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

DescriptionItem
X1 = (remaining (GB) 1024)
S1 = (X1 x 14 + (remaining (GB) - (X1 x 1024) ) 84)
S2 = ( ( Capacity of one V-VOL (GB) 84) + 1)
Total capacity of V-VOLs that can be associated with pools = (S1 S2) x
Capacity of one V-VOL:
◦ indicates that the number enclosed by two downward arrows should be
rounded down to the nearest whole number.
◦ indicates that the number enclosed by two upward arrows should be
rounded up to the nearest whole number.
CAUTION: The values of used and remaining are not reflected in the window
until you click the Apply button.
Shows the V-VOL groups in the storage system. The following icons can appear:V-VOL Group - V-VOL tree
• : The folder for a storage system or a program product
• : V-VOL group
◦ A V-VOL group icon followed by a V indicates an XP Snapshot V-VOL, which
cannot be used for XP Thin Provisioning operations.
◦ A V-VOL group icon followed by an X indicates an XP Thin Provisioning V-VOL
(XP Snapshot also uses V-VOL).
◦ : V-VOL group (in the process of being deleted)
◦ : VDEV
“V-VOL Window Pop-up Menu Commands” (page 34) lists the commands available
from the pop-up menu.
Provides the following information about the selected V-VOL:V-VOL list
• LDKC:CU:LDEV: Logical DKC (LDKC) number, CU number and LDEV number
A number followed by an X indicates an XP Thin Provisioning V-VOL.◦
◦ A number followed by a V indicates an XP Snapshot V-VOL.
• Capacity: Volume capacity
• Emulation: Emulation type. CVS, indicates a Virtual LVI/LUN volume. For more
information, see the HP XP24000/XP20000 Virtual LVI/LUN (VLL) and Volume
Shredder User Guide.
• Status: V-VOL status
Normal◦
◦ Blocked
• CLPR: CLPR number.
• Access Attribute: Access attribute of V-VOL.
• Path: V-VOL LU path.
• Threshold: Potential demand capacity warning threshold.
32 Using the XP Thin Provisioning GUI