HP XP P9500 Storage - Manual (Page 291)

Description Item
Applies settings to the storage system. Apply
Discards setting changes. Cancel
Volume list
The volume list provides information about access attributes that are assigned to volumes.
If multiple volumes are combined in a LUSE volume, the top volume appears on the volume list,
but the other volumes do not appear on the list. For example, if you create a LUSE volume by
combining three volumes from #03 to #05 among the volumes that belong to CU01, volume #03
appears on the volume list, but volumes #04 and #05 do not appear.
Description Item
LDEV number. LDEV
• : Read/write
• : Read-only
• : Protect
The symbol beside the LDEV number indicates:
•
#: an external volume
•
V: a virtual volume
• X: a virtual volume used for Thin Provisioning
Note that, if multiple volumes are combined in a LUSE volume, the Data Retention counts
these volumes as one volume. For example, if you combine five volumes into a LUSE volume,
the number of these volumes is not assumed to be one but is assumed to be five.
Access attribute assigned to this volume. These attributes can be assigned using the RAID
Manager (RAID Manager). Attribute
• Read/Write: Both read and writer operations are permitted on the logical volume.
•
Read-only: Read operations are permitted on the logical volume.
• Protect: Neither read nor write operations are permitted.
Volume emulation types. Emulation
If an asterisk and a number appear, the volume is a LUSE volume. For example, OPEN-3*36
indicates a LUSE volume in which 36 volumes are combined.
Only the top volume appears in the list. To view all the volumes, right-click the volume and
select Volume Detail.
Capacity of each volume in GB to two decimal places. Capacity
Indicates whether the volume can be specified as a secondary volume (S-VOL). You can
also use the RAID Manager to specify whether each volume can be used as an S-VOL. S-VOL
Indicates the method that can be used to make LU path and command device settings. Reserved
•
Hyphen (-): Both RAID Manager and Remote Web Console can be used to make LU
path and command device settings.
• RAID Manager: Only RAID Manager can be used to make LU path and command device
settings. Remote Web Console cannot be used to do so.
Data Retention window 291