User Guide

AMD-RAIDXpert2 User Guide
53987 Rev. 3.01 June 2016
108
rcadm Command Line Interface Tool
Chapter 9
A.2 rcadm -M
MANAGE
-a, --array
Used with certain options to specify arrays.
-as, --add-spare
Adds a dedicated spare disk to an array. No space is reserved on the disk selected.
-rs, --remove-spare
Removes a dedicated spare disk from an array.
-ras, --remove-all-spares
Removes any spares from an array.
-ags, --add-global-spare
Adds a disk as a global spare. No space is reserved on the disk selected.
-rgs, --remove-global-spare
Removes a global spare disk.
-ca, --cache-array
Sets the cache attributes for an array. Cache attributes include read cache (r), read and write-
back cache (rw), write-back cache (w), and no cache (nc).
-cd, --cache-disk
Sets the cache attributes for a disk. Cache attributes include read cache (r), read and writeback
cache (rw), write-back cache (w), and no cache (nc).
-d, --disk
A required qualifier used with certain options to specify disks.
-h, --hide
Hides an array from the operating system.
-uh, --unhide
Unhides an array, making it visible to the operating system.
-id, --initialize-disk
Initializes a disk. If the disk is new and has not been used, you must initialize it before you can
create arrays.