HP XP P9000 Auto LUN Software - Manual (Page 50)

LDEVs list
The LDEVs list contains IDs, emulation type, capacity, and other statistics of each LDEV in the
selected parity group, external volume group, or Thin Provisioning group. The list does not include
pool volumes, journal volumes, system disks, and quorum disks.
Description Type Item
Indicates a normal volume that can be selected as a source volume and migrated
to a different parity group. A normal volume cannot be selected as a target volume. icon
Indicates a reserved volume that is a candidate for an Auto LUN target volume. icon
(blue)
Once you specify a source volume, Auto LUN checks the reserved volumes to verify
which ones can be used as target volumes. The icons for all reserved volumes eligible
to be target volumes changes to the icon .
Indicates a reserved volume of a program other than Auto LUN. This type of volume
is not a target volume candidate. icon (green)
Indicates a volume that can be used as a target volume. icon
Indicates a volume that is either in the process of being migrated, or a volume that
is registered in a migration plan. This icon is also used to indicate a volume that is
being migrated by a program other than Auto LUN. icon
Indicates the LDEV ID of the volume. It appears directly to the right of the LDEV icon
in the following convention: field LDEV identifier
LDKC:CU:LDEV
Indicates the emulation type of the volume (VLVI or LUN). field Emulation
Indicates the capacity of the volume. field Capacity
Indicates the average usage rate for LDEVs. An exclamation mark (!) preceding the
percentage value indicates that the reported usage rate is likely to be inaccurate. field Ave. (%)
This can occur when volumes used in Auto LUN are also formatted by Virtual LVI or
Open Volume Management. A “+0” succeeding the percentage value indicates
that the usage rate is between 0 and 1 percent.
Indicates the maximum usage rate for LDEVs. An exclamation mark (!) preceding
the percentage value indicates that the reported usage rate is likely to be inaccurate. field Max (%)
This can occur when volumes used in Auto LUN are also formatted by Virtual LVI or
Open Volume Management. A “+0” succeeding the percentage value indicates
that the usage rate is between 0 and 1 percent.
Indicates the used capacity of the Thin Provisioning pool. The pool capacity can be
as much as 42 MB larger than the LDEV capacity of the Thin Provisioning virtual field Used Capacity
volume. This is because the size of each page of a pool used by Thin Provisioning
is 42 MB.
Indicates the ID of the Thin Provisioning pool. field Pool ID
Indicates the remaining capacity of the Thin Provisioning pool. field Pool Remainder
Indicates the capacity of the Thin Provisioning pool. field Pool Capacity
Target (Reserved) LDEV list
The Target (Reserved) LDEV list contains IDs, emulation type, capacity, and other statistics of each
reserved LDEV in the selected parity group, external volume group, or Thin Provisioning group.
The reserved LDEV fields are summarized in the following table.
Description Type Item
Indicates the LDEV ID of the volume in the following convention: field LDEV identifier
50 Auto LUN GUI reference