HP 3PAR StoreServ 7400 2-node HP 3PAR Command Line Interface Reference (OS 3.1 - Page 396
The RAID type, The function of the logical disk.
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• 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- 396 Show Commands