3PAR InForm® OS 2.3.1 CLI Reference (320-200166 Rev B, March 2010)

22.66
Command Line Interface Reference InForm OS Version 2.3.1
COMMAND
showldch
DESCRIPTION
The showldch command displays configuration information about the chunklet mapping for
one Logical Disk (LD).
SYNTAX
showldch [options <arg>] <LD_name>
AUTHORITY
Super, Service, Edit, Browse
OPTIONS
-degraded
Show only the chunklets in sets that cause the LD availability to be degraded. For example,
if the LD normally has cage level availability, but one set has two chunklets in the same
cage, then the chunklets in that set are shown. This option cannot be specified with option
-lformat or -linfo.
-lformat <form>
Shows the LD’s row and set layout on the Physical Disk (PD), where the line format <form>
is one of:
◆ row - One line per LD row.
◆ set - One line per LD set.
-linfo <info>[,<info>...]
Specifies the information shown for each LD chunklet, where <info> can be one of:
◆ pdpos - Shows the PD position (default).
◆ pdid - Shows the PD ID.
◆ pdch - Shows the PD chunklet.
If multiple
<info> fields are specified, each corresponding field will be shown separated
by a dash (
-).