3PAR InForm® OS 2.2.4 Concepts Guide (320-200085 Rev B, March 2009)

A.3
Viewing Spare Chunklets
InForm OS Version 2.2.4 3PAR InForm OS Concepts Guide
The fields in this output provide the following information:
■ PdId. The physical disk on which the chunklets reside.
■ Chnk. The position on the physical disk of the spare chunklets.
■ LdName. The name of the logical disk that is using the spare chunklet.
■ LdCh. The position of the chunklet on the logical disk.
■ State. The state of the chunklet as identified by the kernel. Can be normal, none (hasn’t
been used by any logical disk), or
failed.
■ Usage. Shows whether the spare chunklet is in use by a logical disk. Values can be
◆ available. The chunklet is available for use as a spare.
◆ ld. The chunklet is in use by a logical disk.
◆ relsrc. Relocation source. The data has been moved to another chunklet.
◆ reltgt. Relocation target. The data in the chunklet has been moved from another
spare chunklet.
◆ abtrel. Abort relocation. The system is aborting the logical disk relocation operation.
■ Media. The current status of the physical disk media for the chunklet. The value is failed
if the media has encountered errors and is unavailable, or
valid if it is available for use.
■ Sp. The spare status of the chunklet. Y indicates the chunklet is used for spare, N indicates
that it is not.
■ Cl. The cleaning status of the chunklet. Indicates whether the chunklet is in the process of
being reinitialized for use, as happens when a physical disk is added to the system, or a
logical disk is removed. The value can be
Y (cleaned), N (not cleaned), or Cg (being cleaned
now).
■ From. The initial location of the chunklet prior to relocation. The format is PD:CH, where
PD is the physical disk ID and CH is the chunklet ID.
■ To. The destination location of the chunklet during relocation in the format PD:CH.