HP-UX Reference (11i v1 05/09) - 1M System Administration Commands A-M (vol 3)

a
arrayinfo(1M) arrayinfo(1M)
NAME
arrayinfo - describe general characteristics of a disk array
SYNOPSIS
arrayinfo [-j |-m |-s |
-ar |-dr] device_file
DESCRIPTION
arrayinfo displays summarized information for the SCSI disk array associated with the character device
file device_file.
By default arrayinfo returns the following information:
• array vendor ID
• array product ID
• number of attached disk mechanisms
• vendor/product type of attached disk mechanisms. (Assumes all are the same type)
NOTE: The array vendor ID, and product ID information are constant, regardless of the type and quantity
of disks attached.
Options:
arrayinfo recognizes the following options:
-j Displays the current setting of certain jumper switches on each disk mechanism, including:
Automatic Spin Up ( 0 Disable / 1 Enable )
Parity Error Detect ( 0 Disable / 1 Enable )
Unit Attention ( 0 Enable / 1 Disable )
Initiate Synchronous Data Transfer ( 0 Disable / 1 Enable )
SCSI target address of the mechanism
-m Displays array mapping information, including:
• The disk vendor, and model type of each disk in the array
• The current status of each disk in the array, as determined by the array controller.
• The array sub-channel, and sub-channel addresses for each disk in the array.
-s Displays serial numbers. This option displays serial number information for the disk array con-
troller, and all attached disk mechanisms.
-ar
Displays array revision information. This option displays revision information for the hardware,
firmware, and software of the array controller.
-dr
Display disk revisions. This option displays revision information for the hardware, and firmware of
each disk in the array.
RETURN VALUE
arrayinfo returns the following values:
0 Successful completion
-1 Command failed (an error occurred).
DEPENDENCIES
This utility is only compatible with HP C2430 disk arrays.
Series 700
arrayinfo must be used with a device file mapped to a unit address that is not in use by the array con-
troller (unconfigured). By convention unit addresses 6 and 7 should not be configured. Array information
should be accessible by addressing either of these unit addresses.
Series 800
Any device file (LU) that is mapped to the disk array can be used to access the array information.
AUTHOR
arrayinfo was developed by Hewlett-Packard.
Section 1M−−58 Hewlett-Packard Company − 1 − HP-UX 11i Version 1: September 2005