Item Description
Capacity Saving
Information about the LDEV's capacity saving function.
• Compression: The compression function is used.
• Deduplication and Compression: The
deduplication function and the compression function
are used.
• Disabled: The capacity saving function is not used.
T10 PI The LDEV's T10 PI attribute information.
• Enabled: The LDEV's T10 PI attribute is enabled.
• Disabled: The LDEV's T10 PI attribute is disabled.
Snapshot Group The snapshot group name.
Information is displayed for this item only if you have
configured a snapshot group for the HTI pair.
Status The pair status.
For more information about pair status, see Thin Image
pair status definitions on page 160.
Snapshot Date The date and time that you created the pair to store
snapshot data.
Primary Volume The P-VOL information.
Values:
• LDEV ID: The P-VOL's LDEV identification number.
• LDEV Name: The P-VOL's LDEV name. If you have
not allocated an LDEV to the S-VOL for an existing
pair, a hyphen (-) is displayed.
• Port ID: The port name of the P-VOL LDEV's LUN
path.
• Host Group Name / iSCSI Target Alias: The host
group name and ID or iSCSI target alias and ID of
the P-VOL LDEV's LUN path.
• iSCSI Target Name: The P-VOL's iSCSI target
name.
• LUN ID: The LUN identification number of the P-
VOL LDEV's LUN path.
• Capacity: The P-VOL's capacity.
• CLPR: The P-VOL's CLPR ID.
Pool Name (ID) The pool name and identification number.
Mirror Unit The mirror unit number.
Selected Pairs table
The following table lists the items in this table on the Assign Secondary
Volumes window.
Item
Description
Primary Volume The P-VOL information.
Values:
• LDEV ID: The P-VOL's LDEV identification number.
• LDEV Name: The P-VOL's LDEV name.
Thin Image GUI windows and wizards 261
Hitachi Thin Image User Guide for Hitachi Virtual Storage Platform G Series and F Series
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