HP XP20000XP24000 Disk Array - Manual (Page 29)

• indicates a RAID-6 parity group. The HDD class for this parity group is C.
• indicates a RAID-6 parity group. The HDD class for this parity group is D.
c d e
c The parity group ID. The number before the hyphen is the frame number.
The number after the hyphen is the parity group number.
d The number before the slash is the average usage rate.
The number after the slash is the maximum usage rate.
If an exclamation mark (!) is displayed before a usage rate,
the reported parity group usage rate is likely to be inaccurate
If a plus mark (+) is displayed before a usage rate 0, such as "+0",
the usage rate is not completely 0 but less than 1.
e The number and name of the CLPR corresponding to the parity group.
The number before the colon is the CLPR number. The name after the
colon is the CLPR name.
f
f The parity group 1-3 is connected with the parity group 1-4.
Figure 14 Information about Parity Groups
External volume group icons:
•
indicates an external volume group when it appears below the External Group folder.
No volumes in this external volume group can be used as target volumes for manual migration.
c d e
c The letter "E" indicates an external volume group.
d The external volume group ID. The number before the hyphen is a
frame number. The number after the hyphen is an external volume
group number.
e The number and name of the CLPR corresponding to the external
volume group.
The number before the colon is the CLPR number. The name after the
colon is the CLPR name.
Figure 15 Information about External Volume Groups
• LDEVs: A list of volumes in the parity groups you selected in the tree is indicated. Select a row
to specify the Source LDEV.
Items displayed in the list are as follows.
XP24000 Auto LUN Software User's Guide 29