HP StorageWorks XP24000/XP20000 Thin Provisioning Software User Guide (T5227-96015, May 2011)

DescriptionItem
• Emulation: Emulation type. OPEN-V is the only
supported emulation type. CVS indicates a Virtual
LVI/LUN volume. For more information, see HP
StorageWorks XP24000/XP20000 Virtual LVI/LUN
(VLL) and Volume Shredder User Guide.
• Capacity: V-VOL capacity, in GB.
• Parity Group: Parity group number.
• Usage Rate: Pool usage level as a percentage of the
used capacity compared to the total capacity.
• Threshold: Potential demand capacity consumed
percentage at which a warning will be issued. Available
values are from 5% to 300%, in 5% increments.
• Paths: Number of LU paths to the volume, from 0 to
65,280.
• Operation: Whether or not you can perform an
operation on the V-VOL.
◦ Ready: You can perform an operation on the V-VOL.
◦ Processing: You cannot perform any operation on
the V-VOL because another operation is being
performed on the V-VOL.
◦ Discarding Zero Data: You cannot start a new
operation for discarding zero data because
discarding of zero data is currently taking place.
◦ Releasing: You cannot perform any operation on the
V-VOL because another operation is being performed
on the V-VOL.
• Pool ID: Pool identifying number.
• Used Page Num: Number of pages used in V-VOL.
Provides the following information about the selected
pool-VOL:
• LDKC:CU:LDEV: Logical DKC (LDKC) number, CU
number, and LDEV number. The icon will be one of the
following:
◦ A normal LDEV
◦ A secured volume
◦ A remote command device
◦ A command device.
◦ A secured command device.
• Emulation: Emulation type. OPEN-V is the only
supported emulation type
• Capacity: Pool-VOL capacity, in GB
• Parity Group: Parity group number
Pool-VOL list
Implements all pending operationsApply
Cancels all pending operationsCancel
New Pool Dialog Box
The New Pool dialog box opens when you right-click the XP Thin Provisioning icon in the Pool
window and select New Pool on the pop-up menu.
40 Using the XP Thin Provisioning GUI