HP StorageWorks Command View XP Command Line Interface (CLI) reference guide (B9357-96161, January 2006)

Command View XP Command Line Interface (CLI) reference guide 91
list luse
Description This command displays LUSE configuration details. A LUSE volume consists of more than one LDEV.
The LUSE volume can be expanded in either of two modes: continuous, where the LDEVs are
consecutive, and disperse, where the LDEVs are non-consecutive. All LDEVs in a LUSE volume must
be in the same CU. CU number and LDEV number are represented in hexadecimal.
Use list luse to query for the following information:
• CU. The CU number of the expanded volume. CU numbers are displayed in hexadecimal.
• LDev. The first LDEV number in the expanded volume. LDEV numbers are displayed in
hexadecimal.
• DeviceLDEVs. The list of LDEVs, except the first LDEV, in the expanded volume.
• TotalPaths. The total number of paths that have been assigned to this LUSE.
• Emulation. The emulation type of this LUSE. The CLI displays only open volume emulations.
• Reserved. Specifies whether the LUSE is a reserved or normal volume. Reserved volumes are used
by Auto LUN for data migration. The possible values for this column are “RESERVED” and
“NORMAL.”
• DeviceType. Specifies whether the LUSE is a command device or not. The possible values are
“CmdDev” and “LUN.”
• Capacity (MB). This specifies the size of the LUSE in megabytes.
Syntax list luse [-cu <cu...>] [-ldev <ldev...>] [-cmd <cmdname>]
[-category <cmdcategory>]
Arguments [-cu <cu...>]
Displays only the LUSE volumes in the specified CUs. <cu> can be one value, a set of values, or
a range of values (for example, 0 or 0:2:3 or 0-4). CUs must be given in hexadecimal. -cu
without any arguments generates an error.
[-ldev <ldev...>]
Displays only those LUSE volumes whose top LDEV matches any of the LDEVs specified. <ldev>
can be one value, a set of values, or a range of values (for example, A or 0:A:1A or 0-F). LDEVs
must be given in hexadecimal. -ldev without any arguments will generate an error.
[-cmd <cmdname>] or [-category <cmdcategory>]
Displays the output with the command name or category appended at the beginning of the
record with no headers. When used with -csv and -o, the formatted output can be used as
input.