Users Guide

● To check consistency of virtual disks (not supported on RAID0):
racadm storage ccheck:<vdisk fqdd>
To cancel the consistency check:
racadm storage cancelcheck: <vdisks fqdd>
● To encrypt virtual disks:
racadm storage encryptvd:<VD FQDD>
●
To assign or unassign dedicated hot spares:
racadm storage hotspare:<Physical Disk FQDD> -assign <option> -type dhs -vdkey: <FQDD
of VD>
<option>=yes
Assign hot spare
<Option>=no
Unassign hot spare
Managing controllers
You can perform the following for controllers:
● Configure controller properties
● Import or auto import foreign configuration
● Clear foreign configuration
● Reset controller configuration
● Create, change, or delete security keys
Related concepts
Configuring controller properties on page 206
Importing or auto importing foreign configuration on page 209
Clearing foreign configuration on page 210
Resetting controller configuration on page 211
Supported controllers on page 194
Summary of supported features for storage devices on page 195
Converting a physical disk to RAID or non-RAID mode on page 199
Configuring controller properties
You can configure the following properties for the controller:
● Patrol read mode (auto or manual)
● Start or stop patrol read if patrol read mode is manual
● Patrol read unconfigured areas
● Check consistency mode
● Copyback mode
● Load balance mode
● Check consistency rate
● Rebuild rate
● BGI rate
206
Managing storage devices