HP XP1024 System Configuration

In the example:
• HP OPEN-9 device: SCSI bus number = 14/12, bus instance = 6, SCSI
target ID = 0, LUN = 0.
• HP OPEN-9*2 device: SCSI bus number = 14/12, bus instance = 6, SCSI
target ID = 0, LUN = 1.
• If UNKNOWN is displayed for a disk, the HP 9000 system may not be
configured properly. Refer to the HP documentation or contact HP customer
support for assistance with the HP 9000 system or the HP-UX operating
system.
3. Enter the device data for each disk array device in a table. See Path worksheet.
4. Construct the device file name for each device, using the device information, and
enter the file names in your table. Use the following formula to construct the device
file name:
cxtyd z
where
x =SCSIbusinstancenumber
y =SCSItargetID
z =LUN
c stands for controller,
t stands for target ID, and
d stands for device. The numbers x, y, and z are hexadecimal.
SCSI bus instance
number
Hardware path
SCSI TID
LUN
File name
00
14/12.6.0
60
c6t0d0
00
14/12.6.1
62
c6t0d1
5. Verify that the SCSI TIDs correspond to the assigned port address for all connected
ports (see mapping tables in Appendix B - Disk array device emulations,forvalues).
If so, the logical devices are recognize d properly.
If the logical devices are not recognized properly:
• Check the AL-PA for e ach p ort using the LUN Manager software.
• If the same port address is set for multiple ports on the same loop (AL with
HUB) , all por t addresses exc ept one changed to another value, and the
relationship bet ween AL-PA and TID does not correspond to the mapping
given in Appendix B - Disk array device emulations, set a d ifferent address
for each port, reboot the server, and then verify new device recognition
again.
24
Installation

HP XP1024 Specifications

General

Brand	HP
Model	XP1024
Category	Storage
Language	English