HP Smart Array HP-UX 11i v2 - Page 44

Example 2 The saconfig help screen for HP-UX 11i v2
# saconfig
No device file specified
******************************************************************************
**** ****
**** S A C O N F I G U t i l i t y ****
**** ****
**** for the HP SmartArray RAID Controller Family ****
**** ****
**** version A.01.18 ****
**** ****
**** (C) Copyright 2003-2006 Hewlett-Packard Development Company, L.P. ****
******************************************************************************
Usage:
To display configuration
saconfig /dev/cissX
To create logical drive
saconfig /dev/cissX -R <RAID level> [-S <Stripe size (KB)>]
-p <physical_drive_id> [-p <physical_drive_id> ... ]
[-s <physical_drive_id>] [-c <capacity (GB)>]
RAID level can be 0, 1, 1+0, 5, or ADG.
For RAID 0, 1, and 1+0, stripe size can be 8, 16, 32, 64,
128, or 256 (default is 128).
For RAID 5 and ADG, stripe size can be 8, 16, 32, or 64
(default is 16).
“<physical_drive_id>” is:
<channel_id>:<target_id> of the SCSI physical disk, e.g., 4:12
OR
<connector>:<enclosure>:<bay> of the SAS/SATA physical disk,
e.g., 2I:1:10
OR
<wwid> of the SAS/SATA physical disk, e.g., 0x500000e010f16432
To delete logical drive
saconfig /dev/cissX -D <Logical drive #>
To clear configuration
saconfig /dev/cissX -D all
To add spare drive to existing logical drive
saconfig /dev/cissX -A <Logical drive #> -s <physical_drive_id>
To delete a spare drive of a logical drive
saconfig /dev/cissX -D <Logical drive #> -s <physical_drive_id>
To delete all spare drives of a logical drive
saconfig /dev/cissX -D <Logical drive #> -s all
To change the rebuild priority for the logical drives
saconfig /dev/cissX -r <rebuild_priority>
To specify the percentage of total cache size to be used for read caching
saconfig /dev/cissX -C <read_caching_percentage>
44 Configuration