HP 3PAR OS 3.1.3 Command Line Interface Reference

• RAID. The RAID type (0 is for RAID-0, 1 is for RAID-1, 5 is for RAID-5, and 6 is for RAID-6).
• State. The current status of the logical disk.
normal. The logical disk has started and is available for use.◦
◦ orphan. Both the primary owner and backup owner nodes are down, and the logical
disk’s data is not available.
◦ preserved. Some disks used by the logical disk are missing. Data belonging to the
logical disk is saved on the preserved logical disk.
◦ stopped. The logical disk is stopped, and its data is not available.
◦ stopping. The logical disk is being stopped; normally flushes any in-flight data to disk.
◦ removing. The logical disk is being deleted.
The following State values indicate that an uncontrolled shutdown has occurred and the
logical disk was not properly closed before the shutdown.
◦ auto_check. The logical disk is checked for validity.
◦ checking. The logical disk is checked for validity.
◦ need_check. The logical disk has been checked, and an inconsistency has been found.
◦ need_pd. One of the physical disks containing chunklets that make up the logical disk
is not yet in the valid state.
• Own. The first number is the logical disk owner node, and the second number is the logical
disk backup node.
• SizeMB. The total size of the logical disk, in MB.
• UsedMB. The portion of the logical disk that is being used by virtual volumes, in MB.
• Use. The function of the logical disk.
V. The logical disk is used for a virtual volume.◦
◦ P,F. The first logical disk is used for preserved data.
◦ P. The logical disk is used for preserved data.
◦ C,SA. The logical disk is used for the snapshot administration space for a common
provisioning group (CPG)
◦ C,SD. The logical disk is used for the snapshot data space for a CPG.
◦ log. The logical disk is used as a logging logical disk.
• Lgct. The number of chunklets that are in logging mode in the logical disk.
• LgId. The ID of the logging disk that is being used for logging by the logical disk.
• WThru. Indicates whether the logical disk is in write-through mode.
• MapV. Indicates if the logical disk is mapped to a virtual volume. Valid values are Y (yes) and
N (no).
The following example displays detailed information about the system LDs:
cli% showld -d
Id Name CPG RAID Own SizeMB RSizeMB RowSz StepKB SetSz Refcnt Avail CAvail
-----CreationTime------ -CreationPattern-
showld 387