Compaq StorageWorks HSG60 ACS Solution Software V8.6 for Compaq Tru64 UNIX Installation and Configuration Guide

3–6 HSG60 ACS Solution Software Version 8.6 for Compaq Tru64 UNIX Installation and Configuration Guide
For V4.0G
# /usr/bin/file /dev/rrzb17a
The device activity indicator (green light) will illuminate on the device if the information
is not in cache. If the unit is a multi-device container, only one of the devices from that
container will illuminate. The Tru64 UNIX Operating System should display information
similar to the following output after the command is entered:
/dev/rrzb17a character special (8/33856) SCSI #2 HSG60 disk #146 (SCSI ID #1)
■
8 is the major number
■ 33856 represents the minor number
■ 2 is the SCSI host-side bus number
■ 146 is the drive number as listed in the Configuration File
■ 1 is the Controller Target ID
For V5.1x
# /usr/bin/file /dev/rdisk/dsk7c
The device activity indicator (green light) will illuminate on the device if the information
is not in cache. If the unit is a multi-device container, only one of the devices from that
container will illuminate. The Tru64 UNIX Operating System should display something
like the following output after the command is entered:
/dev/rdisk/dsk7c character special (19/150) SCSI #2 HSG60 disk #0 (SCSI ID #1) (SCSI LUN #1)
■
19 is the major number
■ 150 represents the minor number
■ 2 is the SCSI host-side bus number
■ 0 is the drive number as listed in the Configuration File
■ 1 is the Controller Target ID
■ 1 is the LUN number
If the only output that is returned from the file command is the major and minor number,
then either the device is not answering or the device special file does not have the correct
minor number. Check the minor number to be sure that it matches the host SCSI bus
number, the controller target ID, and the controller unit LUN.