• Select the shared folder in the content pane, click Properties in the Actions pane, click the Warning

Threshold tab, and then select the Enforce Allocated Limit (Quota).

NOTE:

If a Shared Folder is created outside of ASM, you must use the Warning Threshold property tab on

the particular folder to enable the Enforce Allocated Limit (Quota) setting.

To allocate space for a shared folder, specify a size using the Allocate Space Wizard as described

in “Increasing or reducing the allocated storage” on page 43.

Selecting data protection

Use the Data Protection window in the wizard to select the following:

• Snapshots (Local disk backup) Previous versions of data are retained on disk using virtual library

backups and/or volume snapshots for fast recovery. See Scheduling snapshots on page 30 for

more information.

HP StorageWorks Automated Storage Manager User Guide 29

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Hp StoreEasy 1000 Storage User Manual Page 29