HP StorageWorks MSA1000 Guida di Installazione Scaricare il pdf (Pagina 85)

Configuration Procedures - for Tru64 UNIX Environments

85MSA1000 Installation Guide

Command for device 237:

# /sbin/hwmgr show scsi -full -id 237

SCSI DEVICEDEVICEDRIVERNUMDEVICEFIRST

HWID:DEVICEIDHOSTNAMETYPESUBTYPEOWNERPATHFILEVALIDPATH

237:36 deliraidnone0 4 scp2[5/2/0]

WWID:02000008:5008-05f3-0001-bdb0

BUS TARGET LUN PATH STATE

5 2 0 valid

5 3 0 valid

6 2 0 valid

6 3 0 valid

In this example, the MSA1000 controller that requires a firmware upgrade has

a NODE_ID of 500805F3-0001BA20. The device with HWID 236 has a

WWID of 5008-05f3-0001-ba20. The WWID matches the NODE_ID,

so the MSA1000 with hardware ID 236 is the MSA1000 to receive the

firmware upgrade.

Note: The MSA1000 and hwmgr display the WWID differently. The MSA1000

displays two 32-bit hex numbers using upper case characters. The hwmgr displays four

16-bit hex numbers and uses lower case characters. Disregard the number 02000008

in the hwmgr display. This number is not part of a WWID.

3. Refer to step 2 and obtain the possible bus/target/LUN values for the

MSA1000 with the hardware ID for which the NODE_ID and WWID match.

In the example of step 2, hardware ID 236 is a match.

As shown in step 2, the possible bus/target/LUN values are:

BUS TARGET LUN PATH STATE

5 1 0 valid

5 0 0 valid

6 1 0 valid

6 0 0 valid

4. Record these bus/target/LUN values in the System Information Table.

5. Locate the MSA1000 that requires the firmware upgrade.

If the MSA1000 has a dual-controllers, remove the left controller

(controller 2). The error light on the right controller lights, and the right

controller displays the following error message:

REDUNDANCY FAILED, NO SECOND CONTROLLER.

You can safely ignore this error message.

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HP StorageWorks MSA1000 Guida di Installazione Pagina 85