Hitachi VSP G1000 User Manual page 286

Snapshot Group
Status
Snapshot Date
Snapshot SLU ID
Secondary Volume
286
Hitachi Thin Image User Guide for Hitachi Virtual Storage Platform G Series and F Series
Item
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Note: Data encryption is not ensured in an LDEV with Mixed
encryption status. If you want to manage data encryption, use
LDEVs with the Enabled or Disabled status.
If the LDEV is an external volume or migration volume, a
hyphen (-) is displayed. (VSP G1000, G1500, and VSP F1500)
For DP-VOLs, the pool to which an LDEV belongs is an external
volume or blocked.
• Capacity Saving: Information about the P-VOL's capacity
saving function.
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• T10 PI: The P-VOL's T10 PI attribute information.
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• Virtual Storage Machine: The model type and serial number
of the virtual storage machine to which the P-VOL belongs.
• Virtual LDEV ID: The identification number of the P-VOL's
virtual LDEV.
• Virtual Device Name: The name of the P-VOL's virtual device,
in a combined format of "virtual emulation type", "number of
virtual LUSE volumes", and "virtual CVS attribute". Each of
these three items is displayed only if it is specified. If none of
them are specified, a blank is displayed.
• Virtual SSID: The virtual SSID of the P-VOL. If no virtual SSID
is specified, a blank is displayed.
The snapshot group name.
The pair status.
For more information about pair status, see
definitions on page
The date and time you split the pairs to store snapshot data.
The snapshot data SLU ID. If the SLU attribute is not specified for
the snapshot data, a hyphen (-) is displayed.
The S-VOL information.
Values:
• LDEV ID: The S-VOL's LDEV identification number. Click to
open the LDEV Properties window.
• LDEV Name: The S-VOL's LDEV name.
• Port ID: The port name of the S-VOL LDEV's LUN path. If the
path is not defined, a blank is displayed.
• Host Group Name / iSCSI Target Alias: The host group
name and ID or iSCSI target alias and ID of the S-VOL LDEV's
LUN path. If the path is not defined, a blank is displayed.
Thin Image GUI windows and wizards
Description
associated with a pool in which a pool volume has
encryption disabled.
Mixed: The pool to which the P-VOL's LDEV belongs
contains two or more of the following:
– Volume for which encryption is enabled
– Volume for which encryption is disabled
– External volume
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.
Enabled: The P-VOL's T10 PI attribute is enabled.
Disabled: The P-VOL's T10 PI attribute is disabled.
160.
Thin Image pair status